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Abstract -- The National Marine Fisheries Service (NMFS) has listed spring chinook salmon(Oncorhynchus tshawytscha) and winter steelhead (O. mykiss) in the Upper Willamette River Evolutionarily Significant ...
Citation Citation
- Title:
- Work Completed for Compliance with the Biological Opinion for Hatchery Programs in the Willamette Basin USACE funding: 2004 Annual Report
Abstract -- The National Marine Fisheries Service (NMFS) has listed spring chinook salmon(Oncorhynchus tshawytscha) and winter steelhead (O. mykiss) in the Upper Willamette River Evolutionarily Significant Unit (ESU) as threatened under the Endangered Species Act (ESA; 64 FRN 14308; 64 FRN 14517). Concomitant with this listing, any actions taken or funded by a federal agency must be evaluated to assess whether these actions are likely to jeopardize the continued existence of threatened and endangered species, or result in the destruction or impairment of critical habitat. Several fish hatcheries operate within the ESU and may impact wild populations of listed species. Although all of the artificial propagation programs that potentially affect listed salmonids in the Upper Willamette River ESUs are operated by the Oregon Department of Fish and Wildlife(ODFW), 90% of the funding for these operations comes from the U.S. Army Corps of Engineers (COE). Possible risks of artificial propagation programs have been well documented. Hazards include disease transfer, competition for food and spawning sites, increased predation,increased incidental mortality from harvest, loss of genetic variability, genetic drift, and domestication (Steward and Bjornn 1990; Hard et al. 1992; Cuenco et al. 1993; Busack and Currens 1995; NRC 1996; and Waples 1999). Hatcheries can also play a positive role for wild salmonids by bolstering populations, especially those on the verge of extirpation, providing a genetic reserve in the case of extirpation, and providing opportunities for nutrient enrichment of streams (Steward and Bjornn 1990; Cuenco et al. 1993). The objective of this project is to evaluate the potential effects of hatchery programs on naturally spawning populations of spring chinook and winter steelhead within the Upper Willamette River ESU. The project employs four types of activities to achieve this goal: sampling of returns to hatcheries, creels to assess fisheries, monitoring of adult and juvenile migration through the use of traps and video observations, and monitoring natural production through spawning ground surveys.
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Abstract -- The April 2012 Greater Oregon City Watershed Assessment was produced by ICF International and Watershed Professionals Network. The Assessment gives and overview of the watershed, the habitat ...
Citation Citation
- Title:
- Greater Oregon City Watershed Assessment and Action Plan
Abstract -- The April 2012 Greater Oregon City Watershed Assessment was produced by ICF International and Watershed Professionals Network. The Assessment gives and overview of the watershed, the habitat types, risks to the watershed, water quality, species within the watershed and reccomendations proposed for the watershed. In addition there is a proposed action plan that covers a watershed and subwatershed overview that includes conditions, limitations and opportunities, watershed strategy and priorities, previous project accomplishments by the GOCWC, budgets and action plan priorities.
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3. [Article] Rock and Lonerock Creeks Watershed Assessment
Abstract -- The 2011 Rock and Lonerock Creeks Watershed Assessment was produced by ABR, Inc got the Gilliam-East John Day Watershed Council and the Gilliam Soil and Water Conservation District. The purpose ...Citation Citation
- Title:
- Rock and Lonerock Creeks Watershed Assessment
Abstract -- The 2011 Rock and Lonerock Creeks Watershed Assessment was produced by ABR, Inc got the Gilliam-East John Day Watershed Council and the Gilliam Soil and Water Conservation District. The purpose of the document was to give an overview on watershed history, current condition, purpose and scope of the project, Methods used for the assessment, the habitat types within the watershed, hydrology and water use within the watershed, risks to the watershed and proposed changes. In addition it gives a overview on the salmonid species found in the watershed and gives proposed changes to their management.
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ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references
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ill., 1 map (sketched) ; Report title; "Drought conditions are continuing in 1994, at the writing of this report in March of 1994, Crater Lake National Park had received approximately 50% of the annual ...
Citation Citation
- Title:
- Bull trout restoration and brook trout eradication at Crater Lake National Park, Oregon
- Author:
- Buktenica, Mark.
- Year:
- 1994, 2008, 2009
ill., 1 map (sketched) ; Report title; "Drought conditions are continuing in 1994, at the writing of this report in March of 1994, Crater Lake National Park had received approximately 50% of the annual average accumulated precipatation to date." - P. 17.;
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Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and ...
Citation Citation
- Title:
- Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015)
Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and Adamus (2005) approaches to quantify the extent and causes of habitat loss and hydrogeomorphic changes in tidal wetlands of four Oregon South Coast Estuaries. The potential for restoring critical habitat and wetland functions is ranked using Ecological Prioritization Criteria (Brophy, 2007), while indicators of function, risk, and integrity are evaluated using scoring models from the Adamus (2005) Hydrogeomorphic (HGM) Rapid Assessment Method. The extent of inundation (head of tide) during King Tide conditions was observed and documented by staff and volunteers. Field measurements of salinity concentrations and stratification during high and low flow were tabulated. The historic aerial photo record was examined to detect channel migration, floodplain re-vegetation, and human-caused alterations. Related studies were combined with these observations to provide a summary of estuary hydrology, sedimentation, and channel stability related to wetland establishment and loss in each of the four estuaries. Ecological priority scores (Brophy, 2007) varied with wetland size, tidal channel condition, connectivity, and diversity of vegetation classes. Wetlands were categorized as restoration or conservation types, and priority ranks for wetlands were depicted on orthophoto base maps. Tidal wetlands and nearby floodplain wetlands in a variety of geomorphic settings were surveyed using the HGM protocol, including one “reference” and one restoration site . The HGM survey scores 55 indicators, including botanical transects, used to rank wetland functions (calculated by indicator scoring models). Risks to wetlands include human disturbances in close proximity to the wetlands and floodplains, resulting from the narrow valley floors in this tectonically active region. Wetland integrity is threatened by a surprising large proportion of non-native species in the botanical transects, 40%. Wetland indicators that scored low, and could be restored or enhanced, are discussed in a restoration considerations narrative. Wetland descriptions include lists of plant species, grouped by wetland status, native/non-native, and perennial/annual persistence. In addition to the HGM scores, an analysis of cover and diversity of all plant species in plots, off-transect species diversity, and waterfowl food distribution was completed using a wetland vegetation database developed for the Oregon South Coast.
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Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information ...
Citation Citation
- Title:
- A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest
- Year:
- 2004
Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest. Gen. Tech. Rep. PNW-GTR-595. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 128 p. Fresh water is a valuable and essential commodity in the Pacific Northwest States, specifically Oregon, Washington, and Idaho, and one provided abundantly by forested watersheds in the region. The maintenance and growth of industrial, municipal, agricultural, and recreational activities in the region are dependent on adequate and sustainable supplies of fresh water from surface and ground-water sources. Future development, especially in the semiarid intermountain area, depends on the conservation and expansion of the region's water resource. This synthesis reviews the state of our knowledge and condition of water resources in the Pacific Northwest. Keywords: Water distribution, flow regimes, water demand, conflicts, tools, water use.
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The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should ...
Citation Citation
- Title:
- Improving salmon passage: draft, the Lower Snake River juvenile salmon migration feasibility report/environmental impact statement
- Year:
- 1999, 2004
The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should refer to the Draft Feasibility Report/Environmental Impact Statement and attached appendices. The genesis of this study is the National Marine Fisheries Service's 1995 Biological Opinion for the Reinitiation of Consultation on 1994-1998 Operation of the Federal Columbia River Power System and Juvenile Transportation Program in 1995 and Future Years (95 Biological Opinion). While the focus of this study is the relationship between the four dams on the lower Snake River and their effects on juvenile fish traveling toward the ocean, the implications of the study are broader. The Draft Feasibility Report/Environmental Impact Statement includes the best available information on the biological effectiveness, engineering, economic effects, and other environmental effects associated with the four specific alternatives. It does not, however, include a recommendation or identify a preferred alternative. This will give the public and other agencies an opportunity to review and understand this information and provide input before a preferred alternative is selected. At the same time, this will allow the region to consider the Habitat, Hatcheries, Harvest, and Hydropower Working Paper on salmon recovery by the Federal Caucus. Information from this process will be fully examined to determine how it may influence decisions on actions for the lower Snake River.
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CONTENTS Lucas, Hon. Frank, a Representative in Congress from the State of Oklahoma, opening statement .................................................................................... 1 Musgrave, ...
Citation Citation
- Title:
- The Endangered Species Act and its impact on agricultural producers: hearing before the Subcommittee on Conservation, Credit, Rural Development, and Research of the Committee on Agriculture, House of representatives, One Hundred Eighth Congress, second session, July 26, 2004, Greely, CO.
- Author:
- United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Rural Development, and Research.
- Year:
- 2004, 2005
CONTENTS Lucas, Hon. Frank, a Representative in Congress from the State of Oklahoma, opening statement .................................................................................... 1 Musgrave, Hon. Marilyn N., a Representative in Congress from the State of Colorado, opening statement........................................................................... 2 Witnesses Foutz, Alan, president, Colorado Farm Bureau, Centennial, CO ........................ 10 Prepared statement .......................................................................................... 38 George, Russell, executive director, Colorado Department of Natural Resources, Denver, CO............................................................................................. 4 Prepared statement .......................................................................................... 29 Palmer, William, executive director, Rocky Mountain Bird Observatory, Brighton, CO ........................................................................................................ 16 Prepared statement.......................................................................................... 60 Sims, James T., executive director, Western Business Roundtable, Golden, CO.......................................................................................................................... 13 Prepared statement .......................................................................................... 43 Stetson, Jean, co-chairman, Endangered Species Committee, Colorado Cattlemen, Craig, CO..................................................................................................... 7 Prepared statement .......................................................................................... 36 Submitted Material Weege, Merle, secretary, Ginseng Board of Wisconsin, statement...................... 65
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"September 1997"; Includes bibliographical references (p. 24)
Citation Citation
- Title:
- Research information needs on terrestrial vertebrate species of the interior Columbia River basin and northern portions of the Klamath and Great basins: research, development, and application database
- Author:
- Marcot, Bruce G.
- Year:
- 1997, 2005, 2004
"September 1997"; Includes bibliographical references (p. 24)
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12. [Image] Surveying forest streams for fish use
Oregon Department of Forestry Forest Practices Section 2600 State Street Salem, OR 97310 Dl Fish 8 Wildlife Oregon Department of Fish and Wildlife Habitat Conservation Division P. O. Box 59 Portland, OR ...Citation Citation
- Title:
- Surveying forest streams for fish use
- Author:
- Oregon. Forest Practices Section; Oregon. Habitat Conservation Division
- Year:
- 1995, 2005, 2004
Oregon Department of Forestry Forest Practices Section 2600 State Street Salem, OR 97310 Dl Fish 8 Wildlife Oregon Department of Fish and Wildlife Habitat Conservation Division P. O. Box 59 Portland, OR 97207 Introduction Identifying Oregon streams that contain fish is an important part in carrying out the new Water Protection Rules. These rules aim to protect areas of benefi-cial uses, such as fish. First, however, the beneficial uses present in each forest stream must be correctly identified. At present, a large number of fish- bearing streams are not identified on stream classification maps. To correct this problem, the Oregon Department of Forestry ( ODF) and the Oregon Department of Fish and Wildlife ( ODFW) must complete comprehensive surveys to identify fish use on all non- federal forest streams in Oregon. This effort will require at least 3 to 5 years and a significant financial investment. Because many streams are not accurately classified, the new rules also tempo-rarily protect streams that are likely to contain fish. Under the rules, for example, if Stream A flows into a body of water known to contain fish, it is assumed that fish also are using Stream A, up to the point that a natural barrier blocks their way farther upstream ( see OAR 629- 57- 2100: ll( b) B). Once the survey efforts are complete, this interim rule will not be needed. Coordinated efforts by public agencies, landowners, and others to complete fish- presence surveys will assure that important fisheries resources are pro-tected in the most cost- effective way. Landowners or any interested party may collect stream- classification information so that the overall survey can be completed as quickly as possible. Many private forest landowners, in cooperation with Oregon Department of Fish and Wildlife, are now completing inventories of stream habitat conditions on their lands. In the future, these cooperative efforts may also include fish-presence surveys. This publication tells how to complete fish- presence surveys on forested streams. The guidelines cover: How to plan either " operation- specific" or " maximum upstream fish distribution" surveys The proper way to conduct surveys The proper time of year to conduct surveys Minimum efforts required in completing the surveys The legal requirements for completing the surveys How to provide information to Oregon Department of Forestry to update the stream classification maps The stream reclassification process Operation- specif ic surveys Maximum upstream distribution surveys Planning the survey There are two major types of survey: operation- specific surveys, and surveys to find the maximum upstream distribution of fish. Each type requires different planning and is conducted using different approaches. Operation- specific surveys are those to classify a stream only in the particular area of an operation. This kind of survey may not include efforts to determine the maximum upstream extent of fish use. An operation- specific survey takes minimal planning and coordination. However, it may be very inefficient in the long run because future activities in other areas of the stream may require additional surveys. An operation- specilk survey is very simple to complete. It starts at the down-stream end of the operation area and moves upstream either to the end of the operation area or to the end of fish distribution, whichever comes first. If the purpose of the survey is to prove no fish use, the surveyor must be sure to make at least the minimum effort required to find fish ( see the section on " Survey Effort" on page 10). This kind of survey is done on an entire stream reach or on multiple stream reaches rather than on a restricted portion of a stream. Often, all streams within a basin or reach are completely surveyed. In some cases, the surveys encompass entire ownerships or watersheds. The specific locations of planned operations are usually not the main factor in setting up this kind of survey but can help decide which areas to survey first. Surveys to find the maximum upstream extent of fish use may be the most efficient and cost- effective. Surveyors often cover a group of streams in one area at a time; therefore, travel time is minimized because, often, a group of streams can be easily reached by one common forest road. When travel time is less, the time spent actually completing surveys is greater. This kind of survey may require slightly more planning and coordination to assure efficiency and to minimize duplication of effort by adjacent landowners or by other public agencies, but overall this approach is more cost- effective than the operation-specific surveys. Surveying for the maximum upstream distribution of fish may take more plan-ning than an operation- specific survey, but it is still relatively simple. First, look at ODF Stream Classification Maps for the survey area to see the current extent of fish- use streams. Also note which streams are not classified at all. Next, decide where to start the survey. It may help your planning if you know the relationship between watershed basin area and fish use for your area. Contact the local ODFW office to find out whether these relationships have been established for streams in your area. The information predicts where fish use is " likely to end" and so will help you decide where to start your surveys. At this point, you also may want to consider operations that are planned for certain areas and decide to survey those areas first. After choosing a starting area, look at current road maps to find potential starting points for the survey ( see Figure 1). Look for access points ( such as road crossings) near the upper reaches of the stream. When possible, a survey should start near the highest accessible point in the watershed. If road access to the stream is limited, you may want to start the survey near the point at which the stream's classification size changes from " medium" to " small"; often this point is near the end of fish use ( see Figure 2, page 4). At the starting point, first sample upstream. If you find fish, continue the survey upstream until fish use ends. Be sure to continue sampling above the point at which fish use ends ( see " Survey Effort," page 10). If you make all the required efforts but do not find fish, then survey downstream from the original starting point until you find fish. When surveying downstream, it is important to walk on the streambank until you are ready to sample so that the water stays clear. Begin fish survey above road crossing Fish use extends at least this far Figure I . Selecting survey starting points in an area with a road crossing. Additional survey work may be required if the maximum distribution of fish seems to be affected by a road culvert. If the stream above the culvert has no fish, sample the pool immediately below the culvert. If you find fish in this pool or downstream near the culvert, the culvert is a possible barrier to fish passage. Describe the culvert and the stream on the survey form ( page 19). If you do not find fish in the pool below the culvert, continue the survey down-stream until you do see fish. Begin fish survey here \ \\ \ / I Fish use extends at least this far - - k I Figure 2. Selecting survey starting points, based on the stream- size classification, in an area without a road crossing. Surveys to find the maximum upstream distribution of fish may require sampling across several land ownerships. Be certain to get permission from other landowners before beginning the survey. Contacts with other landowners are also important to prevent a duplication of effort, because many landowners and agencies may be conducting fish- presence surveys. When figuring how many surveyors and how much time you'll need to com-plete surveys in your area, you may want to consider the Department of Forestry's experience. We found that sampling a township ( 36 square miles) required approximately 24 person- days in the Coast region, but an area the same size in the Blue Mountains required only 4 person- days. Survey methods The accuracy and reliability of survey results depend greatly on the methods used to conduct the survey. Methods range from simply looking in the stream ( visual observation) to more intensive and effective sampling with a backpack electroshocker. The method you choose depends on the availability of sam-pling equipment, the size of the stream, the flow and clarity of the water, and other factors. It is important to select a sampling method that is best for the type of survey and for the waters being sampled. If the sample method is not appropriate, the results of the survey will not be very useful. For example, just looking at a stream may tell you there are fish in it at that point, but it is not an acceptable way to find the maximum upstream extent of fish use. Surveys to show that fish are not present require more sampling and specialized equipment in order to provide reliable results. Whenever the survey uses methods other than an electroshocker, it's important to thoroughly explain on the survey report form the reasons for using the other methods. This is the simplest method; it involves only walking the stream to look for fish. It is best to wear polarized sunglasses to reduce glare from the water and to survey only when water conditions allow good visibility. It's also best to walk upstream so that you can " sneak up" on fish in pools. Fish often are near the upstream ends of pools waiting for food to drift toward them. Small fish, such as fry, often are in shallow water along the margin of the stream. Be very alert because fish usually will dart into cover when they detect any movement, especially in small headwater streams. It helps to toss bread crumbs, insects, small twigs, or bemes into the stream to entice the fish to leave cover. The visual method is best suited to small streams where pools aren't deep enough to prevent your seeing the fish. This method is also the least damaging to the fish because actual collection is not required. However, the value of survey results can be reduced by many factors such as cloudy water, surface glare on the water, overcast days ( reduced light), fish behavior, and even the surveyor's poor eyesight. For these reasons, this method is not effective for determining the maximum upstream limit of fish distribution, although it can be used to prove fish are in a certain reach of the stream. Snorkeling is a special method of visual observation that can work well in some situations. Snorkeling allows you to see underwater through a diving mask and breathing snorkel. This method can be used in larger waters where electroshockers are less successful, and it has been used to locate fry where other methods failed. Night snorkel surveys are particularly useful for observ-ing bull trout fry. Visual observation Hook and line Backpack electroshocker The hook- and- line method uses a rod and reel and relies on the feeding be-havior of the fish. In small streams, drop a baited hook into the deepest pools, where larger fish often are. Bait can include worms, single eggs, cheese, dry flies, or stream insects such as caddis larvae. Sample pools that have a lot of cover because those tend to support greater numbers of fish. As with the visual observation method, approach the pool cautiously to avoid alerting the fish. To minimize the risk of injuring or killing the fish, always use barbless hooks. The hook- and- line method can be used when conditions are not good for visual sampling; for example, when water is not clear, flow is high, or the day is overcast. This method may be the most effective for sampling some larger or deeper waters where visual and electroshocker methods can be ineffective. These waters include deep beaver ponds and large, steep streams where downstream barriers ( such as falls and very steep sections) keep fish out of the small tributaries. This method has limitations, though, depending on fish behavior and the life stage of the fish that are present. Fish may be reluctant to bite on cold days, or when the water is murky with sediment, or if the fish detect the surveyor's presence. Also, hook- and- line sampling is not effective if only fry are in the stream. This method also depends on the angling skills of the surveyor. As with the visual observation method, hook- and- line sampling may not be the best way to determine the maximum upstream distribution of fish in small streams, but often it can be used to find fish in larger waters. The most effective way to determine the upstream extent of fish is with a backpack electroshocker. Electroshocker sampling requires additional training and experience, though, to be effective and safe. A backpack electroshocker introduces an electric field into the stream that temporarily immobilizes fish. Stunned fish can be observed as they float in the water, or they can be captured in a small hand net for closer observation if necessary. As with other methods, it is best to work in an upstream direction, wear polarized glasses, and to approach the sampling site carefully to avoid alerting the fish. One person nets fish while another person operates the electroshocker. The netter should walk behind or beside the shocker to avoid alerting the fish. The electroshocker can be very effective for sampling in small streams even where brush or instream cover prevents most other sampling methods. In fact, an electroshocker is often most effective in areas with instream cover because fish usually concentrate in these locations. This method works in streams of various sizes but is less effective in larger streams and in deep pools, espe-cially large beaver ponds. Use electroshockers carefully to minimize killing fish. When properly adjusted and used, the electroshocker should stun the fish without killing them. The fish may escape if the current is set too low, but usually the surveyor will still see the fish and so be able to document fish presence. To sample effectively and minimize fish kill, set the electroshocker on the lowest practical voltage output and low- frequency currents ( low pulse rates). Before sampling, use a voltame-ter to test the electroshocker in a stream. If the voltameter is not available, it is a good idea to test the electroshocker in a stream that you know has fish before working in streams whose fish use you do not know. The test will tell you whether the equipment is working and the effects of using different settings. The surveyors' safety must be considered carefully before using this method. Electroshockers can injure or kill humans if not properly used. Surveyors should not use this method without proper training, including CPR training. Surveyors should work in crews of at least two. All surveyors should wear rubber waders and rubber gloves during stream shocking and never use dipnets with metallic handles; the nets should have wood or fiberglass handles. All members of an electroshocking crew should understand the proper operation procedures and potential dangers of this equipment. The effectiveness of electroshocker sampling depends on water conditions and on the skills of the electroshocker operator and the netter. The electroshocker method may not be so useful in high flows or in turbulent or murky water because the surveyors may not see immobilized fish. Another drawback to this method is that the electroshockers may not be widely available and can be expensive. However, with proper training and experience and under suitable survey conditions, this method is the best for accurately determining the maximum upstream extent of fish use. There may be situations where reliable results can be had by using methods not discussed here. For example, headwater beaver ponds may be effectively Other methods sampled by fishing for at least 48 hours with minnow traps baited with salmon eggs or commercial trout bait. Or, seine nets may be effective in beaver ponds or larger waters. If you are thinking about using these or other sampling methods, discuss it first with the departments of Fish and Wildlife and of Forestry. They will decide whether the proposed methods are appropriate and, if so, set the required minimum level of sample effort for the alternate method. A backpack electroshocker is the best way to get reliable information about the upstream extent of fish use or to prove a stream is m e N ( no fish use). Sur- Survey methods: vey data that document the presence of fish through other methods, such as a summary visual observation or hook- and- line, will always be used to classify streams as Type F as far up as the point of observation, even though the exact upstream extent of fish use may not be known. In some cases, methods other than an electroshocker may give reliable information about the maximum upstream distribution of fish. Examples include deep beaver ponds and large, steep streams in which barriers keep fish out of small upstream tributaries. In those cases, reliable results may be better obtained with hook- and- line sampling or with other methods. Whenever the survey is conducted by methods other than an electroshocker, the reasons for choosing the other method must be thor-oughly explained on the survey form. Timing the surveys Survey accuracy depends a lot on the time of year the survey is done and on stream conditions at that time. Since the purpose of the survey is to accurately document the presence or absence of fish, it is critical to do the survey when fish are expected to be using the upper reaches of a stream. This generally is near spawning times or soon after fry emerge, when stream flows are relatively high. A survey done during a low- flow period may not indicate the actual maximum upstream extent of fish use or accurately prove no fish use the stream. Fish may use the upper reaches of a stream for a limited time only, so fish- use surveys must be timed carefully. Surveys done at other than recommended times may not give a complete description of fish use. For example, if fish are found at other than the recommended survey times, the surveyed part of the stream can be classified as fish- bearing, but the maximum upstream extent of fish use may not be known. If fish are not found, that will not necessarily prove that the stream reach does not support fish use. Only if the survey is made at a time when fish are most likely to be there can the absence of fish be a reliable sign that no fish use that portion of the stream. Other factors can affect the reliability of the survey even if it is made at the proper time. Abnormal flows due to drought or extreme runoff could affect the distribution of fish or the sampling efficiency of the surveyor. So, it is best not only to do the sampling within the recommended time period but also when conditions are appropriate. In some cases, survey timing may not have much effect on the reliability of survey results. This could occur when factors other than seasonal flow patterns control the upstream extent of fish distribution. For example, streams that get most of their water from springs may not have seasonal flow variations, including summer flows low enough to control the upstream distribution of fish. Or, conditions other than low flow could be controlling distribution. For example, large, steep streams that have natural barriers such as falls and steep, impassable sections. In such cases, surveys taken outside the recommended time periods may yield reliable data. However, it is important to describe these conditions thoroughly on the survey forms to justify not following the recom-mended timing. See Table 1 for the recommended sampling periods for different regions of the state for normal water- flow years. Periods differ due to variations in stream flow patterns, fish species, and life- history traits of the species in the different areas. Contact the local ODFW office before sampling to find out the best time to survey the stream you are planning to sample. Table 1. General recommended time periods to sample streams, by geographic region, during nomull water- flow years. Please contact your local ODFW ofice before sampling in order to get specific timing recommendations for the stream you will be sampling. REGION of Recommended Georeaion Stream Survey Period WESTERNO REGON All Coast South Coast West Cascades Interior Siskiyou March 1 through May 3 1 EASTERONR EGON All except spring- fed April 1 East Cascades through June 30 Blue Mountains Spring- fed streams* Entire year * Spring- fed streams are streams that get most of their water Born groundwater sources and that have very minor seasonal variations in flow. Stream surveys must be done within certain time periods ( Table 1) if the purpose is to prove the stream does not contain fish or to document the maximum upstream extent of fish use. mming recommendations are based on normal water- flow years and may vary in some years. Contact the local ODFW office before sampling to get specific timing recommendations for the streams to be surveyed. Information gathered at other times of the year may be used to document fish presence but may not be reliable enough to establish upstream fish- use limits or to classify the stream as II) lpe N ( no fish use). Whenever the recommended survey timing is not used, it is important to explain the reasons on the survey form so that the data can be evaluated for reliability. ~ - ~ Survey timing: a summary Survey effort: a summary Survey effort The level of effort used to complete the survey also can affect the reliability of the survey results. If the level of effort or the amount of stream sampled is too little, it may be wrong to conclude that fish are not present. The following guidelines describe the minimum level of survey effort required to assure that the data are reliable. If the purpose of the survey is to show that no fish use the stream, the survey will be considered reliable only if it includes at least 50 yards of stream length md a minimum of six pools, each at least 1 foot deep, immediately upstream of the point at which the non- fish- bearing section begins. ( In some cases, the survey will have to cover much more than 50 yards of stream in order to also include the required six pools.) In addition, the survey must include sampling any beaver dam ponds in the upstream non- fish section. Surveyors are encouraged to exceed the minimum level of effort in order to be even more sure that fish are absent from a stream reach and that the maximum upstream extent of fish use has been found. A survey intended to show the absence of fish must sample at least 50 yards of stream distance and a minimum of six pools, each at least 1 foot deep, imme-diately upstream of the point at which fish use is believed to end. In addition, any beaver ponds upstream must be sampled as part of the survey. The require-ments for the methods used and the timing of the survey also must be met in order to document the absence of fish. Legal requirements In Oregon, the Department of Fish and Wildlife regulates the collection of fish for personal or scientific use. Generally, collection methods prohibited by the general angling regulations, such as electroshockers, traps, or nets, and collec-tions at times of the year when angling is closed will require a Scientific Collection Permit from the Oregon Department of Fish and Wildlife. Scientific Collection Permits can be issued to agencies, companies, or indi-viduals. Request an application from the Fish Division of the Oregon Depart-ment of Fish and Wildlife, P. O. Box 59, Portland, OR 97207; telephone ( 503) 229- 5410, extension 323. Submit the application at least 1 month before you plan to do the survey in order to be sure the permit can be issued in time. The application requests information about the collection method to be used, when and where collection will be made, and a summary of the proposed project. By law, surveyers must keep records of their collection activities and submit them to the Oregon Department of Fish and Wildlife. Surveys using the visual observation method ( including snorkeling) do not require any licenses or permits because fish are not physically collected. Sampling with the hook- and- line method during open fishing seasons requires only a valid angling license. However, Oregon resident landowners and their immediate families do not need angling licenses to fish on land they own and live on. In either case, the general ahgling regulations for the stream must be followed during hook- and- line sampling unless a Scientific Collection Permit is obtained. Additional restrictions on survey efforts may apply if the stream contains species that the state or federal government lists as sensitive, threatened, or endangered species. Please contact your local ODFW office to find out whether any of these species are likely to be in streams you plan to sample. Reporting survey results Give survey data to the local ODF district office so that district Stream Classi-fication Maps can be updated. On page 19 is a blank survey report form. It asks for information about the location of the stream; the methods, timing, and effort of the survey; the physical character of the stream; observations of fish and wildlife; and the presence of natural or human- created barriers to fish passage. complete one form for each stream reach where fish were ob-served or fish use was found to end. See Figure 3 ( page 12) for descriptions of some fish species common to $ mall, forested streams; these may help to identify fish seen during surveys. Detailed instructions for completing the survey form are on pages 14 through 18. Attach to the Fish Presence Survey Form a copy of the ODF Stream ClassM-cation Map for the surveyed area or, if that is not available, a copy of the 7.5 minute USGS topographic map for the area. Note the following information on the map. ( Examples of completed survey report forms and maps are on pages 21 through 30.) The area of the stream that was actually surveyed ( including the areas without fish) as part of the survey effort. Highlight in yellow the entire stream reach surveyed ( see examples on pages 25,28, and 30). The upper limit of fish use. Note this on the map by drawing a line across the stream and writing the letter F at that point. The name of the surveyor. The date the stream was surveyed. GENUS ONCORHYNCUS - PACIFIC SALMON IOENTIFICATION FEATURES OF JUVENILES Faint parr marks. extend little. if am: below latanl line. Lures SOCKEYE w GENUS ONCORHYNCUS- TROUT IDENTIFICATIOEI FUTURES OF JUVENILES pols in dorsal Teeth on of tongue Maxillary extend past rear margin on throat W - Of eye CUTTHROAT 5 - I 0 parr marks on ridge ahead of dorsal tongue astend & st rear mark on throat Y; V margin of eye STEELHEAD- RAINBOW Few or no spots i n tail Figure 3. Identification characteristics of some juvenile salmon and trout species that may be observed in forested streams. 3. Permission to enter private forest lands should be obtained from all land-owners before the surveys are conducted. 4. Fish- presence surveys should then be made according to the guidelines given in this publication. 5. The required survey information, recorded on the Fish Presence Survey Form and maps, should be given to the local ODF district office. 6. The ODF office will give copies of the completed survey forms and maps to the local office of the Oregon Department of Fish and Wildlife. 7. The Department of Forestry will review the information, usually in consul-tation with the Oregon Department of Fish and Wildlife, to determine whether the survey results are reliable. 8. Based on its assessment of data reliability, the Department of Forestry will make appropriate changes to the ODF Stream Classification Maps. 9. All affected landowners will be notified of the proposed stream classifica-tion changes, according to the notification rules ( OAR 629- 57- 2110( 2)). Instructions for completing the survey report form The following information should be reported on the Fish Presence Survey Form. These instructions are in the order that the information appears on the form. Complete one form for each stream reach or branch where fish were observed or fish use was found to end. This may require assigning codes to unnamed tributaries ( for example, " trib. a," " trib. b") so that survey data can be cross- referenced to the survey maps. Please refer to examples on pages 21 through 29. Surveyor Narne( s): The name of the person or persons responsible for con-ducting the survey and reporting the results. AgencyfCompany: The name of the agency or company that employs the surveyor ( if applicable). Landowner: The name of the landowner of the reach surveyed. Mailing Address and Phone: The address and phone number for the person responsible for the survey. Stream: The name of the stream as reported on the USGS or ODF Stream Classification Map for the area. If the stream is unnamed, report the stream as " unnamed" and list the tributary that it flows into (" Tributary to..."). Tributary to: The name of the main stream ( as reported on the USGS or ODF map) that the surveyed stream flows into. This is especially important if the surveyed stream is unnamed. Quad Map: The name of the USGS 7.5 minute topographic map that includes the reach of the stream surveyed. If the surveyed reach covers more than one quad map, report first the name of the map that shows the identified end- point of fish use and then give the other maps' names. Location: A legal description ( township, range, and section to at least the quarter section) of the location where fish use ends. Date Surveyed: The month, day, and year the fish survey was conducted. Survey Method: Check the box for the survey method used. If more than one method was used, check all that apply and note the most often used method in the comments section or in the form's margin. Survey Amount Above End of Fish Use: The length of stream reach that was surveyed immediately upstream of the identified end of fish use. Estimate ( in feet) the length surveyed, and give the number of pools sampled for fish in that section. A survey to prove the absence of fish must sample at least 50 yards of stream and at least six pools immediately upstream of the end of fish use. In addition, any upstream beaver ponds must also be sampled. Flow Level: The flow conditions at the time of the survey. Use the following categories of flow. Low: Ranges from a series of isolated pools to flowing across less than 75 percent of the average bankfull width. Moderate: Surface water is flowing across 75 to 90 percent of the average bankfull width. High: Surface water flowing across more than 90 percent of the average bankfull width. It is not recommended thatfih presence surveys be conducted at high jlows. Weather: The weather during most of the fish survey ( rainy, overcast, partly cloudy, sunny, snowy, etc.). Water Clarity: The water visibility during the survey. Use the following categories of water visibility. Clear: Visibility is good in pools, deep pools, and riffles. Moderate: Visibility is good only in riffles and shallow pools. Turbid: Visibility is poor in both riffles and pools. It is not recommended that fih presence surveys be conducted when water is turbid. Water Temperature ( optional): The temperature of the stream ( in degrees Farenheit) at the time of the survey. Fish observations Report the species and approximate size ranges of fish observed in the sur-veyed reach. Use Figure 3 ( page 12) as a guide to identifying some game fish species commonly found in small, forested streams. Use the following codes and instructions to complete this section. Species: Use the following names or codes to report fish observed during the survey. If you observe a species not listed here, such as Pacific lamprey, use its common name. Name Species Code Coho salmon Co Cutthroat trout Ct Rainbow troutfsteelhead Rb/ St Bull trout BUT Brook trout BT Unknown salmonid UnS Sizes: Report the size range of fish, in inches, by species. For example, the size range of coho observed could be reported as " 1- 4 inches." If you see several sizes of one species ( for example, some cutthroat trout in the " 1- to 2- inch range and others in the " 6- to 8- inch" range), list them separately. Aquatic wildlife The types of aquatic wildlife that may be observed include tailed frogs ( includ-ing juvenile " tadpoles"), Pacific giant salamanders, and Olympic salamanders. Species: Give the common name of the species, if known. If you don't know the species name, at least report observations by a general name such as " salamanders." Number: The number of aquatic wildlife in each species or group observed. Physical stream data Report the physical characteristics of the stream in the vicinity of the end- point of fish use. Report information separately for ( 1) the section immediately at and downstream of the end of fish use, and ( 2) the area upstream of the maximum extent of fish use. Following are specific instructions for collecting this information. Bankfull Channel Width: By eye, estimate the average width ( in feet) of the bankfull channel for the 100- foot sections above and below the end- point of fish use. The bankfull channel is the area that is scoured by water during average high flows. The edge of the bankfull channel can be identified by looking for changes in vegetation, in soils and litter characteristics, or in the shape of the bank. The bank often will abruptly change slope at the bankfull boundary. Vegetation at the boundary often changes from annual vegetation ( such as grasses) to more permanent vegetation such as trees and shrubs. Estimate the width across the channel between the edges of the bankfull level. Current Wetted Width: Visually estimate the average width ( in feet) of the channel that contains flow ( is wetted) at the time of the survey. Report the estimated averages for the 100- foot sections above and below the end of fish use. Channel Gradient: Measure the average stream gradient with a clinometer for the 100- foot sections above and below the end of fish use. me a piece of flagging at eye level on a branch or shrub, walk up or down the stream bank, and then use the clinometer to sight on the flagging while you are standing on the channel bottom. Read and report the percent gradient. ODF Stream Class Size: The stream size (" small," " medium," or " large") from the ODF Stream Classification Maps for the reaches immediately above and downstream of the end of fish use. Natural barriers This information is very important for understanding relationships between the presence of fish and the physical characteristics of the stream. Understanding these relationships can help determine where fish- presence surveys should be concentrated and help predict where fish are likely to occur if survey informa-tion is not yet available. Generally, natural barriers are permanent structures such as falls or vertical drops more than 8 to 10 feet high for salmon or steel-head or 4 feet high for trout. Log jams, drops over logs, beaver dams, or other organic structures generally are only temporary barriers to fish passage, but report them as well. If fish use ends at a natural barrier, such as a waterfall, bedrock chute or cascades, describe the conditions at the site. Include a description of: ( 1) the type of barrier, ( 2) the approximate height ( in feet), ( 3) the percentage of slope, ( 4) the length ( in feet) of the bedrock chute or cascades, and ( 5) any other conditions that may be limiting fish passage. If the potential barrier is a bedrock chute, note whether the bedrock contains pools or rough features ( such as rocks, boulders, or other breaks in the flow), or whether the water flows in an even, shallow pattern over the bedrock. Please note on the survey map the locations of any natural barriers encountered. If you encounter a natural barrier, also be sure to sample above this point because fish often are found above natural barriers. Road- crossing barriers This information also is very important for understanding relationships be-tween the presence of fish and the physical characteristics of the stream. Road-crossing barriers can alter the relationships. If fish use ends at a road- crossing barrier, such as a culvert, describe the conditions at the site. Describe the type of barrier and its measurements at the time of the survey such as ( 1) the diameter of the culvert, in inches, ( 2) the depth ( in inches) of water in the culvert, ( 3) the height ( in feet) of the jump ( drop) below the culvert or structure, ( 4) the depth ( in inches or feet) of the plunge pool below the culvert outfall, ( 5) the gradient or slope of the culvert, given as a percentage as read off a clinometer, ( 6) the length ( in feet) of the culvert, and ( 7) any other factors that could affect fish passage. Please note on the survey map the locations of any road- crossing barriers, even if they are not at the end- point of fish use. As with natural barriers, be sure also to sample above the site because fish often are found above road- crossing barriers. Other comments Any other comments or notations that you think may be pertinent to the fish survey. It helps to describe any notable habitat characteristics, for example " lots of instream wood," " very few pools in the reach," " heavy silt load in the stream." Use the reverse side of the form if necessary. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): Agency: Land Owner: Mailing Address: Phone: Date Surveyed: Stream: Tributary to: Quad Map: Location: T R Sec. Survey Method ( d): 0 Electroshocker 0 h & g 0 Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Flow Level ( d): 0 Low 17 Moderate High Weather: Water Temperature: Water Clarity ( d): Clear 17 Moderate 17 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. Other comments ( use reverse side if necessary): FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): . be Sorveq , 3 Troo+, FI s h G n r u l l , I*? , S.; L. Agency: N/ C I Land Owner: k! 4~ 4f, l T; M ~ C C Mailing address:?.^. sox ~ g~,\ L L I M UF~ A \ ID~ R) jC? suo Phone: BSB- 5555 ate surveyed: A p ( ; i 2 8, ! ?? s I Stream: Un hawed , " Tr I b R!' Tributary to: lr3 F . 21 o k so- ~ r a& QuadMap: D\ A &\ dy Location: T 305 R 5 " L Sec. 30, sw/ sto Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) I 86 ' Number of Pools Flow Level ( d): CI Low cd~ oderate High Weather: S owv Water Temperature: 7 O F I Water Clarity ( V): dclear Moderate I7 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species I Snes 1 Spedes 1 Quant'ity 1 PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. bk If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. prf+ Other comments ( use reverse side if necessary): f- 15 L wsz ewd 30 $& abov e f *; rd John50~ m ain\ ifi< ~ r o s s i n OH ~ f r e a ~ 7.% ~ 5t redw g d ~ e n f & ry s t u p abde + he a d 4' & sh use - p & f i a n 10%. 2 1 OREGON FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Fish & Wildlife Stream: ~) nr? euce, d " Tr t b, O " Tributary to: w F & n~ oq CC. Quad Map: old &\ A% Location: T 382 R 5E Sec.' 30, si/ Sw I Survey Method ( 4): ~ lectroshocker 0 Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5' 0 Number of Pools 20 Flow Level ( d): 0 Low d ~ o d e r a t e High Weather: Lw+ Water Temperature: 6 0 F I Water Clarity ( d): dclear Cl Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species 1 Snes I! , Species Quantity If fish use ends at a natural bamer, desc ' be the conditions that prevent u stre m fish assage. Fid - 4s 4+ 2 S ' ~ r t i Lm* r? d\. A dJ @ cater also % 15& 5 ( ho& a. r. rp Q5 W F - buffis @ ere fouu\ d . opstr + ye If fish use ehs) at a roa d. crossmng, descnbe conhlons that may prevent upstream fish passage. Other comments ( use reverse side if necessary): w tfw+ were fbU 4 above % z 6 + of (~ la+ erf~ ll above fu 25fcof I sowe years. 22 fail s& i ro fish t@ f& probab/ y vp FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP stream: V A ~ ~ ~ + SC~" T & ~ ributaryto: u. F. 3ehbtja14 Creek Quad Map: old - b a t d ~ Location: T 3 S 5 R 5 E Sec. Survey Method ( d): d~ lectroshocker 0 Anghng 0 Visual Survey Above End of Fish Use: Distance ( feet) a 2 5 Number of Pools 2 Flow Level ( d): 0 Low & oderate 0 High Weather: SvMwv Water Temperature: I Water Clarity ( d): d l e a r 0 Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE - ... . .: : :....: ' ' . . . . . . A , , , .: . . . . , . . , .&& : ! Species ... . ..$ pedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. M/ A If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Stream: West h r k Aobrson Cr eeG Tributary to: Johnrow Cre~ k Quad Map: ( ~ ( 4Ith .\ Ay Location: T 385 R 5 E Sec. 2?,, 5E/ sLJ I Survey Method ( d): dlectroshocker 0 Angling Visual Survey Above End of Fish Use: Distance ( feet) 3 00 Number of Pools t% Flow Level ( V): 0 Low d ~ o d e r ae t High Weather: j , y~ I Water Temperature: 60" F= Water Clarity ( d): & ear Moderate Turbid FISH OBSERVATIONS AQ- U ATIC WILDLIFE t Spedes Quantity 1 I PHYSICAL STREAM DATA + IH n D CtsL 5h-* If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. N I A If fish use ends t a roqj crossiy, describ~ concl~~ tohnats may prevent upstr am fish passa e. ~ hrvctr ert a no? pQ59 ~ c - r b LOWOJQ 4 u. 4 9 ) drop at * rut-/&. b l d a r p fn qr p aI . 7, slop is 6 70 , and w ( onp 7 % fu~ lv er+ 1s ~ chul~ ledb e replace4 t bi s Svmncr. Other comments ( use reverse s~ de~ fn ecessa ): Lower ~ t r c a - q r d r r & a & e + LC cd en. Sf- rm* bb; M Ieok 30a4, but + k shaln. dry up ;* SOW years. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Mailing Address: ?. c, 3 2 , AJLO ~ L4- T o R 70 00 Phone: b40 - oool Date Surveyed: / Ha v 2 / cj? T I stream: ~ nnclcr- ed , " 7- r; b k " Tributary to: Lobs k c Creek Quad Map: BULL Lrceu Rtdqc Location: T 35 R 2W S ~ C . ~ ~ N € + 4 Survey Method ( d): ~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 300 Number of Pools I 57 Flow Level ( d): 0 Low rd~ oderate High Weather: 7k + lVL * wy Water Temperature: 6 O T-Water Clarity ( d): && ear Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLlFE I , , , ' Species Sies Spedes Quantity If fish use ends, at a natural ba ' er, describe t e conditions that prevent upstream fish passage. The. LZ m c b r u f - ~ V~ L ry 54- p X e u e + he ed$+ t.* use. ~ k rlrcnu, RIIIVC ~ L I : : pain+ I S ~ 4 1 ~ g ~ r L ~ d eo5ve r bai( Lle r S, b+ + his ri- gf obnhi~ n o+ Q b r r r t c r. ' 7 If fish use ends at a road crossing, descn e conditions that may prevent upstream fish passage. U P Other comments ( use reverse side if necessary): N r 4.0r L r ~ s; Wj J bCqPn 5 u ru . + r + he L) wediunn - sws\ l size chaqc, F, sh U ~ CC ~ wJh c r t a d c c y t r ; b ~ + G~ d . ovt WLQ) ew- ker s LLII+. 26 FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): 30 e Cadd i i , Bob hJvrnP1\ Agency: o ba~ ~ a'ndbwner: Lobsfec C r , ~ , , b c c Mailing Address: 7 D. ' 30K 2 , ~ J L pLet~ t , D R DO Phone: 8 YD- o 00 1 Date Surveyed: m4 I/ 2, i? 7- C I f Stream: / ) ~ ~ ~ ~ ek bS "" ~ c Tributaryto: L o b s t e r Lraek Quad Map: B V ' ~ Cr eek ??, d. ie Location: T 73 R 2 0 Sec. 3Y, ~ I. o AA. J G Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5 0 Number of Pools / D Flow Level ( d): 0 Low d ~ o d e r a t e 0 High Weather: 94, & SU W\ I Water Temperature: 5- 7 " ?= Water Clarity ( d) : Wc1ea. r CI Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA Species Sics Spedes If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. Quantity If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. I I Other comments ( use reverse side if necessary): ~ h5ctre um WLS " r y ~ Lw iL tL ~ decy f- goo( r. @. la f is/., observe4 , Ty pr N ~ f . r e u ~ z . FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): \ ce < . 3ab Tr cut Agency: u/ k2 Mailing ~ ddress: Z3R Rne St , b k n h( e dr ! OR ? d o 0 Phone: ZB?- 3333 Date Surveyed: stream: ~*- aweA Tributary to: c r & QuadMap: G l e w b ~ ~ e k Location: T \ 4 5 R 6 @ Sec. zS,, ~ 3t .+ S-Survey Method ( d): d~ lectroshocker Angling Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Q Flow Level ( d): 0 Low & oderate High Weather: C( ea c Water Temperature: 5?* F Water Clarity ( d): lW2ear 0 Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species Sizes Spedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. U P If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage.
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13. [Image] Programmatic environmental assessment for Klamath Basin Ecosystem Restoration Office Projects, 2000-2010
Programmatic Environmental Assessment Summary This Environmental Assessment (EA) provides compliance with the National Environmental Policy Act (NEPA) for restoration actions undertaken by the US Fish ...Citation Citation
- Title:
- Programmatic environmental assessment for Klamath Basin Ecosystem Restoration Office Projects, 2000-2010
- Author:
- U.S. Fish and Wildlife Service. Klamath Basin Ecosystem Restoration Office.
- Year:
- 2000, 2005, 2004
Programmatic Environmental Assessment Summary This Environmental Assessment (EA) provides compliance with the National Environmental Policy Act (NEPA) for restoration actions undertaken by the US Fish & Wildlife Service's Klamath Basin Ecosystem Restoration Office (ERO) in Klamath Falls, Oregon. These restoration activities are needed due to the large-scale loss of wetland and riparian habitat and degraded water quality. The purpose of these restoration efforts is the improvement of conditions of the watershed with specific regard to habitat and water quality, resulting in, among other benefits, improved conditions for the endangered fish species (bull trout and Lost River and shortnose sucker) populations of the basin. The geographic scope of this EA is defined as the upper Klamath River basin, including the entire watershed from Irongate Dam upstream to the headwaters. This EA is intended to provide NEPA compliance for restoration projects conducted between the years 2000 and 2010. The ERO was established in 1993 to sponsor and assist with a variety of restoration activities in the Klamath Basin. The ERO funds and provides technical assistance to restoration projects involving private landholders, concerned groups, and other state, federal, and tribal agencies. Four alternatives are presented in this EA. The proposed alternative (Alternative 1) consists of a comprehensive program of ecosystem restoration, promoting projects in both riparian areas and in upland habitats. This would continue the current program in effect since 1994. NEPA compliance would primarily be carried out via a single, programmatic document saving time and funds. The Fish & Wildlife Service proposes to fund and administer the following projects types: Riparian Projects: (fencing for livestock management; native plant establishment & diversification; non-native plant removal/control; erosion control; contour re-establishment; impoundment removal; wildlife habitat improvements) Wetland Projects: (fencing; wetland restoration and enhancement; wildlife habitat improvements) Upland or Road Projects: (road abandonment, decommissioning, & obliteration; road drainage improvements and storm proofing, re-establishment of historic contours; silvicultural treatments; native plant establishment/diversification; non-native plant removal/control; fencing; landslide treatments; culvert/stream crossing upgrades; erosion control; wildlife habitat improvements). In-stream Projects: (habitat complexity and diversity improvements; hydrologic regime improvements; coarse woody debris supplementation; natural or artificial barrier removal, modification &/or creation; fish screens installation). Alternative 2 would concentrate restoration efforts only on riparian, instream, and wetland areas. Road projects would be conducted only within the riparian corridor, as defined. NEPA compliance would also be conducted programmatically. Alternative 3 would cease all restoration activities conducted and funded by the ERO in the Klamath Basin. This alternative would serve as a benchmark against which the effects of the restoration alternatives discussed above can be compared. Alternative 4, the "No Action" alternative, would continue current management policies with regard to NEPA compliance, providing compliance on a project by project basis requiring independent analysis for each project. The affected environment of the region is described in detail. The environment has been changed significantly since the 1890's due to logging, agriculture and urban development. An extensive system of dams, canals, and drainage structures has resulted in the conversion of approximately 80% of pre-settlement wetlands to agricultural uses. Riparian corridors have been similarly impacted, and upland forests regions have been affected by logging, road construction and other factors. These changes have contributed to problems with the water quality in the region, contributing to the listing of several fish species as threatened or endangered; loss of habitat has affected a large number of other species as well. The environmental effects of each alternative is analyzed. Some short term negative impacts could occur as a result of the projects authorized by both Alternative 1 and Alternative 2, but these would be strongly offset by the expected beneficial results to water quality and habitat conditions. Alternative 1 would be expected to have a greater overall effect on the environment than Alternative 2, since many of the underlying factors with which restoration efforts are concerned originate in upland conditions (i.e. sedimentation and hydrologic functionality). Alternative 3 would result in conditions remaining much as they are currently, although other programs and organizations are making efforts at restoration activities. The environmental impacts of individual projects anticipated under Alternative 4 would be generally the same as for similar projects under Alternative 1. The primary difference between the two alternatives would be the higher efficiency and improved cumulative analysis resulting from a programmatic approach as proposed in Alternative 1. Public participation in the NEPA process has been, and will continue to be, solicited and welcomed. Compliance with state and federal laws and regulations such as the Clean Water Act, National Historic Preservation Act, and the Endangered Species Act, as well as guidelines for contaminant surveys, will be carried out as detailed. While these projects are expected to play an important role in the restoration of the region, none of these alternatives are expected to have a significant impact when compared with the loss of wetland, riparian and upland habitats over the past century, impacts which do occur would be of a cumulatively beneficial nature. Other restoration efforts are being carried out in the area by other governmental and private groups, and it is expected that these combined efforts will achieve important beneficial results for the ecosystem.
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Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath ...
Citation Citation
- Title:
- Klamath River fish die-off, September 2002 : causative factors of mortality
- Author:
- Guillen, George
- Year:
- 2003, 2005, 2004
Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath River, California in September 2002. The proximate cause of death was heavy infections of two fish pathogens, Ich and columnaris. However, given that these ubiquitous pathogens are normally found in the Klamath River, additional factors must have played a role for them to have become lethal. It is our conclusion based on multiple lines of evidence that the fish die-off in the lower Klamath River in 2002 was a result of a combination of factors that began with an early peak in the return of a large run of fall Chinook salmon. Low river discharges apparently did not provide suitable attraction flows for migrating adult salmon, resulting in large numbers of fish congregating in the warm waters of the lower River. The high density offish, low discharges, warm water temperatures, and possible extended residence time of salmon created optimal conditions for parasite proliferation and precipitated an epizootic of Ich and columnaris. Based on a review of available literature and historical records, this was the largest known pre-spawning adult salmonid die-off recorded for the Klamath River and possibly the Pacific coast.
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15. [Image] The Oregon plan for salmon and watersheds
KCAMATH FALLS. QREEON THE OREGON PLAN FOR SALMON AND WATERSHEDS The purpose of the Oregon Plan for Salmon and Watersheds ( the " Oregon Plan") as stated in the Plan and reaffirmed in this Executive Order ...Citation Citation
- Title:
- The Oregon plan for salmon and watersheds
- Author:
- Oregon. Office of the Governor
- Year:
- 1999, 2005, 2004
KCAMATH FALLS. QREEON THE OREGON PLAN FOR SALMON AND WATERSHEDS The purpose of the Oregon Plan for Salmon and Watersheds ( the " Oregon Plan") as stated in the Plan and reaffirmed in this Executive Order is to restore Oregon's wild salmon and trout populations and fisheries to sustainable and productive levels that will provide substantial environmental, cultural, and economic benefits and to improve water quality. The Oregon Plan is a long- term, ongoing effort that began as a focused set of actions by state, local, tribal and private organizations and individuals in October of 1995. The Oregon Plan first addressed coho salmon on the Oregon Coast, was then broadened to include steelhead trout on the coast and in the Lower Columbia River, and is now expanding to all at- risk wild salmonids throughout the state. The Oregon Plan addresses all factors for decline of these species, including watershed conditions arid fisheries, to the extent those factors can be affected by the state. The Oregon Plan was endorsed and funded by the Oregon Legislature in 1997 through Oregon Senate Bill 924 ( 1 997 Or. Laws, ch. 7) and House Bill 3700 ( 1 997 Or. Laws, ch.' 8). The Oregon Plan is described in two principal documents: " The Oregon Plan," dated March 1997, and " The Oregon Plan for Salmon and Watersheds, Supplement I - steelhbad," dated January 1998. As used in this Executive Order, + the Oregon Plan also incorporates the Healthy Streams Partnership ( Oregon Senate Bill 101 0, 1 993- Or. Laws, ch. 263). The Oregon Plan is a cooperative effort of state, local, federal, tribal and private organizations and individuals. Although the Oregon Plan contains a strong foundation of protective regulations -- continuing existing regulatory programs and speeding the implementation of others - an essential principle of the Plan is the need to move beyond prohibitions and to encourage efforts to improve conditions for salmon through non- regulatory means. Many of the most significant contributions to the Oregon Plan are private and quasi- governmental efforts to protect and . restore salmon on working landscapes, including efforts by watershed councils. Salmon and trout restoration requires action and sacrifice across the entire economic and geographic spectrum of Oregon. The commercial and sport fishing industries in Oregon have been heavily affected by complete or partial closures of fisheries. The forest industry operates under the Oregon Forest Practices Act, and has contributed substantially to salmon recovery through habitat restoration projects on private lands and by funding a large pan of the state recovery efforts. The agriculture and mining industries are also taking actions that will protect and restore salmon and trout habitat and improve water quality ( including financial support of restoration efforts by the mining industry). Urban areas are developing water conservation programs, spending funds for wastewater treatment improvements to reduce point source pollution, reducing non- point source pollution and reducing activities that degrade riparian areas. All citizens of Oregon share responsibility for declining populations of wild salmon and trout, and it is important that there be both a broad commitment to reversing these historic trends and a sense that the burdens of restoration are being shared by all of society. It is also important that there be independent scientific oversight of the Oregon Plan. This oversight is being provided by the Independent Mutidisciplinary Science Team ( IMST), established under Oregon Senate Bill 924 ( 1 997 Or. Laws, ch. 7). ~ d'ditional legislative oversight for the Oregon Plan is being provided by the Joint Legislative Committee on . Salmon and Stream Enhancement ( the " Joint Committee!'). Under the federal Endangered Species Act ( ESA) the U. S. Fish & Wildlife Service . . ( F& WS) and the National Marine Fisheries Service ( NMFS) are responsible for identifying species that are threatened or endangered, and for developing programs to conserve and recover lhose species. F& WS and NMFS have now listed salmonids under the ESA on the entire Oregon Coast, the lower Columbia River ( including most of the Portland metropolitan area). the la math River basin, and in the upper Columbia and Snake River basins. More listings are expected within the next year. To date, the F& WS and NMFS generally have not had the resources to develop and implement effective recovery plans for fisheries. In addition, in many areas a large proportion of the habitat that list'ed'salmonids depend on is located on private lands, where the regulatory tools under the ESA are relatively ' ill- defined and indirect. Finally, federal agencies alone, even if they take an active regulatory approach. to recovery, will not restore listed salmonids. The federal ESA may work to prohibit certain actions, but there is simply too much habitat on private lands for restoration to succeed without pro- active involvement and incentives for individuals, groups, and local governments to take affirmative actions to restore habitat on working landscapes. In April, 1997 the State of Oregon and NMFS entered into a Memorandum of Agreement ( MOA) under which the State agreed to continue existing measures under the March 1997 Oregon Plan and to take certain additional actions to protect and restbre coho salmon on the Oregon Coast. On May 6, 1997, NMFS determined that the Oregon Coast Evolutionarily Significant Unit ( ESU) of coho salmon did not warrant listing as a threatened or endangered species under the ESA. On June 2, 1998, the US. District Court for Oregon ordered NMFS to reconsider its decision without taking into account any parts of the Oregon Plan or MOA that are not " current enforceable measures." The U. S. District Court for Oregon also held that the MOA was speculative, due to the fact that it provided for termination by either party on thirty days notice, and that therefore the MOA could not be considered by NMFS ' in its listing decision. Under court order, NMFS reconsidered its decision without taking into account the application in the future of the harvest and hatchery measures contained in the Oregon Plan, or the habitat improvement programs being undertaken under the Oregon Plan, or the commitments made by the State of Oregon in the MOA for improvement of applicable habitat measures. Accordingly, NMFS listed Oregon Coast .. . coho as threatened undefthe ESA on or about October 2, 1998. - The MOA provided for the State of Oregon to take actions necessary to ensfie that - Oregon Coast coho did not warrant listing as a threatened or endangered species under the federal ESA. Now that Oregon Coast coho are listed as a threatened species as a- result of the U. S. District Court's order, the central purpose of the MOA has been eliminated. Due to the uncertainties created by the District Court's decision and the increasing extent of salmonids listed or proposed for listing under the federal ESA, it is important that the status of the State of Oregon's substantive commitments under the MOA and the purpose of the Oregon Plan be clarified. Through this Executive Order, the State of Oregon reaffirms its intent to play the leading role in protecting and restoring Oregon Coast coho and other salmonids. through the implementation of the Oregon Plan. This Executive Order provides the framework and direction for state agencies to implement ( to the extent of their authorities) the Oregon Plan in a timely and effective manner. This Executive Order also provides a framework for extending the state's efforts beyond a focus on Oregon Coast coho, to watersheds and fisheries statewide. Consistent with the principle of adaptive management, this Order applies the experience gained to date in implementing the Oregon Plan to provide additional detailed direction to state agencies. Finally, this Executive Order establishes a public involvement process to prioritize continuing efforts under the Oregon Plan. NOW THEREFORE, IT IS HEREBY ORDERED AND DIRECTED: ( 1) Overall Direction ( a) Agencies of the State of Oregon will, consistent with their authorities, fully implement the state agency efforts described in the Oregon Plan and in this Executive Order. ( b) The overall objective for state agencies under the Oregon Plan and this Executive Order is to protect and restore salmonids and to improve water quality. ( c) The Governor will, in cooperation with the Joint Committee, IMST, affected state agencies, watershed councils, and other affected local entities and persons develop and implement, a process to set biological and habitat goals and objectives to protect and restore salmonids on a basin or regional basis as soon as practicable. Once these goals and objectives are established, they will be used by state agencies . . . to evaluate their regulatory and non- regulatory programs and measures relating to the protection and re'storation of salmonids. Through this on- going evaluation, state agencies will determine any changes to their programs or measures that may be necessary to meet the biological and habitat goals and objectives. In the interim, the following objectives in subsections ( d) and ( e) shall apply to agencies' implem'entation of the OregGn Plan and this Executive Order. . . ( d) Actions that state agencies take, fund and/ or authorize that are primarily for a purpose other than restoration of salmonids or the habitat they depend upon will, considering the anticipated duration and geographic scope of the actions: ( A) to the maximum extent practicable minimize and mitigate adverse effects of the actions on salmoni. ds or the habitat they depend on; and ( 8) not appreciably reduce the likelihood of the survival and recovery of salmonids in the wild. ( e) State agencies will take, fund and/ or authorize actions that are primarily for the purpose of restoring salmonids or the habitat they depend upon, including actions implementing the Oregon Plan, with the goal of producing a conservation benefit that ( if taken together with comparable and related actions by all persons and entities within the range of the species) is likely to result in sustainable population levels of salmonids in the foreseeable future, and in population levels of salmonids that provide substantial environmental, cultural and economic benefits to Oregonians in the long term. ( f) With the broadening of the Oregon Plan,' prioritizing all agency actions according to coho core areas is no longer appropriate. Each state agency participating in the Oregon Plan, in consultation with ODFW and other partners involved in the implementation of the Plan and through a public involvement process, will modify their existing work programs in the Oregon Plan to prioritize agency measures to protect and restore salmonids in a timely and effective manner. The work programs will continue to identify key specific outcomes, refine and improve designations of priority areas, and establish completion dates. These modifications will be submitted to the , Governor, the Joint Committee, and to the appropriate boards and commissions as soon as possible, but in no event later than June 1, 1999. Progress reports on action plans will be submitted to the Governor, the Joint Committee, and to the appropriate boards and commissions on an annual basis. In prioritizing their efforts,' state agencies shall consider how to maximize conservation -, benefits for salmonids and the habitat they depend on within limited resources and - . whether their- actions are likely to increase populations of salmonids in the foreseeable future. I p ( g) State agencies will work cooperatively with landowners, local entities and other persons taking actions to protect or restore salmonids. ( h) As the Oregon Plan grows in geographic scope and . in intensity of activity,' there is a growing need to streamline and prioritize state agency activity at the . regional level. One proposal has been to organize state natural resource agency field operations along hydrologic units. Therefore, state agencies will consider this proposal and, through the collective efforts of state agency directors, develop an organization plan that focuses state agency field effort on the activities and areas of highest priority under the Oregon Plan. ( i) State. agencies will continue to encourage and work with agencies of the U. S. government to implement the federal measures described in the Oregon Plan.. In addition, the state agencies will work with the federal government to develop additional means of protecting and restoring salmonids. Where appropriate, state agencies will request that federal agencies obtain incidental take permits under Section 7 of the federal ESA for state actions that ace funded or authorized by a , federal agency. ( j) State agencies will help support efforts to evaluate watershed conditions, and to develop'specific strategic plans to provide for flood management, water quality improvement, and salmonid restoration in basins around the state, including the Willamette basin through the Willamette Restoration Initiative. ( k) The IMST will continue to provide oversight to ensure the use of the best scientific information available as the basis for implementation of and for adaptive changes to the Oregon Plan. State agencies will ensure that the IMST receives data and other information reasonably required for its functions in a timely manner. The Governor's Natural Resources Office ( GNRO) has requested that the IMST's initial priority be review of the freshwater habitat needs of coho and the relationship between population levels, escapement levels, and habitat characteristics. The GNRO also will continue to request that the IMST annually review monitoring results and identify where the Oregon Plan warrants change for scientific or technical reasons and make recommend& ions to the appropriate agency on those adjustments that appear necessary. Agencies will report their responses to any recommendations by . . the IMST to the Governor and to the Joint Committee. Any other changes identified by the IMST as necessary to achieve properly functioning riparian and aquatic habitat conditions required to, protect and restore salmonids will be forwarded to the appropriate governmental entity for its consideration of the adoption of new, changed, or supplemental measures as rapidly as possible while providing for public involvement: Each state agency, by June 1, 1999, will ratify a monitoring team charter through an interagency memorandum. A draft of the charter is contained in the 1998 Oregon Plan Annual Report. ( I) Monitoring is a key element of the Oregon Plan. Each state agency will actively support the monitoring strategy described in the Oregon Plan. Each affected agency will participate on the monitoring team to coordinate activities and integrate analyses. Each agency will implement . an appropriate monitoring program to assess the effectiveness of their programs and measures in meeting the objectives set forth in the Oregon Planon an annual basis. In addition, agencies with regulatory programs that are included in the Oregon Plan will determine levels of compliance with regulatory standards and identify and act on opportunities to improve compliance levels: ( m) If information gathered regarding the effectiveness of measures in the Oregon Plan shows that existing strategies within state control are not achie, ving expected improvements and objectives, the agency( ies1 responsible for those measures will seek appropriate changes in their regulations, policies, programs, r-measures and other areas of the Oregon Plan, as required to protect and restore coho and other sal'monids. Such modification or supplementation will be done as rapidly as possible, consistent with public involvement. ( n) Agencies are using geographically- referenced data in their efforts under the Oregon Plan, and will be using Geographic Information Systems ( GIs) in the analysis of these , data. In doing so, the State GIs Plan, developed by the Oregon Geographic lnformation Council ( OGIC) ( see Executive Order 96- 40) will be followed, with specific adherence to the Plan guidance on data documentation, coordination and data sharing. The agency with primary responsibility for gathering and updating the specific data will be responsible for meeting the requirements of the Plan, and to ensure coordination- with OGIC, the State Service Center for GIs and other' cooperating agencies. In addition, state agencies will cooperate with the Governor's Watershed Enhancement Board ( GWEB), Soil and. Water Conservation Districts ( SWCDs), local waters$ ed councils, landowners and others in making these essential data available. ( 0) Geographically- based strategies to assess and achieve habitat needs and adequate escapement levels will be used, and the state agencies will continue with the development of standardized watershed assessment protocols, including a -- cumulative effects assessment. State agencies will also continue with the development of habitat restoration guides to evaluate and direct habitat restoration efforts. ( 2) Continuation and Expansion of Existing Efforts. Without limiting the generality of section ( l)( a) of this Executive Order, the following subsections of this Executive Order describe some of the many efforts in the Oregon Plan where the initial phase of work has been completed, and where efforts will be continued. ( a) The Oregon Fish & Wildlife Commission ( OFWC), the Oregon Department of Fish & Wildlife ( ODFW), and the Pacific Fishery Management Council ( PFMC) are managing ocean and terminal fisheries according to the measures set forth in the Oregon Plan ( ODFW I- A. l and Ill- A. l). These measures set a maximum mortality rate ( resulting from other fisheries) for any of four disaggregated stocks of coho of fifteen percent ( 1 5%) under poor ocean conditions. In 1997, the mortality rate. from harvest is estimated to have been between nine and eleven percent ( 9- 1 1 %). ODFW and OFWC will continue these measures in state waters, and will actively support continued implementation of the ocean harvest measures by the PFMC ( Amendment 13 to the Council's salmon management plan) until and unless a different management regime agreeable to NMFS is adopted. ( b) The OFWC and ODFW will ensure that the fish hatchery measures set forth in the Oregon Plan are continued by the OFWC and ODFW. ODFW is marking all hatchery coho on the Oregon Coast. This marking will allow increased certainty in estimating hatchery stray rates beginning in 1999. Available data on hatchery stray rates for coho and steelhead are being provided to NMFS on an annual basis. The number of hatchery coho released is estimated to have been 1.7 million in 1998 - substantially below the level called for in the Oregon Plan. This number will be reduced to 1.2 million in 1999. In addition, ODFW has, and will continue to provide. annual reports regarding: ( i) the number of juvenile hatchery coho that are released by brood year, locations and dates of release, life stage, and broodstock origin; ( ii) the number of adult coho taken for broodstock for each hatchery, the location and date of collection, and the origin ( hatchery or natural); ( iii) the number of hatchery coho . . estimated to have spawned in natural habitat by basin; ( iv) the estimated percentage of hatchery coho% the total natural spawning population; and ( v) the mortality of naturally- spawning coho resulting from each fishery. NMFS may provide comments about hatchery prograk affecting coho to ODFW, with any concerns to be resolved between NMFS and ODFW. - - ( c) ln addition to recent modifications to hatchery practices and programs, a new vision is needed for how Oregon will utilize hatcheries in the best and most effective manner. Therefore, the ODFW and the OFWC shall engage in a process to create a strategic plan for fish hatcheries in Oregon over the next decade ( including state and federally- funded hatcheries, private hatcheries, and the STEP program). The essential elements of this process are as follows: ( i) Impartial analysis - conduct an impartial analysis of the scientific bases, and the social and economic effects of Oregon hatchery programs utilizing existing analyses and review where feasible, but conducting new analyses if necessary; ( ii) Review the Wild Fish Management Policy ( WFMP) - because the future plan for hatcheries in Oregon is dependent on implementation of the WFMP, ODFW shall conduct a science and stakeholder review to determine if this significant policy should be revised and shall make any revision by July 2000; ( iii) Frame alternative strategies -- convene a group of stockholders to . frame alternative strategies, including outcomes and descriptions, of how hatcheries will be used in Oregon over the next decade ( these strategies will address the use of hatcheries for wild fish population recovery including supplementation, research and monitoring, public education, and sport and commercial fishing opportunities); ( iv) Public review and selection of a strategy -- the OFWC shall, after public review and ' ;-'-!&%; f$'. i comment, adopt a strategic plan to guide development of future hatchery programs, incorporating the strategy developed and adopted in accordance with subpart ( iii) of this paragraph. ( d) Criteria and guidelines directing the design of projects that may affect fish passage have been established in a Memorandum of Understanding ( MOU) between the Oregon Department of Transportation ( ODOT), ODFW, the Oregon Department of Forestry ( ODF), the Oregon Department of Agriculture ( ODA), the Division of State Lands ( DSL) and the Federal Highway Administration. These guidelines apply to the design, construction and consultations of projects affecting fish passage. Under the MOU, projects requiring regulatory approvals that follow these criteria and guidelines are expedited. Oregon agencies will continue to provide technical assistance to ensure that the criteria and guidelines are applied appropriately in restoration projects, as well as any other projects that may affect fish passage through road crossings and similar structures. ODFW will work with state agencies, local governments, and watershed councils to ensure that Oregon's standards for fish passage set forth in Exhibit A to the MOU are understood and are implemented. - ( e) Fish presence, stream habitat, road and culvert surveys have been conducted for roads within ODOT jurisdiction and county roads in coastal basins, the Lower Columbia basin, the Willamette basin, and the Grande Ronbe/ lmnaha basins. Among the results of these surveys is the finding that culvert barriers to fish passage affect a substantial quantity of salmonid habitat. For example, surveys of county and state highways in western Oregon found over 1,200 culverts that are barriers to passage. As a result, ODOT is placing additional priority on restoring fish access. For 1998, ODOT repaired or replaced 35 culverts restoring access to 101 miles of salmonid habitat. For 1999, the Oregon Transportation Commission will be asked to fund approximately $ 4.0 million for culvert modification. ODOT and the Commission will continue to examine means to speed restoration of fish passage and to coordinate priorities with ODFW. ( f) Draft watershed assessment protocols have been developed and are being field tested. Beginning in 1999, SWCDs, watershed councils and others will be able to use the protocols as the basis for action plans to identify and prioritize opportunities to protect and restore salmonids. Watershed action plans have already been completed in a number of basins including the Rogue, Coos, Coquille and Grande Ronde. State agencies will work to support these watershed assessments and plans to the maximum extent practicable. Where watershed action plans have been developed under the protocols, GWEB will ensure that projects funded through the Watershed Improvement Grant Fund are consistent with watershed action plans, and other state agencies will work with SWCDs and watershed councils to ensure that activities they authorize, fund or undertake are consistent with watershed action plans to the maximum extent practicable. ( g) The State of Oregon has developed interim aquatic habitat restoration and enhancement guidelines for 1998. State agencies involved with restoration activities ( ODFW, ODF, DSL, ODA, DEQ, and GWEB) will continue to develop and refine the interim guidelines for final publication in April 1999. The guidelines will be applied in restoration activities funded or authorized by state agencies. The purpose of ' the guidelines will be to define aquatic restoration and to identify and encourage aquatic habitat restoration techniques to restore salmonids. . . ( h) ODA and O ~ hFave each entered into a Memorandum of Understanding with the Oregon Department'of Environmental Quality relating to the development of . Total Maximum Daily Loads ( TMDLs) and Water Quality Management Area Plans ( WQMAPs). O Dw~ ill adopt. a nd implement WQMAPs ( through the Healthy Streams Partnership) and ODF , will review the adequacy of forest practices rules to meet water quality standards. ODF and ODA will evaluate the effectiveness of these measures in achieving water quality standards on a regular basis and implement any changes required to meet the standards. ( i) Agencies are implementing a coordinated monitoring program, as described in the Oregon Plan. This program includes technical support and standardized protocols for watershed councils, stream habitat surveys, forest practice effectiveness monitoring, water withdrawal monitoring, ambient water quality monitoring, and biotic index studies, as well as fish presence surveys and salmonid abundance and survival monitoring in selected subbasins. State agencies are also' working to coordinate monitoring efforts by state, federal, and local entities, including watershed councils. State agencies will work actively to ensure that the monitoring measures' in the Oregon Plan are continued. - .. ( j) GWEB has put into place new processes for identifying and coordinating the delivery of financial and technical assistance to individuals, agencies, watershed councils and soil and water conservation districts as they implement watershed ' restoration projects to improve water quality and restore aquatic resources. Over $ 25 ' million has been distributed for watershed restoration projects in the last ten years. During the present ( 1 997- 99 biennium) GWEB has awarded over $ 1 2 million dollars in f- state and federal funds for technical'assistance and watershed restoration activities to implement the Oregon Plan. GWEB and state agencies will continue to seek financial resources to be allocated by GWEB for watershed restoration activities at the local and. statewide levels. ( k) State agencies will continue to encourage, support and work to provide incentives for local, tribal, and private . efforts to implement the Oregon Plan. In addition, state agencies will continue to provide financial assistance to local entities for projects to protect and restore salmonids to the extent consistent with their budgetary and legal authorities, and consistent with their work programs in the Oregon Plan. To the. maximum extent practicable, state agencies will also provide technical assistance and planning tools to provide local conservation groups to assist in and target watershed restoration efforts. These efforts ( during 1996 and 1997) are reported in " The Oregon. Plan for Salmon and Watersheds: Watershed Restoration Inventory, 1998." ~ u s c afe w of the important efforts that have been completed include: ( A) Eighty- two watershed councils have joined with forty- five Soil and Water Conservation Districts as well as private and public landowners to implement on- the- ground projects' to protect and restore salmonids. During 1996 and 1997, a reported $ 27.4 million was spent on 1,234 watershed restoration projects on non-federal lands. Both the amount spent and the number of projects represent significant increases ( of over 300 percent) over prior years. In 1996- 97, watershed councils, SWCDs and other organizations and individuals completed: ( i) 138 stream fencing projects, involving at least 301 miles of streambank; ( ii) 196 riparian area planting projects, involving at least 11 1 miles of streams; and ( iii) 458 instream habitat improvement projects. . . . ( B) Private and state forest landowners are implementing key efforts under the Oregon Plan, including the road risk and remediation program ( ODF- 1 and 2). Under this effort in 1996 and 1997, close to 4,000 miles of roads'have been surveyed to identify risks that the roads may pose to salmonid habitat. As the risks are identified, they are then prioritized for remediation following an established. protocol. Already, 52 miles of forest roads have been closed, 843 miles of road repair and reconstruction projects to - protect salmonid habitat have been completed, and an additional 14 miles of roads have been decommissioned or relocated.. In addition, 530 culverts have been replaced, upgraded or installed for fish passage purposes, improving access to a reported 146 stream miles. ( C) Organizations working in Tillamook County have developed the I ." J aw#~ t Tillamook County Performance Partnership. The Partnership is implementing the \*. Tillamook Bay National Estuary Program by addressing water quality, fisheries, floodplain management and economic development in the county. Among the actions that the Partnership has already accomplished are: ( i) the closure of seven miles of degraded forest roads and the rehabilitation of 469 miles of roads to meet current standards, at a cost of $ 1 8 million; ( ii) the fencing of 53 miles of streambank, and the construction of three cattle bridges and 100 alternative cattle watering sites, at a cost of $ 214,000; and ( iii) the completion of 24 instream restoration projects and 34 barbs protecting 4,200 feet of streambank, at a cost of $ 1.3 million dollars. ( D) The Confederated Tribes of the Grande Ronde Community of Oregon have completed a forest management plan that establishes standards for the protection of aquatic resources that are comparable to those found in the Aquatic Conservation Strategy ' of the Northwest Forest Plan. . % ( E) A combination of funding from the Oregon Wildlife Heritage Foundation and the National Fish and Wildlife Heritage Foundation ( private, non- profit organizations) is provi, ding support for seven biologists to design restoration projects. These projects are prioritized based on stream surveys, and are carried out with the voluntary participation and support of landowners. A ten- year monitoring plan has been funded- and implemented to determine project effectiveness: ( F) The Oregon Cattlemen's Association has implemented its WESt Program that is designed to help landowners better understand their watersheds and stream functions through assessments and monitoring. h he WESt Program brings landowners together along stream reaches, and offers a series of workshops, conducted on a site specific basis, free of charge. The workshops include riparian ecology, setting goals and objectives, Proper Functioning Condition ( PFC), data. collection and monitoring. Over 25 workshops have been held, with attendance ranging from 5 to 30 landowners per workshop. The WESt Program is sponsored by the Oregon Cattlemen's Association, DEQ, Oregon State University, and GWEB. ( G) Within the Tillamook State Forest road network 1,902 culverts have been replaced or added to'improve road drainage and to disconnect storm water runoff from roads reducing stream sediment impacts. Additionally, some of these culverts also improved fish passage at stream crossings. In this process, ODF has also replaced six culverts with bridges improving fish passage to approximately four miles of stream. The Tillamook State Foresl in conjunction with many partners, such F-as the Association of Northwest Steelheaders, G W EB, Simpson Timber Company, Tillamook County, the FishAmerica Foundation, Hardrock Construction Company, the Oregon Wildlife Heritage Foundation, the F& WS, the Oregon Youth Conservation Corps, Columbia Helicopters and Terra Helicopters, has also recently completed instream placement of over 400 rootwads, trees and boulders at a cost of $ 300,000 for habitat enhancement. ( 3) Key Agency Efforts. Continuation and completion of the following state agency efforts is critical to the success of the Oregon Plan. State agencies will make continuation or completion ( as appropriate) of the following efforts a high priority. ( a) The State of Oregon and the US. Department of Agriculture have entered into a Conservation Reserve Enhancement Program ( CREP). This cost- share program, one of the first of its kind, . will be used to reduce the impacts of agricultural practices through water quality. add habitat improvement. The objectives of the CREP are to: ( i) provide incentives'for farmers and ranchers to establish riparian buffers; ( ii) protect - . and restore at least 4,000 miles of stream habitat by providing up to 95,000 acres of riparian buffeis; ( i4) restore up to 5,000 acres of wetlands that will benefit salmonids; and ( iv) provide a mechanism for farmers and ranchers to comply with Oregon's ,- Senate Bill 101 0 ( 1 993 Or. Laws, ch. 263). ( b) ODF will work with non- industrial forest landowners to'administer the Stewardship Incentive Program and the Forest Resources Trust programs to protect and restore riparian and wetland areas that benefit salmonids. ( c) The Oregon Board of Forestry will determine, with the assistance of an advisory committee, to what extent changes to forest practices are needed to meet state water quality standards and to protect and restore salmonids. A substantial body of information regarding the effectiveness of current practices is being . developed. This information includes: ( i) the IMST report regarding . the role of forest practices and forest habitat in protecting and restoring salmonids; and ( ii) a series of - monitoring projects that include the Storms of 1996 study, a riparian areas study, a stream temperature study, and a road drainage study. Using this information, as well as other available scientific information including scientific information from NMFS, the advisory committee will make recommendations to the Board at both site and watershed scales on threats to salmonid habitat relating to sediment, water temperature, freshwater habitat needs, roads and fish passage. Based on the advisory committee's recommendations and other scientific information, the Board will make every effort to make its determinations by June 1999. The Board may . . determine that the most effective means of achieving any necessary changes to . - d;.~ .;* i;. z . I:@;.. %- .~ + k forest practices is through regulatory changes, statutory changes or through other programs . including programs to create incentives for forest landowners. In the event that the Board determines that legislative changes. are necessary to carry out its determinations, the Board will transmit any recommendations for such changes to the . Governor and to the Joint Committee at the earliest possible date. ( d) Consistent with administrative rule, and statutory and constitutional mandates for the management of state forests, ODF State Forest management plans will include an aquatic conservation strategy that has a high likelihood of protecting and restoring properly functioning aquatic habitat for salmonids on state forest lands. ( e) ODF will present to NMFS a Habitat Conservation Plan ( HCP) under Section 10 of the federal ESA that includes the Clatsop and Tillamook State Forests. ODF has already completed scierkific review and has public review underway for this draft HCP. The scientific and public review comments will be considered by ODF in . . completing the draft HCP. The draft HCP will be presented to NMFS by June 1999. An HCP for the ~ jliotSt tate Forest was approved by the US. Fish & Wildlife Service in 1995. In October af 1997, ODF and DSL forwarded the Elliott State Forest HCP to NMFS with the request that it be reviewed to determine whether it has a high likelihood of protecting and restoring properly functioning aquatic habitat conditions on state forest lands necessary to protect and restore salmonids. Based on discussions surrounding the NMFS review, ODF and DSL will determine what revisions, if any, are required to the Elliott HCP and/ or Forest Management Plan to ensure a high likelihood of protecting and restoring properly functioning aquatic habitat for salmonids. ( f) Before the OFWC adopts and implements fishery regulations that may result in taking of coho, ODFW will provide NMFS with'all available scientific information and analyses pertinent to the proposed regulation where the harvest measures are not under the jurisdiction of the PFMC, including results of the Oregon Plan monitoring and evaluation program. This information, together with the proposed regulation and supporting analysis, will be provided at least two weeks prior to the OFWC's action, to give NMFS time to review and comment on the proposed regulations. ( g) ODFW will evaluate the effects of predation on salmonids, and . will . work with . affected federal agencies to determine whether changes to programs and law relating to predation are warranted in order to protect and restore salmonids. P ( h) Under Oregon Senate Bill 101 0 ( 1 993 Or. Laws, ch. 2631, ODA will adopt Agricultural Water Qualify Management Area Plans ( AWQMAPs) for Tier I and Tier ll watersheds by the end of 2002. The AWQMAPs will be designed and implemented to meet load allocations for agriculture needed to achieve state water quality . . standards. In addition, ODA will work with ODFW, DEQ, GWEB, SWCDs, federal . agencies and watershed councils to determine to what extent additional measures related to achieving properly functioning riparian and aquatic habitat on agricultural lands are needed to protect and restore salmonids, giving attention first to priority areas identified in. the Oregon Plan. In the event ODA is unable to reach a consensus regarding such measures, ODA will ask the IMST to review areas of substantive ' scientific disagreement and to'make recommendations to ODA regarding how they should be resolved. In the event that legislative changes are needed to implement such measures, ODA will transmit any recommendations for such changes to. the Governor and to the Joint Committee at the earliest possible date. In addition, any measures identified as rieeded by ODA will be implemented at the earliest practicable time. * . ( i) ODFW will expedite its applications for instream water rights and OWRD will process such applications promptly where flow deficits are identified as adversely affecting salmonids, and where such rights. are not already in place. The Oregon - water Resources Department ( OWRD) and the Oregon Water Resources Commission ( OWRC) will- also seek to facilitate flow restoration targeted to streams identified by OWRD and ODFW as posing the most critical low- flow barriers to salmonids. In addition, where necessary, OWRD will continue to work with the Oregon State Police to provide enforcement of water use. Where illegal water uses are identified, OWRD will ensure outcomes consistent with maintenance and restoration of flows. ( j) The Oregon Environmental Quality commission ( EQC). and DEQ will evaluate and will make every effort to utilize their authorities to continue to provide additional protection to . priority areas ( as determined under section 1 ( f) of this Executive Order), including in- stream flow protection under state law, and antidegradation policy under . the federal Clean Water Act ( including Outstanding Resource Waters designations . and high quality waters designations). . ( k) DSL has proposed to adopt changes to its Essential Salmonid Habitat rules that will provide additional protection for spawning and rearing areas of anadromous salmonids. In addition, ODFW and DSL will consult with the OWRC to determine where it is necessary to administratively close priority areas ( including ' work under General Authorizations) to fill and removal activities in order to protect salmonids. . . DSL, ODFW, ODF and ODA also will work together to identify means of regulating the . uy- w :.-:: st. removal of organic material ( such as large woody debris) from streams where such removal would adversely affect salmonids and would not be contrary to other agency mandates. ( I) DSL will seek the advice of the IMST regarding whether gravel removal affects gravel and/ or sediment budgets in a manner that adversely affects salmonids. ( m) The Department of Land Conservation and ~ e v e l o p r n e n t ' ( ~ ~ acn~ d ) th, e Land Conservation- and Development Commission ( LCDC) will evaluate and, to the extent feasible, speed implementation of existing Goal 5 requirements for riparian corridors. ( n) DLCD, DEQ, ODF, ODA, ODFW, and DSL and their respective boards and commissions will evaluate and implement programs to protect and restore riparian vegetation for the purposes of achieving statewide water quality standards and . . protecting and restoring a aquatic habitat for salmonids. ' ( 0) DLCD, with, the assistance of DSL and ODFW, and in consultation with coastal cities and counties, shall review the requirements of Statewide Planning Goal i 6 as they pertain to estuarine resources important to the restoration of salmonids, and shall, report its findings to LCDC for its consideration. ( p) The Oregon State Police will work to facilitate the existing cooperative relationship with the NMFS Office of ~ a Ewnfo rcement, as well as tomaintain cooperation with other enforcement entities, in order to enhance law enforcement, public awareness and voluntary compliance related to harvest, habitat and other issues addressed in the Oregon Plan. ( q) The Oregon Parks and Recreation Department will continue to work to p. rovide information and education to the public on salmon and steelhead needs through park programs and interpretive aids. ( r) The Oregon Marine Board will work to ensure fish friendly boating and to develop boating facilities that protect salmonids. ( s) State natural resource agencies will continue, to the extent feasible, to support watershed councils by providing technical assistance to develop watershed assessments, restoration plans and to develop watershed priorities to benefit 7- salmonids. In addition, state natural resource agencies will work'on a larger . .:.... watershed scale to develop basin- wide restoration priorities. ( 4) Future Modifications; Public Involvement for the Oregon Plan Generally. The GNRO will solicit public co'mments and input from participants in the Oregon Plan regarding whether there are refinements or changes to the Plan and/ or the organizational framework for implementing the Plan that are necessary or desirable based on the experience gained over the past three years, or resulting from the widespread listings and proposed listings of salmon and trout under the federal ESA. Based on this public involvement, the GNRO will provide a report and recommendations to the Governor and the Joint Committee regarding whether modifications are necessary to the Oregon Plan in order to protect and restore coho and other salmonids. ( 5) Definitions. For purioses'of this Executive Order: . . ( aj The " Oregon Plan" means the Oregon Coastal Salmon Recovery lnitiative, dated March 1991, and the Steelhead. Supplement, dated January 1998. " Oregon Plan," as used in this Order, is intended to be consistent with the definition of the' Oregon Coastal Salmon Recovery lnitiative in Oregon Senate Bill 924 ( 1997 Or. Laws, .- cti. 7), and to include the Healthy Streams Partnership ( 1 993 Or. Laws, ch. 263). -. - ( b) " Protect" has the meaning given in section ( l)( d) of this Executive Order. ( c) " Restore" has the meaning'given in section ( l)( e) of this Executive Order. Restore necessarily includes actions to manage salmonids to provide for adequate escapement levels, and actions to increase the quantity and improve the quality of properly functioning habitat upon which salmonids depend. ( d) " Coho" means native wild coho salmon found in rivers and lakes along the Oregon Coast. ( el " Salmonids" means native wild salmon, char and trout in the State of Oregon. ( 6) Effective Date; Relation to Federal ESA. This Executive Order will take effect on the date that it is filed with the Secretary of State. The State of Oregon will continue to work with NMFS to determine the appropriate relationship between the Oregon Plan and NMFS's efforts under the federal ESA. Done at Salem, Oregon, this $ day of & ~ 4 y , 1999. ha26 . ~ it& er, M. D. Suz adnd .~. ow& end DEPUTY SECR~ ARYOF - STATE
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"May 2000"; From cover: Prepared for U.S. Department of Agriculture/Natural Resources Conservation Service, 2316 South 6th Street, Suite C, Klamath Falls, Oregon 97601. In Partnership with The Nature Conservancy, ...
Citation Citation
- Title:
- Williamson River delta restoration project : environmental assessment
- Year:
- 2000, 2005
"May 2000"; From cover: Prepared for U.S. Department of Agriculture/Natural Resources Conservation Service, 2316 South 6th Street, Suite C, Klamath Falls, Oregon 97601. In Partnership with The Nature Conservancy, 821 SE 14th Avenue, Portland, Oregon 97214 and US Fish and Wildlife Service, US Bureau of Reclamation, Klamath Tribes, PacifiCorp, Cell Tech International; Includes bibliographic references (p. 60-66)
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"Prepared for Klamath Basin Ecosystem Foundation, and the Upper Williamson River Catchment Group, in cooperation with the Upper Klamath Basin Working Group, and the Klamath Watershed Council."
Citation Citation
- Title:
- Draft upper Williamson River Watershed assessment
- Author:
- David Evans and Associates, Inc.
- Year:
- 2004, 2005
"Prepared for Klamath Basin Ecosystem Foundation, and the Upper Williamson River Catchment Group, in cooperation with the Upper Klamath Basin Working Group, and the Klamath Watershed Council."
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CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, ...
Citation Citation
- Title:
- Western water supply : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eighth Congress, second session, to receive testimony regarding water supply issues in the arid West, March 9, 2004
- Author:
- United States. Congress. Senate. Committee on Energy and Natural Resources
- Year:
- 2004, 2005
CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, Deputy Undersecretary for Farm and Foreign Agricultural Services, Department of Agriculture 26932 Grisoli, Brigadier General William T., Commander, Northwestern Division, U.S. Army Corps of Engineers 26918 Hall, Tex G., President, National Congress of American Indians, and Chair man, Mandan, Hidatsa and Arikara Nation 26950 Raley, Bennett, Assistant Secretary, Department of the Interior 2695 Uccellini, Dr. Louis, Director, National Centers for Environmental Prediction, National Oceanic and Atmospheric Administration 26926 APPENDIX Responses to additional questions 2620 67
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The Department of the Interior, Klamath River Basin Work Plans and Reports
Citation -
BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath ...
Citation Citation
- Title:
- Biological assessment of Klamath Project's continuing operations on the endangered Lost River sucker and shortnose sucker
- Author:
- United States. Bureau of Reclamation
- Year:
- 2001, 2005
BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath Falls, Oregon February 13,2001 TABLE OF CONTENTS 1.0 INTRODUCTION 2 2.0 DESCRIPTION OF THE ACTION 3 3.0 DESCRIPTION OF HISTORIC OPERATIONS 6 4.0 ENDANGERED SPECIES POTENTIALLY AFFECTED BY THE KLAMATH PROJECT 16 5.0 ENVIRONMENTAL BASELINE 60 6.0 EFFECTS OF KLAMATH PROJECT ON BALD EAGLES 60 7.0 EFFECTS OF KLAMATH PROJECT ENDANGERED SUCKERS 63 8.0 PROPOSED CRITICAL HABITAT FOR ENDANGERED SUCKERS 82 9.0 CUMULATIVE EFFECTS 84 10.0 DETERMINATION OF EFFECTS 89 11.0 LITERATURE CITED 90 12.0 PERSONAL COMMUNICATIONS 100 13.0 APPENDIX 1 - ESA CONSULTATION REVIEW 101
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21. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource AreaCitation Citation
- Title:
- Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 1994, 2005
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
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22. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 2
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource AreaCitation Citation
- Title:
- Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 2
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 1994, 2005, 2004
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
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23. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 1
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource AreaCitation Citation
- Title:
- Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 1
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 1994, 2005, 2004
Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
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25. [Image] Preparation plan for the Klamath River management plan and environmental impact statement
"October 2001"; "This planning effort is being undertaken because the current recreation plan is outdated, almost 20 years old . . . At the conclusion of this planning effort there will be one [Environmental ...Citation Citation
- Title:
- Preparation plan for the Klamath River management plan and environmental impact statement
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 2001, 2005
"October 2001"; "This planning effort is being undertaken because the current recreation plan is outdated, almost 20 years old . . . At the conclusion of this planning effort there will be one [Environmental Impact Statement] and management plan that will guide and coordinate all land management activities along the river. This EIS could amend both the BLM Redding (Califonia) and the Klamath Falls (Oregon) Resource Management Plans."- Introduction.; This document appears to be a planning document to organize the process of completing later documents, including the Draft Upper Klamath River management plan environmental impact statement and resource management plan amendments (2003) which can be found at http://klamathwaterlib.oit.edu/cgi-bin/viewer.exe?CISOROOT=/WaterLibContent&CISOPTR=110
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26. [Image] The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin
The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species ...Citation Citation
- Title:
- The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin
- Author:
- Cooperman, Michael S. ; Markle, Douglas F.
- Year:
- 2002, 2005
The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species Act. This conclusion has been based on an interim National Research Council report, quickly prepared in late fall, 2001. We have reviewed several iterations of the NRC Interim Report as well as all Biological Opinions and management documents related to Klamath Basin suckers and provide an overview. The 2001 Biological Opinion and the Interim Report illustrate the lack of consensus typical of scientists in the early stages of exploring a complex system. Unfortunately, the decision created hardship for a small group of people and the lack of scientific consensus has politicized the debate. Politicians have assumed that the Interim Report has primacy in the scientific debate when, in fact, its speedy construction contributed to multiple errors that detract from its scientific usefulness. The NRC Interim Report has, instead, primarily served to deflect debate away from the needs of listed fishes to one about shortcomings in the Endangered Species Act. Although the process of science has been served by both the 2001 Biological Opinion and the Interim Report, both have shortcomings, and we see no justification for either side labeling the other's decisions or conclusions as "not sound science."
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Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered ...
Citation Citation
- Title:
- Scientific disagreement regarding coho salmon status under the ESA
- Author:
- Varanasi, Usha; Tillman, Michael
- Year:
- 1996, 2005
Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered species
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Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish
Citation -
31. [Image] Klamath Project 2001 biological opinion
Fact sheet summarizing what a biological opinion is and how one is related to the issues surrounding the Klamath Project.Citation -
32. [Image] The Endangered Species Act : a primer
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Abstract The objectives of this two-year study (1998-1999) were to document distribution, abundance, age class structure, recruitment success, and habitat use by all life history stages of shortnose and ...
Citation Citation
- Title:
- Distribution and biology of suckers in Lower Klamath reservoirs : 1999 final report
- Author:
- Desjardins, Marc; Markle, Douglas F.
- Year:
- 2000, 2005
Abstract The objectives of this two-year study (1998-1999) were to document distribution, abundance, age class structure, recruitment success, and habitat use by all life history stages of shortnose and Lost River suckers in three lower Klamath River hydroelectric reservoirs (J. C. Boyle, Copco, and Iron Gate). Lost River sucker catches were sporadic (only 3 adult individuals total) and the focus of our analyses, therefore, shifted to shortnose suckers. Adult and larval suckers were found in all reservoirs both years. All life history stages (larvae, juveniles and adults) were found in J. C. Boyle during both years and in Copco in 1999. Juvenile suckers were not found in Copco in 1998. The number of adult shortnose suckers was highest in Copco reservoir (n=165), followed by J.C. Boyle (n=50) and Iron Gate (n=22). Larger and older individuals dominated Copco and Iron Gate reservoirs and little size structure was detected. J. C. Boyle tended to have smaller adult shortnose suckers and many size classes were present. Unidentifiable larval suckers were most abundant in Copco reservoir where historic spawning of shortnose suckers has been documented. Larval suckers in Copco and Iron Gate reservoirs were most abundant in mid to late June before quickly disappearing from catches. J. C. Boyle larval suckers peaked in mid July, attained larger sizes, and were caught later in the season. It appeared that recruitment of young-of-the-year suckers only occurred in J. C. Boyle with downstream reservoirs recruiting older individuals, perhaps those that had earlier recruited to J. C. Boyle. Tagging studies could clarify adult recruitment dynamics and an additional study of juvenile recruitment would be needed to confirm these patterns. Predation pressure may be somewhat reduced in J. C. Boyle in comparison to the other reservoirs as its fish community was dominated by native fishes while communities in Copco and Iron Gate reservoirs were dominated by exotic predators. J. C. Boyle also possessed proportionally more littoral habitat, which suggests it may provide a more stable environment for young fishes. However, our sampling was inadequate to demonstrate such relationships due to high variance in larval and juvenile catches and potentially confounding habitat variables. One such variable was water level fluctuations, which could interact with habitat and resource availability in complex ways. For example, water level fluctuations, presumed to have a negative impact, were greatest in J. C. Boyle. Extrapolation from the literature suggests it should have had the poorest habitat for larval and juvenile suckers, but our results indicated J. C. Boyle had the most young suckers. Additional study of the relationships between water level fluctuations, habitat availability, the exotic fish community, and juvenile sucker recruitment would be needed to better understand early life history ecology of endangered lake suckers in these systems.
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Water and geology: how does geology control where you find and how you use water? / Roddey, James -- Through the eyes of the state geologist / Beaulieu, John D. -- What is groundwater? -- Geology and groundwater ...
Citation Citation
- Title:
- Cascadia : a quarterly publication of the Oregon Department of Geology & Mineral Industries, volume 2, number 1 (Winter/Spring 2002)
- Author:
- Oregon. Dept. of Geology and Mineral Industries
- Year:
- 2002, 2005
Water and geology: how does geology control where you find and how you use water? / Roddey, James -- Through the eyes of the state geologist / Beaulieu, John D. -- What is groundwater? -- Geology and groundwater -- Who owns and manages Oregon's water? -- Recent geologic efforts related to groundwater -- A groundwater case study: Catherine Creek and the Upper Grande Ronde Valley -- McKenzie - Willamette River confluence project
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36. [Image] Water quality monitoring : technical guide book
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37. [Image] Klamath Basin GIS directory
The Klamath Basin Ecosystem Restoration Office (ERO) - Humboldt State University Geographic Information Systems Work Group (HSU-GIS Group) was established to support ERO's mission to develop an ecosystem ...Citation Citation
- Title:
- Klamath Basin GIS directory
- Year:
- 1995, 2005
The Klamath Basin Ecosystem Restoration Office (ERO) - Humboldt State University Geographic Information Systems Work Group (HSU-GIS Group) was established to support ERO's mission to develop an ecosystem restoration strategy for the Klamath Basin and the U.S. Fish & Wildlife Services responsibilities to the President's Forest Plan. Priorities for developing GIS seamless layers for the basin are established by ERO in consultation with bioregional cooperators : Fish & Wildlife Service-Klamath/Central Pacific Coastal Ecoregion, Forest Service - Regions 5 & 6, Bureau of Land Management- California & Oregon, Bureau of Mines, Bureau of Reclamation, U.S. Geological Survey, California & Oregon state agencies, tribal governments, and various other publics. Comprehensive seamless co-registered data layers are needed for bioregional research, planning and management. The needed GIS data layers include political & administrative boundaries; lithospheric,hydrographic & atmospheric elements; plant & animal community characteristics; socio-economic components; and descriptive landscape statistics including temporal dimensions. The ERO-HSU GIS Group's primary geographic domain is the 10.5 million acre Klamath Province as described in the President's Forest Plan for northern California & southern Oregon. The Province includes the Klamath -Trinity River hydrobasins as well as the Smith River watershed. While gathering and editing public domain data sets for the Klamath Province, the GIS Group has also compiled data layers for the larger Klamath Economic Zone which extends from the northern crest of the Rogue River watershed in Oregon southward to the southern crest of the Russian River watershed, just north of the San Francisco Bay area. The work of the ERO-HSU GIS Group is threefold: (1) development and dissemination of spatial analysis products with our first efforts directed at compiling existing information; (2) research on ecosystem assessment methodology; and (3) education & training of agency personnel and graduate students. The completed GIS layers and resulting map products are available upon request. By early 1996, an information dissemination mechanism will be in-place using the INTERNET as part of the National Spatial Data Infrastructure. The data development work is currently established at three scales: 1:100,000, 1:24,000 and 1:12,000. We have assembled small scale data layers (1:100,000) for the Klamath Province & the Klamath Economic Zone. In the near future, we will concentrate solely upon the more detailed GIS data layers at a medium scale (1:24,000), based on USGS 7.5 minute quadrangle maps. Subsequently, we will integrate stream habitat information at large scale
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"Serial no. 107-39."
Citation Citation
- Title:
- Water management and endangered species issues in the Klamath Basin : oversight field hearing before the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, June 16, 2001 in Klamath Falls, Oregon
- Author:
- United States. Congress. House. Committee on Resources
- Year:
- 2002, 2005, 2004
"Serial no. 107-39."
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CONTENTS STATEMENTS Page Craig, Hon. Larry E., U.S. Senator from Idaho 2693 Crawford, John, Farmer, on behalf of Klamath Water Users Association, Klamath Falls, OR 26951 Foreman, Allen, Chairman, Klamath ...
Citation Citation
- Title:
- Klamath Project : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session to discuss Klamath Project operations and implementation of Public Law 106-498, March 21, 2001
- Author:
- United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Water and Power
- Year:
- 2001, 2005, 2000
CONTENTS STATEMENTS Page Craig, Hon. Larry E., U.S. Senator from Idaho 2693 Crawford, John, Farmer, on behalf of Klamath Water Users Association, Klamath Falls, OR 26951 Foreman, Allen, Chairman, Klamath Indian Tribes, Chiloquin, OR 26923 Home, Alex J., Ph.D., Professor, Department of Civil and Environmental Engineering, University of California, Berkeley 26955 Marbut, Reed, Intergovernmental Coordinator, Oregon Water Resources De partment, Salem, OR 26931 McDonald, J. William, Acting Commissioner, Bureau of Reclamation, Depart ment of the Interior 2697 Nicholson, Roger, President, Resource Conservancy, Fort Klamath, OR 26939 Smith, Hon. Gordon, U.S. Senator from Oregon 2691 Spain, Glen H., Northwest Regional Director, Pacific Coast Federation of Fishermen's Associations, Eugene, OR 26940 Walden, Hon. Greg, U.S. Representative from Oregon 2693 Wyden, Hon. Ron, U.S. Senator from Oregon 2692
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Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath ...
Citation Citation
- Title:
- Integrated scientific assessment for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins
- Year:
- 1996, 2005, 2000
Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-382. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 303 p. (Quigley, Thomas M., tech. ed. The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment.) The Integrated Scientific Assessment for Ecosystem Management for the Interior Columbia Basin links landscape, aquatic, terrestrial, social, and economic characterizations to describe biophysical and social systems. Integration was achieved through a framework built around six goals for ecosystem management and three different views of the future. These goals are: maintain evolutionary and ecological processes; manage for multiple ecological domains and evolutionary timeframes; maintain viable populations of native and desired non-native species; encourage social and economic resiliency; manage for places with definable values; and, manage to maintain a variety of ecosystem goods, services, and conditions that society wants. Ratings of relative ecological integrity and socioeconomic resiliency were used to make broad statements about ecosystem conditions in the Basin. Currently in the Basin high integrity and resiliency are found on 16 and 20 percent of the area, respectively. Low integrity and resiliency are found on 60 and 68 percent of the area. Different approaches to management can alter the risks to the assets of people living in the Basin and to the ecosystem itself. Continuation of current management leads to increasing risks while management approaches focusing on reserves or restoration result in trends that mostly stabilize or reduce risks. Even where ecological integrity is projected to improve with the application of active management, population increases and the pressures of expanding demands on resources may cause increasing trends in risk. Keywords: Ecosystem assessment, management and goals; ecological integrity; socio-economic resiliency; risk management
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41. [Image] Forestry program for Oregon
This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight yearsCitation -
"December 10, 1999."
Citation Citation
- Title:
- Defining and evaluating recovery of OCN coho salmon stocks : implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999
- Author:
- Independent Multidisciplinary Science Team (Or.)
- Year:
- 1999, 2005
"December 10, 1999."
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Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. ...
Citation Citation
- Title:
- A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins
- Year:
- 1996, 2005
Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-374. Portland, OR; U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 66 p. A framework for ecosystem management is proposed. This framework assumes the purpose of ecosystem management is to maintain the integrity of ecosystems over time and space. It is based on four ecosystem principles: ecosystems are dynamic, can be viewed as hierarchies with temporal and spatial dimensions, have limits, and are relatively unpredictable. This approach recognizes that people are part of ecosystems and that stewardship must be able to resolve tough challenges including how to meet multiple demands with finite resources. The framework describes a general planning model for ecosystem management that has four iterative steps: monitoring, assessment, decision-making, and implementation. Since ecosystems cross jurisdictional lines, the implementation of the framework depends on partnerships among land managers, the scientific community, and stakeholders. It proposes that decision-making be based on information provided by the best available science and the most appropriate technologies for land management. Keywords: Ecosystem assessment, ecosystem principles, ecosystem management, planning models, management goals, risk analysis.
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"December 10, 1998."
Citation Citation
- Title:
- Review of the hatchery measures in the Oregon plan for salmon and watersheds. Part I, Consistency of the Oregon plan with recommendations from recent scientific review panels
- Author:
- Independent Multidisciplinary Science Team (Or.)
- Year:
- 1998, 2005
"December 10, 1998."
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"September 8, 1999."
Citation -
"December 22, 1998."
Citation -
We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle ...
Citation Citation
- Title:
- Natural history and ecology of larval Lost River suckers and larval shortnose suckers in the Williamson River-Upper Klamath Lake System
- Author:
- Cooperman, Michael S.
- Year:
- 2004, 2005
We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle of the channel, and on the falling limb of the hydrograph. Ages, sizes, and developmental stages of larvae from spawning beds and the river mouth were similar, while larvae collected contemporaneously from the lake tended to be larger and better fed. Our results indicate in-river rearing was rare, that a rapid outmigration to the lake was favorable for larval survival, and that modification of the lower Williamson River does not appear to have prohibited rapid entry or preclude access to Upper Klamath Lake. Within the Williamson River and Upper Klamath Lake, emergent macrophytes supported significantly higher abundance, larger mean sizes, and better fed larvae than submerged macrophytes, woody vegetation, or open water areas. Analysis of seven years of larval sucker production and survival corroborated the habitat analysis by identifying a positive relationship with emergent macrophyte availability as well as a positive relationship with air temperature and a negative relationship with high wind. These findings illustrate the importance of fast growth, appropriate habitat and calm hydrological conditions for larvae, and are highly consistent with other larval fish studies.
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"Serial no. 108-104."
Citation Citation
- Title:
- Oversight field hearing on the Endangered Species Act 30 years later : the Klamath Project : oversight field hearing before the Subcommittee on Water and Power of the Committee on Resources, House of Representatives, One Hundred Eighth Congress, second session, Saturday, July 17, 2004, in Klamath Falls, Oregon
- Author:
- United States. Congress. House. Committee on Resources. Subcommittee on Water and Power
- Year:
- 2005
"Serial no. 108-104."
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51. [Image] Klamath River Basin issues and activities
Klamath River Basin Issues and Activities: An Overview Summary The Klamath River Basin, an area on the California-Oregon border, has become a focal point for local and national discussions on water ...Citation Citation
- Title:
- Klamath River Basin issues and activities
- Author:
- Kyna Powers
- Year:
- 2005, 2008, 2006
Klamath River Basin Issues and Activities: An Overview Summary The Klamath River Basin, an area on the California-Oregon border, has become a focal point for local and national discussions on water management and water scarcity. Water and species management issues were brought to the forefront when severe drought in 2001 exacerbated competition for scarce water resources and generated conflict among several interests - farmers, Indian tribes, commercial and sport fishermen, other recreationists, federal wildlife refuge managers, environmental groups, and state, local, and tribal governments. The conflicts over water distribution and allocation are physically and legally complex, reflecting the varied and sometimes competing uses of limited water supplies in the Basin. For management purposes, the Basin is divided at Iron Gate Dam into the Upper and Lower Basins. As is true in many regions in the West, the federal government plays a prominent role in the Klamath Basin's water management. This role stems from three primary activities: (1) the operation and management of the Bureau of Reclamation's Klamath Water Project and Central Valley Project (e.g., Trinity River dams); (2) management of federal lands in the Basin, including five national wildlife refuges, several national forests, and public lands; and (3) implementation of federal laws, such as the Endangered Species Act (ESA), Clean Water Act (CWA), and National Environmental Policy Act (NEPA). Conflict was sparked in April of 2001 when the Bureau of Reclamation, which has supplied water to farms in the Upper Basin for nearly 100 years, announced that "no water [would] be available" for farms normally receiving water from the Upper Klamath Lake to avoid jeopardizing the existence of three fish species listed as endangered or threatened under the ESA. While some water was subsequently made available to some farmers from other sources (e.g., wells and other Bureau sources), many farmers faced serious hardships. During Reclamation's operations in September of 2002, warm water temperatures and atypically low flows in the lower Klamath contributed to the death of at least 33,000 adult salmonids. This die-off damaged fish stocks and the tribes, commercial fishermen, and recreational anglers that catch Klamath fish. There have been many studies, Biological Opinions, and operating plans over recent years, all of which have been controversial. The events of 2001 and 2002 prompted renewed efforts to resolve water conflicts in the Klamath Basin. Congress has responded to the controversy in a number of ways, including holding oversight hearings and appropriating funds for activities in the area. This report provides an overview of recent conflict in the Klamath Basin, with an emphasis on activities in the Upper Basin, and summarizes some of the activities taking place to improve water supply reliability and fish survival. This report will be updated as events warrant.
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Executive Summary The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences ...
Citation Citation
- Title:
- Influences of human activity on stream temperatures and existence of cold-water fish in streams with elevated temperature: report of a workshop: Independent Multidisciplinary Science Team, Corvallis, OR, October 5-6, 2000
- Author:
- Independent Multidisciplinary Science Team (Oregon)
- Year:
- 2000, 2008, 2005
Executive Summary The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences on stream temperature and responses by salmonids. The workshop was designed to review and discuss scientifically credible data and publications about 1) factors related to human activity that influence stream temperature and 2) behavioral, physical, and ecological mechanisms of cold water fish species for existing in streams with elevated temperatures. The goal of the workshop was to review empirical evidence and to identify points of agreement, disagreement, and knowledge gaps within the scientific community concerning the factors that influence stream temperature and fish responses to elevated temperatures. This information will assist the IMST in preparing a broader temperature report on Oregon's stream temperature water quality standards and their implementation. This report is prepared by the IMST. It was reviewed by workshop participants and revised by the IMST accordingly. The report includes abstracts of plenary presentations on factors that influence stream temperatures and fish responses, and the results of group discussions. The workshop participants focused on three main questions and were asked to list statements of agreement and disagreement, and to identify gaps in the scientific knowledge related to each question: ? How and where does riparian vegetation influence stream temperature? ? Do other changes in streams cause increases in stream temperature? ? How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? The workshop participants provided answers to the questions in the form of bullets. The answers below represent the IMST's summation of the workshop findings and were reviewed by the participants. Several gaps in the scientific basis for specific questions or relationships were identified. The participants found no areas of disagreement for which technical information was available. They noted that any disagreements were not related to scientific interpretation, but were based on concerns or opinions about application, regulation, and management. How and where does riparian vegetation influence stream temperature? The influence of riparian vegetation on stream temperature is cumulative and complex, varying by site, over time, and across regions. Riparian vegetation can directly affect stream temperature by intercepting solar radiation and reducing stream heating. The influence of riparian shade in controlling temperature declines as streams widen in downstream reaches, but the role of riparian vegetation in providing water quality and fish habitat benefits continues to be important. Besides providing shade, riparian vegetation can also indirectly affect stream temperature by influencing microclimate, affecting channel morphology, affecting stream flow, influencing wind speed, affecting humidity, affecting soil temperature, using water, influencing air temperature, enhancing infiltration, and influencing thermal radiation. It is critical to know the site potential to understand what vegetation a site can support. There is not a good scientific understanding of how much vegetation shading is required to affect stream temperature. 1 This lack of understanding may be due to the spatial and temporal variability in landscape components, and the resulting variability in both the direct and indirect influences of vegetation on stream temperature. Therefore, it is difficult to generalize about the effects of vegetation on stream temperature. Do other changes in streams cause increases in stream temperature? The answer to this question is yes, other physical changes in the stream system can modify stream temperatures. Stream temperature is a product of complex interactions between geomorphology, soil, hydrology, vegetation, and climate within a watershed. Changes in these factors will result in changes in stream temperature. Human activities influence stream temperature by affecting one or more of four major components: riparian vegetation, channel morphology, hydrology, and surface/subsurface interactions. Stream systems vary substantially across the landscape, and site-specific information is critical to understanding stream temperature responses to human activities. How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? Workshop participants identified several mechanisms that might explain the ability of fish populations to exist at higher than expected temperatures. The first mechanism was that the fish may have physiological adaptations to survive exposures to high temperatures. A second possibility was that stream habitats may contain cooler microhabitats that fish can occupy as refuge from higher temperatures. A third consideration is that ecological interactions may be different under differing thermal conditions resulting, for example, in changes in disease virulence or cumulative effects of stressors. Finally, since substantial differences exist between laboratory and field studies, it is difficult to apply results of laboratory studies to fish responses in the field. It is important to note that these proposed mechanisms are speculative and, as the list of gaps indicates, substantial experimental work is required to establish their influences on fish in different stream systems. Workshop Summaiy Workshop participants recognized gaps in the available science. Additional knowledge about human influences on stream temperatures and, consequently, influences on cold-water fish populations, will improve our ability to prevent further degradation of stream habitat and will enhance efforts geared towards the recovery of depressed fish populations. Even with these gaps, there was enough agreement on factors that influence stream temperature to indicate information is available to start developing and implementing management practices that are designed to reduce stream warming. It was suggested that managers should consider riparian vegetation, channel morphology, and hydrology, and should account for site differences.
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53. [Image] Biological opinion Klamath Project operations
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FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, ...
Citation Citation
- Title:
- Final progress report for fisheries investigations on Blue Creek, tributary to Klamath River, northern California, FY 1993
- Author:
- Longenbaugh, Matthew H.; Chan, Jeffrey R.
- Year:
- 1994, 2008, 2005
FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, Coastal California Fishery Resource Office (CCFRO) in Arcata, CA, was funded to investigate chinook salmon spawning use, juvenile salmonid emigration and characterize habitats in Blue Creek, Klamath Basin, CA. Investigations that began in October, 1988, have continued to date, with this reporting period covering Fiscal Year 1993 (FY 1993, October, 1992, through September, 1993). In addition, some information already presented in previous progress reports, FY 1989 - FY 1992, is summarized. In 1993, adult chinook spawner escapements were addressed by snorkel surveys of redds and carcasses. Spawner numbers were very low, with only 17 redds observed in fall/winter 1992-93. The peak count of adult chinook was 136 fish in early November. Emigrating juvenile s&lmonids were trapped at river kilometer (rkm) 3.35 with a screw trap and panel weir. The screw trapping period extended from April through July for a total of 91 trapping nights. Screw trap catches totaled 14,526 chinook, 912 steelhead and 69 coho. Chinook emigration was spread over the entire trapping period, with increases during mid-May, and from mid-June throughout July. A juvenile weir was operated 60 nights, and caught a total of 6,334 chinook, 992 steelhead, 49 coho salmon, and 0 juvenile cutthroat. The total index of production for emigrating chinook during the 1993 juvenile trapping period was 101,819. Chinook that were marked with coded-wire tags (n-12,299) were released, with other juvenile fish, into Blue Creek at rkm 3.3. Mean temperatures varied from 6.3 to 18.6 ?C and flows ranged from 0.91 cubic m/s (32 cubic feet/s) to 202.6 cubic m/s (7,160 cubic feet/s) during FY 1993. Extreme flows for FY 1993 were the lowest and highest observed by CCFRO since the project began in 1989, and lower than the previous low of the 13 years of record.
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55. [Image] The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices
IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the ...Citation Citation
- Title:
- The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices
- Author:
- Buck, Eugene H
- Year:
- 2006, 2008, 2005
IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the Endangered Species Act of 1973 (ESA; P.L. 93-205; 16 U.S.C. ??1531-1543 ). Major issues in recent years have included changing the role of science in decision-making, modifying critical habitat procedures, reducing conflicts with Department of Defense activities, incorporating further protection and incentives for property owners, and increasing protection of listed species, among others. In addition, many have advocated enacting as law some ESA regulations promulgated during the Clinton Administration. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, species of plants and animals (both vertebrate and invertebrate) can be listed as endangered or threatened according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of broader ecosystem decline: the most common cause of listing species is habitat loss. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to implement the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills were reported by the House Committee on Resources, but not enacted, that would have amended the ESA to modify scientific peer review and critical habitat procedures. Interior appropriations measures funded Fish and Wildlife Service programs related to endangered species (P.L. 108-108 provided $265 million for FY2004; P.L. 108-447 provided $262 million for FY2005). P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor; this prohibition appears to have been made permanent by ?205 of Div. C of P.L. 108-447. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands, including those containing habitat for listed species; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide property rights assurances to landowners enrolled in the healthy forests reserve program. Congressional Research Service ? The Library of Congress CRS
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56. [Image] Endangered species: difficult choices
IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years ...Citation Citation
- Title:
- Endangered species: difficult choices
- Author:
- Buck, Eugene H; Corn, M. Lynne (Mary Lynne), 1946-; Baldwin, Pamela
- Year:
- 2004, 2008, 2005
IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years have included changing the role of science in decision-making, changing the role of critical habitat, reducing conflicts with Department of Defense activities, incorporating further protection for property owners, and increasing protection of listed species, among others. In addition, many have advocated including significant changes to ESA regulations made during the Clinton Administration in the law itself. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, certain species of plants and animals (both vertebrate and invertebrate) are listed as "endangered" or "threatened" according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of resource scarcity: the most common cause of listing species is habitat loss. Recent efforts in the House would modify ESA provisions that designate critical habitat, and that provide for scientific peer review. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to imple- ment the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills (H.R. 1662 and H.R. 2933) have been reported that would, respectively, address issues concerning scientific peer review and critical habitat. These bills may be brought to the House floor in September. Earlier, P.L. 108-108 (Interior appropriations) provided $265 million for FY2004 for programs related to endangered species. P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor. The act also established an executive committee to oversee the Collaborative Program associated with this situation. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands including those containing listed species habitat; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide assurances to landowners whose enrollment in the healthy forests reserve program results in new conservation benefits for ESA-listed species.
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Lease, Hilary M., Histopathological Changes in Gills of Lost River Suckers (Deltistes luxatus) Exposed to Elevated Ammonia and Elevated pH, M.S., Department of Zoology and Physiology, December, 2000. ...
Citation Citation
- Title:
- Histopathological changes in gills of Lost River suckers (Deltistes luxatus) exposed to elevated ammonia and elevated pH
- Author:
- Lease, Hilary Marian
- Year:
- 2000, 2008, 2005
Lease, Hilary M., Histopathological Changes in Gills of Lost River Suckers (Deltistes luxatus) Exposed to Elevated Ammonia and Elevated pH, M.S., Department of Zoology and Physiology, December, 2000. The Lost River sucker {Deltistes luxatus) is a federally listed, endangered fish species endemic to Upper Klamath Lake?a large, shallow hypereutrophic lake in southern Oregon. Sucker population declines in the lake over the past few decades are thought to be partly attributable to extreme water quality conditions, including elevated ammonia concentrations and elevated pH, that occur during summer cyanobacterial blooms. I analyzed structural changes in gills of larval Lost River suckers after they were exposed to elevated pH and elevated ammonia concentrations in chronic toxicity tests conducted in the laboratory. Histopathological changes in sucker lamellae were observed at ammonia concentrations that did not significantly decrease survival, growth, whole-body ion content, or swimming performance. Structural changes that I evaluated included O2 diffusion distance, lamellar thickness, hyperplasic and hypertrophic mucous cells, and infiltration of white blood cells into the lymphatic space. The increases in diffusion distance and lamellar thickness were statistically significant (P < 0.05). These gill changes are indicative of potentially compromised respiratory and ionoregulatory capacity. Because in this species gill structural changes appear to be a more sensitive indicator of stress in eutrophic water quality conditions than are the more traditional sublethal indices, gill histopathology might be useful for monitoring the health of Lost River suckers in Upper Klamath Lake.
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iii; 99p.; "Printed for the use of the Committee on Energy and Natural Resources"; Distributed to some depository libraries in microfiche
Citation Citation
- Title:
- Water Symposium: Symposium before the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, First Session, on Water Issues, April 5, 2005
- Author:
- Water Symposium (2005: Washington, D.C.)
- Year:
- 2005, 2006
iii; 99p.; "Printed for the use of the Committee on Energy and Natural Resources"; Distributed to some depository libraries in microfiche
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Abstract The Secretaries of Agriculture and the Interior propose limited changes to language about how to demonstrate that projects follow the Aquatic Conservation Strategy, part of the Northwest Forest ...
Citation Citation
- Title:
- Final supplemental environmental impact statement: for clarification of language in the 1994 record of decision for the Northwest Forest Plan; national forests and Bureau of Land Management districts within the range of the northern spotted owl: proposal to amend wording about the aquatic conservation strategy
- Author:
- United States. Department of Agriculture. Forest Service; United States. Department of the Interior. Bureau of Land Managemen
- Year:
- 2003, 2006, 2005
Abstract The Secretaries of Agriculture and the Interior propose limited changes to language about how to demonstrate that projects follow the Aquatic Conservation Strategy, part of the Northwest Forest Plan. Projects needed to achieve Northwest Forest Plan goals have been delayed or stopped due to misapplication of certain passages in the Aquatic Conservation Strategy. The agencies are responding to the underlying need for increased agency success planning and implementing projects, to the extent that the current wording has hindered the agencies ability to follow Northwest Forest Plan principles and achieve its goals. The goals of the Northwest Forest Plan cannot be achieved without project implementation. Three alternatives are considered in the Final Supplemental Environmental Impact Statement, No Action, the Proposed Action, and Alternative A. No Action would not change existing language within the Aquatic Conservation Strategy. The Proposed Action and Alternative A would make l
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21 p; Caption title; Distributed to some depositary libraries in microfiche; "November 19, 2004"; Submitted by Mr. Pombo, from the Committee on Resources
Citation Citation
- Title:
- Endangered Species Data Quality Act of 2004: report together with dissenting views (to accompany H.R. 1662) (including cost estimate of the Congressional Budget Office)
- Author:
- United States. Congress. House. Committee on Resources
- Year:
- 2004, 2006, 2005
21 p; Caption title; Distributed to some depositary libraries in microfiche; "November 19, 2004"; Submitted by Mr. Pombo, from the Committee on Resources
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This report presents information on biogeography and broad-scale ecology (macroecology) of selected fungi, lichens, bryophytes, vascular plants, invertebrates, and vertebrates of the interior Columbia ...
Citation Citation
- Title:
- Macroecology, paleoecology, and ecological integrity of terrestrial species and communities of the interior Columbia River basin and northern portions of the Klamath and Great Basins
- Author:
- U.S. Department of Agriculture. Forest Service. Pacific Northwest Research Station; U.S.Department of the Interior. Bureau of Land Management.
- Year:
- 1998, 2006, 2005
This report presents information on biogeography and broad-scale ecology (macroecology) of selected fungi, lichens, bryophytes, vascular plants, invertebrates, and vertebrates of the interior Columbia River basin and adjacent areas. Rare plants include many endemics associated with local conditions. Potential plant and invertebrate bioindicators are identified. Species ecological functions differ among communities and variously affect ecosystem diversity and productivity. Species of alpine and subalpine communities are identified that may be at risk from climate change. Maps of terrestrial ecological integrity are presented. Keywords: Macroecology, paleoecology, ecological integrity, terrestrial communities, ecosystems, wildlife, fungi, lichens, bryophytes, vascular plants, invertebrates, arthropods, mollusks, amphibians, reptiles, birds, mammals, endemism, interior Columbia River basin, Klamath Basin, Great Basin.
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19p.; ill.; Cover title; "June 1997"; "Reprint September 1998"; [Washington, D.C.]: Supt. of Docs., U.S. G.P.O., 1999
Citation -
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EXECUTIVE SUMMARY Section 7 of the Endangered Species Act (Act) [16 U.S.C. 1531 etseq.] outlines the procedures for Federal interagency cooperation to conserve Federally listed species and designated critical ...
Citation Citation
- Title:
- Endangered species consultation handbook : procedures for conducting consultation and conference activities under Section 7 of the Endangered Species Act
- Author:
- U.S. Fish and Wildlife Service
- Year:
- 1998, 2005
EXECUTIVE SUMMARY Section 7 of the Endangered Species Act (Act) [16 U.S.C. 1531 etseq.] outlines the procedures for Federal interagency cooperation to conserve Federally listed species and designated critical habitats. Proactive Conservation Efforts by Federal Agencies Section 7(a)(l) directs the Secretary (Secretary of the Interior/Secretary of Commerce) to review other programs administered by them and utilize such programs to further the purposes of the Act. It also directs all other Federal agencies to utilize their authorities in furtherance of the purposes of the Act by carrying out programs for the conservation of species listed pursuant to the Act. This section of the Act makes it clear that all Federal agencies should participate in the conservation and recovery of listed threatened and endangered species. Under this provision, Federal agencies often enter into partnerships and Memoranda of Understanding with the Fish and Wildlife Service (FWS) or the National Marine Fisheries Service (NMFS) for implementing and funding conservation agreements, management plans, and recovery plans developed for listed species. Biologists for the Services should encourage the development of these types of partnerships and planning efforts to develop pro-active approaches to listed species management. Avoiding Adverse Effects of Federal Actions Section 7(a)(2) states that each Federal agency shall, in consultation with the Secretary, insure that any action they authorize, fund, or carry out is not likely to jeopardize the continued existence of a listed species or result in the destruction or adverse modification of designated critical habitat. In fulfilling these requirements, each agency must use the best scientific and commercial data available. This section of the Act defines the consultation process, which is further developed in regulations promulgated at 50 CFR ?402. The Handbook This handbook was primarily developed to aid FWS and NMFS biologists implementing the section 7 consultation process. The purpose of the handbook is to provide information and guidance on the various consultation processes outlined in the regulations. Additionally, the handbook will ensure consistent implementation of consultation procedures by those biologists responsible for carrying out section 7 activities. Chapters of the handbook deal with major consultation processes, including Informal, Formal, Emergency, and Special Consultations; and Conferences. Standardized language is provided for incorporation into Biological Opinion documents to achieve consistency and to ensure that all consultation documents are complete from a regulatory standpoint. Background information and example documents are provided in Appendices. Although primarily targeted towards employees of the Services, other groups participating in the consultation process, including other Federal agencies; State, local, and tribal governments; and private individuals, consultants, and industry groups should find the handbook helpful in explaining section 7 processes and providing examples of various types of consultations. This handbook will be updated periodically as new regulations and policies are developed affecting implementation of the section 7 regulations, or as new consultation or assessment techniques evolve, and as additional examples or graphics become available. The Washington Offices of the Services have the lead for preparation of the handbook. Regional offices are encouraged to develop example documents appropriate for their geographical area and individual situations, and to coordinate with other Federal and State agencies in distributing these documents. Consultation Framework Use of Sound Science An overriding factor in carrying out consultations should always be the use of the best available scientific and commercial data to make findings regarding the status of a listed species, the effects of a proposed action on the species or critical habitat, and the determination of jeopardy/no jeopardy to listed species or destruction or adverse modification/no destruction or adverse modification to designated critical habitats. The Services have jointly published a policy on Information Standards Under the Endangered Species Act [59 FR 34271 (July 1, 1994)]. This policy calls for review of all scientific and other information used by the Services to prepare biological opinions, incidental take statements, and biological assessments, to ensure that any information used by the Services to implement the Act is reliable, credible, and represents the best scientific and commercial data available. Flexibility and Innovation The section 7 process achieves greatest flexibility when coordination between all involved agencies and non-Federal representatives, and the Services, begins early. Often, proposed actions can be modified so there is no need for formal consultation. The Services should ensure that all information needed to make an informed decision is made available. It is particularly critical when formal consultation begins that all parties are fully involved in providing information and discussing project options. Although it is the responsibility of the Services to make the determination of jeopardy or destruction/adverse modification in the biological opinion, action agencies and applicants should be fully informed and involved in the development of Reasonable and Prudent Alternatives, Reasonable and Prudent Measures, and Terms and Conditions to minimize the impacts of incidental take. Biologists should be creative in problem solving and look for ways to conserve listed species while still accommodating project goals. Coordination The Services have a policy to ensure coordination with State Agencies for gathering information in implementing the consultation program. [59 FR 34274-34275 (July 1, 1994)] The Services have a joint policy on coordination with tribal governments. Secretarial Order #32306 (June 5, 1997) entitled "American Indian Tribal Rights, Federal-Tribal Trust Responsibilities, and the Endangered Species Act" recognizes that the consultation process should include input from affected tribal governments. State and tribal government biologists often have information available that is pertinent to the description of the action area or to the species of interest in the consultation. Shortening Timeframes Recently, the Services have been implementing measures to streamline consultation processes. Examples include projects reviewed under the Northwest Forest Plan and nationwide Timber Salvage Program. These procedures have been able to effectively shorten consultation timeframes without giving up any protection for listed species/designated critical habitats or the use and review of the best available information. This has been achieved through enhanced interagency coordination, development of guidelines for implementation of a larger program (i.e. timber salvage) which can tier to an individual project (timber sale), and by providing consultation simultaneously with project analysis under the National Environmental Policy Act (NEPA). Biologists for the Services are encouraged to review examples of these streamlined consultations and to look for ways to incorporate streamlining techniques into other consultation procedures.
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Public Review Draft 4- 27- 05 Conservation Plan Miller Lake Lamprey, Lampetra ( Entosphenus) minima April, 2005 Executive summary - The Miller Lake Lamprey was believed extinct after a chemical treatment in ...
Citation Citation
- Title:
- Conservation plan, Miller Lake lamprey, Lampetra (Entosphenus) minima : April, 2005
- Author:
- U.S. Fish and Wildlife Service
- Year:
- 2005
Public Review Draft 4- 27- 05 Conservation Plan Miller Lake Lamprey, Lampetra ( Entosphenus) minima April, 2005 Executive summary - The Miller Lake Lamprey was believed extinct after a chemical treatment in 1958, targeting lamprey and tui chub, extirpated both from Miller Lake. The lamprey population was later recognized to be a distinct species, Lampetra minima ( Bond and Kan 1973). It was the smallest lamprey species in the world ( maturing at less than 4 in), and at that time was known only from Miller Lake, where it was extinct In 1992, a small lamprey caught in the Upper Williamson River was identified as a Miller Lake Lamprey, and subsequent investigations have identified six local populations of this lamprey in two small subdrainages of the Upper Klamath Basin. Management strategies to preserve this species include: conserving appropriate habitat conditions and availability within the natural range of the Miller Lake Lamprey, addressing potential impacts from stocking streams with hatchery fish, reducing entrainment, and establishing connectivity within and between local populations. A man- made barrier built in 1959 still exists on Miller Creek. Originally created to prevent the re- establishment of lamprey in Miller Lake after the chemical treatment, the barrier currently prevents natural dispersal of the Miller Creek population and re- colonization of both extensive habitat in upper Miller Creek and Miller Lake itself. Removal of the barrier, which is in disrepair but continues to exclude lamprey, is feasible and will eliminate the only man- made feature obstructing natural connectivity within the Miller Lake drainage, the species' type locality. This conservation plan is intended to provide guidance for management actions and conservation of the Miller Lake Lamprey. Introduction lhe Miller Lake Lamprey, Lampetra { Entosphenus) minima, is the worlds smallest predatory lamprey, reaching a size of only 3- 6", and is endemic to the Klamath Basin ( Bond and Kan 1973, Gill et al. 2003, Lorion et al. 2000). It is also one of the few species to have " recovered" from extinction. Miller Lake was chemically treated with toxaphene by the Oregon Game Commission on September 16,1958 to eliminate Tui Chub ( Siphateles bicolor) and a population of unidentified lamprey ( Gerlach 1958, Gerlach and Borovicka 1964). The lamprey in Miller Lake was later discovered to have been a unique species, apparently restricted in range to the Miller Lake drainage ( a small, disjunct tributary to the Upper Williamson River), and was scientifically described by Bond and Kan ( 1973) fifteen years subsequent to its presumed extirpation. Public Review Draft 4- 27- 05 Although there appear to be no immediate threats to the Miller Lake Lamprey ( Kostow 2002), the species is of considerable conservation concern due to: 1) its relatively limited range in two small sub drainages of the Klamath Basin, 2) its continued absence in the ecologically unique setting of Miller Lake ( type locality) and 3) its evolutionary distinctiveness as the smallest known predatory lamprey in the world, maturing at less than four inches. Life History Distribution - The Miller Lake Lamprey is currently known from only two small sub- drainages of the Upper Klamath Basin, the upper Williamson River and the upper Sycan River above Sycan Marsh ( Lorion et al. 2000). The upper Williamson River contains four known populations ( Miller Creek, Jack Creek, Klamath Marsh, and mainstem Williamson River above the marsh). Miller Creek, which drains Miller Lake, is within the upper Williamson Watershed, but it goes sub- surface in the pumice soils and does not reach the Klamath Marsh or Williamson River. Miller Lake has presumably been isolated from the rest of the drainage since the eruption of Mt. Mazama ( Crater Lake) over 6,000 years ago. Jack Creek, a small northern tributary to the upper Williamson River, is also generally disjunct from the mainstem Williamson River due to low, intermittent surface flows in its lower reaches. The Upper Sycan drainage ( a northern tributary of the Sprague River) contains two principal populations, Long Creek drainage and the upper Sycan River drainage above Sycan Marsh. Lamprey have been documented in Coyote Creek and Shake Creek above Sycan Marsh by Nature Conservancy. Lamprey in Shake Creek have not been identified to species. Geographic Variability - In general, individuals from the modern Williamson and Sycan sub-drainages are morphologically similar ( Lorion et al. 2000). However, there are indications of geographic differences between populations. The Sycan populations exhibit significantly higher variability in the number of bicuspid posterial teeth, and the Miller Creek population generally tend to be darker on their ventral surface. Specimens from the original Miller Lake population ( pre- 1958) had, on average, fewer anterial teeth. They also tended to have larger eyes and oral disks relative to total length when compared to modern populations; however, this appears to be due to their slightly smaller size. The available genetic information also indicates that there are geographic differences in the mitochondrial genome ( mtDNA) between Sycan ( Sprague) and Williamson lamprey populations, with one haplotype found only in the Upper Sycan and another limited to lamprey populations in the Sprague River drainage ( Lorion et al. 2000). Continued genetic work on the Klamath lamprey fauna, examining additional genes, indicates that the population of lamprey in Miller Creek may be genetically different than both the other upper Williamson and Sycan populations ( Docker pers. com. 2004). Habitat - Miller Lake Lampreys currently occupy relatively cool, clear streams ( Gunckel and Reid 2004, Kan and Bond 1981, Lorion et al. 2000, Reid pers. com. 2004). Adults are generally associated with structural cover, including loose rocks and woody debris. In lower Miller Creek, where rocky habitat is limited, adult lampreys were consistently found in woody debris jams and even under seat boards from an old outhouse that had fallen into the creek ( Reid pers. obs. 1998). Ammocoetes ( a larval stage lasting about 5 years) live in the substrate and are generally Public Review Draft 4- 27- 05 associated with depositional environments. In streams, ammocoetes are frequently found in silty backwater areas, low energy stream edges, and in pool eddies where leaf litter and other organics ( including adult lamprey carcasses) tend to accumulate. At night ammocoetes may move into the water column to disperse downstream or into more favorable habitat. In Miller Lake ammocoetes were found in organic detritus all along the shoreline but rarely in the extremely cold tributaries flowing into the lake ( Kan and Bond 1981). Recent extensive collections of Pacific Lamprey ammocoetes along the coast indicate that ammocoetes do not occupy otherwise apparently suitable sediments if the upper layer is poorly oxygenated ( Reid and Goodman pers. obs. 2004). Reproduction - Miller Lake Lampreys spawn in shallow redds in clean gravels and sand, which are moved out of the redd by lamprey sucking onto small rocks and actively moving them out of the way ( Markle pers. com. 2004, Reid pers. com. 2004). In streams, redds are generally made in shallow water, often at the tail of a pool or run, and are roughly 10 cm in diameter and a few centimeters deep. In Miller Lake, lampreys were observed spawning in water as deep as 20 feet ( Cochrun 1951b, Kan and Bond 1981). Males attach to the female's head and wrap around her body, aligning genitals and allowing fertilization of the eggs as they emerge. Eggs are heavier than water and are mixed into the bottom of the redd by spawning actions. Kan and Bond ( 1981) found that female lampreys from Miller Lake contained an average of about 600 eggs. Time to hatching is not known, but is probably on the order of a few weeks. Larvae ( ammocoetes) emerge at about 8 mm and move into fine sediments. Adults die after spawning. Feeding - Miller Lake Lampreys feed on fish only as adults. Ammocoetes have no eyes or teeth and are purely filter feeders, burrowing in the sediment and feeding on suspended microorganisms and algae. The ammocoete phase lasts about five years, during which time the ammocoetes grow to around 150 mm. After transformation, adults enter a predatory phase before spawning that generally lasts for less than a year ( from transformation in the summer/ fall to spawning in summer of the following year). Adults feed primarily on flesh that is gouged and rasped out of a small wound (<= 11 mm) under the sucking disk ( Cochran 1994, Kan and Bond 1981). Adults apparently show little selectivity for prey. The adult lampreys in Miller Lake historically fed on both tui chubs and available salmonids ( rainbow, brook and juvenile brown trout) in Miller Lake ( Kan and Bond 1981). They also scavenged dead tui chubs and trout, as well as cannibalizing other lampreys. In Miller Creek, most recent observations found occasional lamprey wounds on brook trout, which were the most abundant species in the creek, but it is probable that lampreys also feed on both rainbows and young brown trout in the creek ( S. Reid pers. obs. 1998). In Jack Creek lampreys feed on speckled dace, the only other fish present in the stream, and in the Upper Sycan they feed on both trout and dace. Unlike other predatory lampreys, but similar to non- feeding brook lampreys, adult Miller Lake Lampreys loose body length and mass between the time they transform and actual spawning, indicating that energetic needs and gonadal development are not compensated for by the amount of food they consume ( Hubbs 1971, Kan and Bond 1981, Lorion et al. 2000). Lamprey / Trout Interaction - Although there have been no direct studies of the ecological interaction between lampreys and trout in the Klamath Basin, it is notable that healthy trout and lamprey populations coexist throughout the basin. Lampreys certainly prey on trout, and both adult lampreys and ammocoetes may represent a significant food resource to piscivorous adult Public Review Draft 4- 27- 05 trout. Native redband trout co- exist with much larger predatory lampreys (" Klamath Lake Lamprey", Lampetra { Entosphenus) sp., and Klamath River Lamprey, L. ( E.) similis) in Upper Klamath Lake. A large percentage of the trophy redband trout in Upper Klamath Lake, as well as both redband and brown trout in the Wood and Williamson Rivers, exhibit recent or healed lamprey scars. In smaller streams where Miller Lake Lampreys ( length 3- 6 in) co- exist with native and introduced trout ( redband, bull, brook and brown trout), there appears to be little impact to adult trout, and local fishermen are rarely even aware of the presence of the lamprey ( S. Reid, pers. comm. 2004, R. Smith, pers. comm. 2004). Surveys by USFWS and USFS in 1998- 1999 found that very few of the trout in Miller Creek, the Williamson or upper Sycan Rivers had scars, and during extensive snorkeling surveys, only a few trout were actually observed with lampreys attached ( S. Reid USFWS pers. com., 2004). Historical reports from Miller Lake prior to the extirpation of lampreys indicate that tui chubs were the principal prey, and dead tui chubs were often reported ( Cochrun 1951a, b, Gerlach 1958, Kan 1975, Kan and Bond 1981). Some cannibalism on other lampreys, as well as scavenging of dead fish carcasses, was also observed ( Kan and Bond 1981). Specific mortality of adult trout was not reported, although large trout were noted to have collections of scars and some mortality of fingerlings was observed. Recent observations of occasional fingerling trout mortality and much more frequent lethal predation on speckled dace (< 10 cm TL) in the Sycan River and Jack Creek, as well as the observation of apparently healthy adult trout with healed wounds, suggests that lethal predation on trout is generally limited to fingerlings ( Markle pers. com. 2004, Reid pers. com. 2004, Smith pers. com. 2004). It is not believed that predation on Miller Lake lamprey by piscivorous adult trout has been a threat to the sustainability of lamprey populations. These populations have co- evolved with native trout and appear to be productive enough to withstand some level of predation. The Jack Creek population is an exception. Jack Creek is believed to only support populations of Miller Lake lamprey and speckled dace. Since this lamprey population evolved absent predation from trout, there is a concern that an introduction of piscivorous adult trout could upset the ecological balance in Jack Creek and present a threat to both the lamprey and dace populations. For this reason, stocking of hatchery fish is prohibited by rule in Jack Creek or other streams containing Miller Lake lamprey. Miller Lake Fisheries - Miller Lake currently supports a recreational trout fishery of entirely introduced species. Miller Lake's one notable native species, the Miller Lake Lamprey, was thought extinct when the Oregon Department of Fish and Wildlife Commission approved the current Klamath Basin Fish Management Plan ( ODFW 1997). Today, Miller Lake provides a popular " catchable" and fingerling rainbow trout program, a trophy brown trout fishery, and an under- utilized kokanee population of small- sized individuals ( Smith pers. com. 2004). Due to the role of Miller Lake as a recreational fishery and concerns over the potential impact of lampreys on introduced trout populations in the lake, the history and status of Miller Lake fisheries are summarized below by species. Rainbow trout fingerlings ( 2- 4 inches) were planted in Miller Lake until 1948, when stocking was discontinued due to poor returns. At that time, the poor rainbow fishery was believed to have been due to lamprey predation and competition with resident tui chubs ( Cochrun 1950, Public Review Draft 4- 27- 05 1951a). However, based on the reported poor performance of stocked fingerling rainbows post-treatment ( see below), without either lampreys or tui chubs, it appears that local habitat conditions, and not trophic competition with tui chub or parasitism by lamprey, were driving the poor rainbow population dynamics. Recent observations by ODFW biologists have indicated that while the rainbow trout in Miller Lake are surviving, growing and being harvested by anglers, survival and growth have been, at best, marginal ( Smith pers. com. 2004). Trapnet samples in Miller Lake have been very inefficient at capturing older age class rainbow trout so the average size of sampled trout is not representative of the fish that are available for angler harvest. While trapnet sets typically made in the fall are not particularly good indicators of the rainbow population in Miller Lake, Trapnet sampling of rainbow trout documented an average length of approximately 8 inches in 1988 and approximately 4 inches in 1997. The release of catchable- sized rainbow trout into Miller Lake was initiated in 2001 to supplement the ongoing fingerling stocking program. Brown trout were first introduced into Miller Lake in 1981 and have been stocked annually since. Although small numbers may have been present prior to treatment. Survival and growth of brown trout has been excellent ( Smith pers. com. 2004). Brown trout averaged approximately 17 inches in length in 1998 and approximately 16 inches in 2001. Larger fish captured in trap net sets exceed 10 pounds. Miller Lake was identified by sport- fishing author Denny Rickards as one of the top ten brown trout producing lakes in the western United States. Lampreys themselves, as well as their impaired prey, might in turn serve as additional prey for the large, highly piscivorous brown trout. Stocks of kokanee were introduced to Miller Lake from several states between 1964 and 1971 ( all post- treatment). Kokanee have been very successful reproducing and stocking has not been necessary since 1971. The average size of maturing adults have remained relatively small. Miller Lake is an oligotrophic lake with very low productivity ( Johnson et al. 1985). The length of maturing female kokanee ranged between 7.5- 10 inches between 1965 tol972, and the average size of kokanee females in 2001 was approximately 8 inches. Based on the relatively small length of maturing kokanee females, it appears that environmental conditions or interspecific competition with other trout are driving the kokanee population dynamics. Brook trout were stocked in Miller Lake from the 1930' s until 1948. Brook trout were present in Miller Creek and apparently survived in tributaries during the 1958 treatment, since seven brook trout ( 6- 14 in) were gill- netted from the lake in 1964, prior to introduction of 85,000 kokanee and 150,000 rainbow fingerlings. No brook trout are currently stocked into the lake or tributaries of the lake. A healthy self- sustaining population of brook trout is currently present in Miller Creek, below the lamprey barrier, where they have apparently coexisted with lampreys since both recovered from the 1958 treatment. Tui chubs were present in Miller Lake prior to the 1958 treatment. It is not known whether tui chub were a native or introduced population. However, based on the elevation and atypical tui chub habitat in the lake, it is believed to have been an un- authorized introduction, most probably as a baitfish. Trophic competition between tui chub and rainbow trout has been consistently demonstrated in several Oregon lakes, including Diamond Lake in Douglas County. Tui chub or " roach" problems in Miller Lake were identified by Ken Cochrun ( Fisheries Agent, Oregon State Public Review Draft 4- 27- 05 game Comm.) in his 1950 and 1951 annual reports ( Cochrun 1950, 1951a). However, Mr. Cochrun felt that the " large population" of tui chub would be relatively easy to control compared to the lamprey and hence the need for the radical chemical treatment with toxaphene, which would eliminate both species, rather than rotenone, which would have limited effect on the lamprey ammocoetes in the substrate. In the 1950' s, as is still the case, considerable amount of time was expended by fishery districts controlling tui chub (" roach"), as noted in Mr. Cochrun's annual reports. Tui chubs were never restocked after the treatment and are no longer present in the Miller Lake drainage. One of the goals of this conservation plan for the Miller Lake Lamprey is to re- establish a lamprey population in Miller Lake itself. Historical reports from Miller Lake prior to the extirpation of lampreys nowhere mention specific mortality of adult trout, even when lamprey were abundant, although large trout were noted to have collections of scars ( see above - Lamprey/ Trout Interaction). Based on historical accounts and recent observations from the Upper Sycan drainages, mortality when observed has been on small fish (< 10cm TL). Observations from Miller Lake in the past and recent observations of trophy redband trout fisheries in Upper Klamath Lake indicate that little to no effect is experienced by the fish based on the occurrence of healed lamprey scars. Self- sustaining populations of brown and brook trout ( unstocked) currently coexist with lampreys in Miller Creek below the lamprey barrier. Were lamprey to become reestablished in Miller Lake, they would probably feed primarily on juvenile kokanee, which are abundant in the lake. Although lamprey predation on adult trout may result in some stress and condition loss, the principal effect on adult kokanee and trout fisheries in Miller Lake is likely to be aesthetic, with small round wounds (< l/ 2 in), or scars, on the side of fish. Future Recreational Fish Management The recreational trout and kokanee salmon fisheries in Miller Lake are an extremely valuable fish resource to local community and anglers. All efforts will be made by the Oregon Department of Fish and Wildlife to continue to offer angling recreation at current harvestable levels. In the unlikely event that the re- establishment of the Miller Lake lamprey adversely impacts the trout and kokanee population abundance, then additional fish stocking or other compatible management actions will be initiated as necessary to meet recreational fishery management objectives. Conservation Plan Note: Underlined, bold text in italics represents those portions of the conservation plan that are proposed to be adopted into Oregon Administrative Rule by the Oregon Fish and Wildlife Commission. Purpose This conservation plan is intended to provide guidance for management actions and conservation of the Miller Lake lamprey, Lampetra ( Entosphenus) minima. This is the first step in securing populations that currently exist in the Klamath Basin and in Public Review Draft 4- 27- 05 determining their status, abundance, distribution, and life history needs. As new information on the lamprey becomes available it is expected that this document will be modified and updated to reflect the current state of our knowledge. Species Management Unit and Population Description The Miller Lake Lamprey species management unit is comprised of six documented populations and one uncertain population. They are: • Mainstem Upper Williamson River above Klamath Marsh • Miller Creek • Jack Creek • Sycan River above Sycan Marsh • Long Creek • Coyote Creek • Shake Creek ( lamprey present have not been identified to species) Desired Status The desired status of the Miller Lake lamprey is for the species to be distributed widely throughout its historic range, with populations robust enough to withstand stochastic environmental events, and with both the populations and their habitat secure from anthropogenic threats. Current Status The Miller Lake Lamprey is endemic to the Klamath Basin and was recently re- described ( Lorion et al 2000). It is currently known from two sub- drainages. The Williamson River sub- drainage includes populations in Miller Creek, Jack Creek, Klamath Marsh and the mainstem upper Williamson River. In the Sycan sub- drainage the lamprey exists in Long Creek and in the upper Sycan River above the Sycan Marsh. Information regarding the abundance and population structure of Miller Lake lamprey in these systems is not available, and only anecdotal information is available for the life history or habitat requirements of the species. For detailed information on the current information available for the species see Life History section. No immediate threats to the Miller Lake Lamprey are known to currently exist, except for the barrier to connectivity between Miller Creek and Miller Lake. Public Review Draft 4- 27- 05 Management Strategies The short- and long- term management strategies for the Miller Lake Lamprey species management unit are: Short- term Strategy a) Re- establish connectivity to Miller Lake. Long- term Strategies b) Ensure appropriate habitat conditions and availability within the natural range of Miller Lake lamprey. c) Reduce entrainment or the potential for entrainment of adult and larval lampreys into water diversions. d) Reduce stranding or the potential for stranding of larval lampreys in dewatered segments of streams below water diversions. e) Maintain unobstructed opportunities, within and among populations for genetic exchange, natural dispersal or migration activities, and re- colonization of unoccupied portions of historical habitat. f) No hatchery fish shall be stocked in streams that support Miller Lake lamprey. Management strategies are those general conditions relevant to the conservation of the species that are considered essential to ensure its long- term survival within its natural range. Although there are many aspects of a species life- history and management that may play a role in the species' biology, the management strategies include those aspects that are currently considered to be both essential for its long- term survival and that are potentially at risk. Conservation Actions Conservation actions are those specific activities or projects that have been identified as appropriate for the realization of the above conservation goals. General - Due to the general lack of information about the life- history, habitat requirements, and distribution of the Miller Lake Lamprey, any studies which increase our understanding of the species will contribute to future conservation planning and should be supported. Habitat - At this time, the general habitat requirements of the Miller Lake Lamprey populations in the upper Williamson and upper Sycan drainages appear to be similar to those of the native trout populations, and habitat restoration or enhancement projects that benefit the trout populations should be beneficial to the lamprey as well. However, there may be specific differences between these species that should be considered in future projects as our understanding of the lamprey's life- history increases. Public Review Draft 4- 27- 05 Entrainment - At this time there has been no evaluation of potential entrainment risks to the Miller Lake Lamprey. Unscreened or improperly screened irrigation diversions currently exist on the upper Sycan and upper Williamson River systems. Private irrigator participation into the screening program should continue to be encouraged and supported. Stranding - At this time there has been no evaluation of potential stranding risks to the Miller Lake Lamprey. Current water diversions reduce the stream flow in segments of the streams directly below the diversion point. Minimum stream flows or gradual ramping strategies should be encouraged where practicable. Connectivity - The Miller Lake Lamprey is not known to carry out extensive spawning migrations. However, due the tendency for ammocoetes to drift downstream during the multi- year larval stage, it is essential that local populations have free upstream passage opportunities during the period when adults are residing in the stream. The swimming characteristics and passage capabilities of trout ( for whom many fish ladders are designed) and lamprey are very different. Lamprey- friendly ladders or passage corridors should be encouraged in the design phase of new projects, and occupied lamprey streams should be evaluated for the presence of older fish ladders, as well as other artificial barriers. Re- establishment of the Miller Lake population - Miller Lake itself, the type locality for the species, remains the only known historical habitat from which the Miller Lake Lamprey is known to have been extirpated. It also represents both an ecologically unique habitat and a crucial component in the evolutionary legacy of the species. Following the extirpation of lampreys from Miller Lake in 1958, a lamprey barrier was constructed in Miller Creek to prevent recolonization of the lake from Miller Creek. The barrier remains in place today. Removal of this barrier should have a high priority in order to meet the conservation goals for the Miller Lake Lamprey and is discussed in more detail below. The barrier was constructed by the State of Oregon Game Commission in 1959 at the upstream extent of a short, high- gradient cascade in Miller Creek approximately 54 mile downstream from the outlet of Miller Lake and forest road 9772. It consists of a low stonework dam ( about 2 ft high) constructed of mortared native rocks, with a metal plate and lip bolted on top. The configuration is very effective as a man- made barrier to fish passage. However, the current condition of the concrete and rock structure is substantially deteriorated. A recent examination by ODFW, USFWS and USFS personnel indicates that the structure would be relatively easy to remove using hand tools without adverse instream impacts ( evaluated by R. Smith et al., September 2003). Recent baseline surveys ( August 2004) of lamprey ammocoetes in the Miller drainage indicate that they are apparently limited to less than two miles of low- gradient stream in lower Miller Creek ( Gunckel and Reid 2004). Allowing lampreys to re- establish a population above the cascade in Miller Creek and Miller Lake will aid in creating an additional buffer against stochastic events that could otherwise eradicate this geographically limited population. Additional surveys should be scheduled on a five- 10 Public Review Draft 4- 27- 05 year basis to evaluate status of the population and the success of re- colonization efforts. Removal of the barrier should allow natural expansion of the population and recolonization of the lake from the Miller Creek population, which survived the original extirpation. Information Gaps 1) Life history - very little quantitative information is available on the life history and habitat requirements of either ammocoetes or adults with which to guide management decisions. 2) Distribution - current understanding of distribution is based on surveys in the 1990' s that primarily focused on the Williamson and Sprague River drainages. Other potential areas in the Klamath Basin outside these drainages have not been properly surveyed. 3) No specific population or fine- scale distributional surveys have been undertaken for any populations outside of the Miller Lake drainage. 4) Preliminary morphological and genetic information suggests that there are regional differences between the various populations of Miller Lake Lamprey in the Klamath Basin. However, the available information is not yet sufficient for making management decisions relative to population independence or uniqueness. Strategies to Address Gaps 1) A Miller Lake Lamprey Technical Management Team has been formed to promote investigation, management and conservation of the Miller Lake Lamprey. This team currently consists of biologists from ODFW ( Roger Smith and Stephanie Gunckel), Oregon State University ( Douglas Markle), the Western Lamprey Project ( Stewart Reid), and the Great Lakes Inst. Environmental Research ( Margaret Docker - lamprey genetics). 2) ODFW will, where appropriate, incorporate lampreys into their fish survey protocols in the Klamath Basin and will seek to collaborate with other researchers carrying out lamprey surveys in the Basin. 3) ODFW and the Miller Lake Lamprey Technical Management Team will promote the investigation of morphological and genetic information informative to resolving regional differences between the various populations of Miller Lake Lamprey. 11 Public Review Draft 4- 27- 05 Research, Monitoring and Evaluation Research Promote scientific studies of the Miller Lake Lamprey to aid in the conservation of the Monitoring Where appropriate, incorporate lampreys into fish survey protocols in the Klamath Basin and seek to collaborate with other researchers carrying out lamprey surveys in the Basin. Evaluation Periodically evaluate the status of Miller Lake lamprey and the success of the conservation plan management strategies. Research - Due to the paucity of available quantitative information on the distribution, life history, habitat requirements of either ammocoetes or adults, ODFW will promote scientific studies of the Miller Lake Lamprey to aid in the conservation of the species. Monitoring - ODFW, in collaboration with USFWS, has documented baseline distribution of the fish in Miller Creek with the lamprey barrier in place ( Gunckel and Reid 2004). Monitoring of the population will continue to evaluate upstream movement, distribution, abundance, and re- colonization of the lake through the cooperative effort of ODFW and the Miller Lake Lamprey Technical Management Team. The ODFW and the Technical Management Team, will meet and discuss progress after the barrier has been removed, and the lampreys have had unobstructed passage to Miller Lake for five years. Adaptive Management a) A Miller Lake Lamprey Technical Management Team shall be formed. b) The Miller Lake Lamprey Technical Management Team shall meet periodically to review the success of the management actions identified in the Miller Lake Lamprey Conservation Plan and identify modifications to management actions that are needed to achieve the desired status for Miller Lake lamprey. No immediate threats to the Miller Lake Lamprey are known to currently exist, except for the barrier in Miller Creek. The Miller Lake Lamprey Technical Management Team ( see under Strategies to Address Gaps) has been formed to promote investigation, management and conservation of the Miller Lake Lamprey. The team will meet periodically to evaluate current status and management strategies in light of new information. 12 Public Review Draft 4- 27- 05 Current management action is proposed for removal of the Miller Creek Barrier. The lamprey population in Miller Creek will continue to be monitored by ODFW following the 2004 baseline surveys. After five years the Miller Lake Lamprey Technical Management Team will evaluate the status of the Miller Creek population and the success of natural re- colonization of Miller Lake. If sufficient progress has not been made, then discussions regarding active re- introduction of lampreys to the lake will be initiated. Trigger for Plan Modification Substantial negative changes in the distribution or abundance of the Miller Lake lamprey, or the recognition of new threats to the species, shall prompt a review of the species management unit's status and all Miller Lake Lamprey Conservation Plan management strategies by the Miller Lake Lamprey Technical Management Team. Appropriate modifications to the Miller Lake Lamprey Conservation Plan intended to better achieve the desired status identified in the Plan shall be proposed by the Miller Lake Lamprey Technical Management Team. Reporting a) The Miller Lake Lamprey Technical Management Team shall periodically report on the status of Miller Lake lamprey and the effectiveness of the management strategies identified in the Miller lake Lamprey Conservation Plan. b) Annual Miller Lake Lamprey data collected and any reports on the status of Miller Lake Lamprey or evaluations of the Miller Lake Lamprey Conservation Plan shall be made available to the public. The staff of the ODFW's Klamath Watershed District and Native Fish Research Project will periodically report monitoring and research results through native fish conservation strategy stock status reviews. 13 Public Review Draft 4- 27- 05 Citations Bond, C. E. and T. T. Kan. 1973. Lampetra ( Entosphenus) minima n. sp., a dwarfed parasitic lamprey from Oregon. Copeia 1973: 568- 574. Cochran, P. A. and R. E. Jenkins. 1994. Small fishes as hosts for parasitic lampreys. Copeia 1994: 499- 504. Cochrun, K. 1950. Annual Report - Fishery Division, Central Region, Klamath District: Miller Lake. Oregon State Game Commision. Cochrun, K. 1951a. Annual Report - Fishery Division, Central Region, Klamath District: Miller Lake. Oregon State Game Commision. Cochrun, K. 1951b. Letter to Dr. HJ. Rayner, Chief of Fisheries Operations, Oregon State Game Commission. 4 November 1951. Gerlach, A. 1958. Rehabilitation of Miller Lake, 1958. Report to files - Fishery Division, Central Region, Klamath District. Oregon State Game Commision. Gerlach, A. 1959. Annual Report - Fishery Division, Central Region, Klamath District: Miller Lake. Oregon State Game Commision. Gerlach, A. and R. Borovicka. 1964. State- wide fishery rehabilitation: Miller Lake and tributaries segment ( Completion Report F- 20- D- 11). Oregon State Game Commission. Gill, H. S., C. B. Renaud, F. Chapleau, R. L. Mayden and I. C. Potter. 2003. Phylogeny of living parasitic lampreys ( Petromyzontiformes) based on morphological data. Copeia 2003: 687- 703. Gunckel S. and S. Reid. 2004. Baseline survey of Miller Lake Lamprey ( Entosphenus minimus) ammocoete distribution in the Miller Lake subdrainage. Oregon Dept. Fish and Wildlife. Hubbs, C. L. 1971. Lampetra ( Entosphenus) lethophaga, new species, the nonparasitic derivative of the Pacific lamprey. Trans. San Diego Soc. Nat. Hist. 16: 125- 164. Johnson, D. M., R. R. Peterson, D. R. Lycan, J. W. Sweet, M. E. Neuhaus and A. L. Schaedel. 1985. Miller Lake In Atlas of Oregon Lakes. Oregon State Univ. Press. Corvallis, Oregon. Kan, T. T. 1975. Systematics, variation, distribution, and biology of lampreys of the genus Lampetra in Oregon. Doctoral Dissertation, Oregon State Univ., Corvallis, Oregon. Kan, T. T. and C. E. Bond. 1981. Notes on the biology of the Miller Lake lamprey Lampetra { Entosphenus) minima. Northwest Sci. 55: 70- 74. 14 Public Review Draft 4- 27- 05 Kostow, K. 2002. Oregon lampreys: natural history, status and analysis of management issues. Info. Rept. 2002- 01, Fish Division, Oregon Dept. Fish and Wildlife. Lorion, CM., D. F. Markle, S. B. Reid and M. F. Docker. 2000. Redescription of the presumed-extinct Miller Lake Lamprey, Lampetra minima. Copeia 2000: 1019- 1028. Oregon Dept. Fish and Wildlife. 1997. Klamath River Basin, Oregon - Fish Management Plan, August 22, 1997. Personal Communications Docker, Margaret F. - Great Lakes Inst. Environmental Research, Univ. Windsor; 401 Sunset Ave, Windsor, ON N9B 3P4 Goodman, Damon - Fisheries Biology, Humboldt State Univ.; 1 Harpst Street, Arcata, CA 95521- 8299 Markle, Doug F. - Dept. Fisheries and Wildlife, Oregon State Univ.; 104 Nash Hall, Oregon State Univ., Corvallis, OR 97331- 3803 Reid, Stewart B. - U. S. Fish and Wildlife Service, Endangered Species Division; 6610 Washburn Way, Klamath Falls, OR 97603; Current address - Western Fishes, 2045 East Main, Ashland OR 97520 Smith, Roger C. - District Fish Biologist, Oregon Dept. Fish and Wildlife; 1850 Miller Island Road West, Klamath Falls, OR 97603 15
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"July 2003."; "GAO-03-514."
Citation -
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71. [Image] Lower Klamath River instream flow study : scoping evaluation for the Yurok Indian Reservation
ABSTRACT The U.S. Fish and Wildlife Service, Lower Columbia River Fishery Resource Office was funded by Bureau of Indian Affairs to conduct an instream flow assessment for the lower Klamath River within ...Citation Citation
- Title:
- Lower Klamath River instream flow study : scoping evaluation for the Yurok Indian Reservation
- Author:
- Anglin, Donald R
- Year:
- 1994, 2007, 2006
ABSTRACT The U.S. Fish and Wildlife Service, Lower Columbia River Fishery Resource Office was funded by Bureau of Indian Affairs to conduct an instream flow assessment for the lower Klamath River within the Yurok Indian Reservation in northern California using the Instream Flow Incremental Methodology (IFIM). Specific study tasks consisted of developing an explicit statement of purpose, definition of the study area and target species, assembly and evaluation of hydrologic, water quality, and physical data as well as biological and fish habitat information. A reconnaissance survey of the proposed study area was also conducted. The purpose for conducting the proposed flow study was the Yurok Tribe's desire to protect the Klamath basin water supply for the production of anadromous fish. The ultimate goal was to protect, restore, and enhance the anadromous fishery resources on the Reservation and in the basin as a whole. The study area was defined as the lower Klamath River and tributaries from the confluence with the Trinity River downstream to the area of tidal influence. Although the mainstem Klamath only was proposed for flow studies, the tributaries were included in the study area as a result of their hydrologic and biological relevance. Target species were identified as chinook salmon {Oncorhynchus tshawytscha), coho salmon (0. kisutch), steelhead trout (0. mykiss) , green sturgeon {Acipenser medirostris) , eulachon (Thaleichthys pacificus) , and Pacific lamprey (Lampetra tridentata) . Assembly and evaluation of relevant information was accomplished from results of a public scoping meeting and the review of a large volume of both published and file reports as well as numerous personal communications. Hydrology of the lower Klamath River is affected by U.S. Bureau of Reclamation projects in both the upper Klamath and upper Trinity subbasins. Several hydroelectric projects in the upper Klamath subbasin affect flow patterns, and agricultural activities in the upper Klamath subbasin and tributaries and the Central Valley Project in the upper Trinity subbasin have reduced water yield from the basin. Water quality concerns were identified as elevated water temperatures and nutrient levels resulting from land use activities throughout the basin. Hydrologic and water quality impacts are partially mitigated in the lower Klamath by tributary inflow throughout the basin. The physical environment in the basin has been altered by land use practices and several major flood events. Alterations include loss of riparian vegetation and stream channel stability, loss of soil moisture storage capacity and infiltration potential, debris slides and logjams resulting in migration barriers, reduced supply of large woody debris for recruitment into the stream channel, and sedimentation of spawning and rearing habitat. Fish habitat in most lower Klamath tributaries has been surveyed and deficiencies as well as good quality habitat have been described. Significant production potential exists in most tributaries, however much restoration work needs to be completed to realize the potential. Habitat characteristics for the mainstem Klamath have not been described. Life history and production data are presented for target species and a brief review of sources for suitability criteria is presented. Harvest management and escapement for naturally spawning fall chinook salmon were reviewed from 1978 through 1993. Escapement has varied over the years but a general downward trend in naturally spawning fall chinook can be observed, particularly in recent years. Escapement goals for the Klamath basin varied from 115,000 in 1978 to an "emergency" floor of 27,000 in 1992. Actual escapement of naturally spawning adult fall chinook varied from a high of 113,000 in 1986 to a low of 11,600 in 1991. Escapement in 1978 totalled 58,500 and preliminary estimates of escapement in 1993 were 21,000 naturally spawning adults. Factors affecting production and subsequent stock size and escapement included variable ocean survival, degraded freshwater habitat conditions, the recent six-year drought, releases of large numbers of hatchery juveniles, and harvest management methodologies that have failed to adequately match harvest to predicted stock size. Differential harvest rates for Klamath and Trinity subbasin fall chinook have also complicated attempts to structure the harvest. Field reconnaisance surveys were conducted in spring and summer 1993 for the proposed mainstem Klamath study area. Two distinct river segments were identified based on macrohabitat characteristics. Microhabitat was classified within each river segment and mapped on USGS quadrangle maps. Cross section identification was postponed pending the decision to move forward with the flow study. Following the scoping tasks described above, conclusions and recommendations were developed. No information was reviewed that indicated the need for an instream flow study in the lower Klamath River. The two basic problems affecting anadromous fish production are degraded freshwater habitat and chronic underescapement. Coordination and planning for instream flow studies on a basin-wide scale was recommended. Biological data gaps were identified which need to be addressed before an instream flow study can be completed for the lower Klamath. Suitability criteria for habitat analysis also need to be identified. Habitat restoration and protection and proper management of anadromous fishery resources were identified as the highest priorities to begin restoration of anadromous stocks. Specific recommendations for habitat restoration included watershed and riparian zone restoration, barrier removal, instream habitat inventory, restoration, and monitoring, estuary studies, and description of streamflow characteristics for lower Klamath tributaries. Recommended fishery resource studies included collection of basic life history data, monitoring for adult escapement and juvenile production, description of estuary usage, effects of hatchery programs on both adult and juvenile wild fish, evaluation of the accelerated stocking program, and refinement of harvest management methodologies to achieve appropriate escapement of naturally spawning stocks into all subbasins.
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Draft; Title from title screen (viewed on Mar. 17, 2006); "October 2005."; "EPA 841-B-05-005."; Includes bibliographical references
Citation Citation
- Title:
- Handbook for developing watershed plans to restore and protect our waters
- Author:
- United States Environmental Protection Agency, Office of Water
- Year:
- 2005, 2008, 2006
Draft; Title from title screen (viewed on Mar. 17, 2006); "October 2005."; "EPA 841-B-05-005."; Includes bibliographical references
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"Partially incorporating January 22, 2001 Biological assessment submitted to the National Marine Fisheries Service and February 13, 2001 Biological Assessment submitted to the U.S. Fish and Wildlife Service" ...
Citation Citation
- Title:
- Final biological assessment: the effects of proposed actions related to Klamath Project operation (April 1, 2002-March 31, 2012) on federally-listed threatened and endangered species
- Author:
- United States. Bureau of Reclamation. Klamath Basin Area Office
- Year:
- 2002, 2004
"Partially incorporating January 22, 2001 Biological assessment submitted to the National Marine Fisheries Service and February 13, 2001 Biological Assessment submitted to the U.S. Fish and Wildlife Service" ; Includes bibliographical references ; "February 25, 2002"
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"February 1994." ; "Much of this document was taken directly from, or based on, the Bureau of Land Management's earlier studies of the Klamath River: the Final eligibility and suitability report for the ...
Citation Citation
- Title:
- Klamath wild and scenic river eligibility report and environmental assessment : Klamath River, Oregon : draft
- Author:
- United States. National Park Service. Pacific Northwest Region
- Year:
- 1994, 2004
"February 1994." ; "Much of this document was taken directly from, or based on, the Bureau of Land Management's earlier studies of the Klamath River: the Final eligibility and suitability report for the Upper Klamath wild and scenic river study and the Draft Klamath Falls area resource management plan and environmental impact statement. This assessment also borrowed heavily from the Final environmental impact statement for the Salt Caves hydroelectric project prepared by the Federal Energy Regulatory Commission."-p.i ; "State of Oregon application, Section 2(a)(ii) National Wild and Scenic Rivers Act."
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"BLM/OR/WA/PL-02/038+1792"--P. [2] of cover; Cover title; Includes bibliographical references (v. 2, p. 219-228) and index
Citation Citation
- Title:
- Draft upper Klamath River management plan environmental impact statement and resource management plan amendments. Volume 2 - Appendices
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 2003, 2004
"BLM/OR/WA/PL-02/038+1792"--P. [2] of cover; Cover title; Includes bibliographical references (v. 2, p. 219-228) and index
-
This report is a review of scientific research done by various organizations involved in the Klamath Reclamation Project to assess the "status and management of coho salmon in the Klamath River and . . ...
Citation Citation
- Title:
- IMST review of the USFWS and NMFS 2001 biological opinions on management of the Klamath Reclamation Project and related reports: a report of the Independent Multidisciplinary Science Team, Oregon Plan for Salmon and Watersheds
- Author:
- Independent Multidisciplinary Science Team (Oregon)
- Year:
- 2003, 2004
This report is a review of scientific research done by various organizations involved in the Klamath Reclamation Project to assess the "status and management of coho salmon in the Klamath River and . . . management of Upper Klamath Lake and its watershed"; "April 16, 2003"; Includes bibliographical references (p. 104-112)
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"April 1998"--P. [4] of cover; Includes bibliographical references (p. 57-66)
Citation Citation
- Title:
- Recovery plan for the native fishes of the Warner Basin and Alkali Subbasin : Warner sucker (threatened) Catostomus warnerensis, Hutton tui chub (threatened) Gila bicolor ssp. Foskett speckled dace (threatened) Rhinichthys osculus ssp
- Author:
- U.S. Fish and Wildlife Service. Oregon State Office
- Year:
- 1998, 2004
"April 1998"--P. [4] of cover; Includes bibliographical references (p. 57-66)
-
78. [Image] Lost River and shortnose sucker : proposed critical habitat : biological support document : draft
Proposed rule from Federal Register, vol. 59, no. 230, December 1, 1994, pages 61744-61759, inserted after p. 35; Includes biliographical references (p. 31-35)Citation Citation
- Title:
- Lost River and shortnose sucker : proposed critical habitat : biological support document : draft
- Author:
- U.S. Fish and Wildlife Service. Portland Field Office
- Year:
- 1994, 2004
Proposed rule from Federal Register, vol. 59, no. 230, December 1, 1994, pages 61744-61759, inserted after p. 35; Includes biliographical references (p. 31-35)
-
The Bureau of Reclamation (Reclamation) is the responsible Federal agency for operation of the Klamath Project (Project). Operation of the Project has been the subject of numerous previous consultations ...
Citation Citation
- Title:
- Biological assessment of the Klamath Project's continuing operations on southern Oregon/Northern California esu coho salmon and critical habitat for southern Oregon/northern California esu coho salmon
- Year:
- 2001, 2004
The Bureau of Reclamation (Reclamation) is the responsible Federal agency for operation of the Klamath Project (Project). Operation of the Project has been the subject of numerous previous consultations with the U.S. Fish and Wildlife Service (Service) and one with the National Marine Fisheries Service (NMFS) under Section 7 of the Endangered Species Act (ESA). Severe drought conditions in 1992 and 1994 and resultant associated shortages in project water supplies coupled with the 1997 listing of the southern Oregon/northern California (SONCC) coho salmon, Oncorhynchus kisutch, as threatened in the Klamath River downstream from the Project led to a review of Reclamation 19s operations. This biological assessment (BA) describes the effects on federally-listed species (i.e., coho salmon) and its designated critical habitat from on-going operation of the project based on historic operations, as described in this BA. The biological opinion (BO) addressing this BA and any subsequent BA amendments will be among the information that will inform the development of alternatives of the long-term operations plan and environmental impact statement (EIS). Reclamation is developing a long-term operations plan and EIS for the Project. The preferred alternative for implementation from the long-term operations plan would be the subject of a separate future ESA consultation. This BA describes the needs of anadromous fish with emphasis on SONCC coho salmon. It was developed using the best available scientific and commercial information on anadromous fish in the Klamath River. Coho salmon were listed as threatened on June 6, 1997 (NMFS 1997). The NMFS published a final rule designating critical habitat for SONCC coho salmon in May, 1999 (NMFS 1999a). Designated critical habitat for SONCC coho salmon encompasses accessible reaches of all rivers (including estuarine areas and tributaries) between the Mattole River in California and the Elk River in Oregon. Critical habitat includes all waterways, substrate, and adjacent riparian zones below longstanding, naturally impassable barriers. The areas upstream from Iron Gate Dam (IGD) (river mile 190) were not proposed critical habitat because areas downstream were considered sufficient for the conservation of the species. Reclamation has not evaluated whether the action that is the subject of this BA is consistent with its trust responsibility to Klamath Basin Indian Tribes. There are several important scientific reports and analyses (e.g., Phase II flow study) currently not available to Reclamation concerning threatened coho salmon, their habitat, and water quality as it relates to appropriate river flows that may be necessary to operate the Project consistent with the trust responsibility to Klamath Basin Indian Tribes. When this additional information becomes available, Reclamation intends to consider it during the development of the Project operations plans and include it in subsequent consultations with NMFS, as appropriate.
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U. S. Die artment sf the Interior Bu. rea. u oP L and Management K I W ~ Falls R~& G urnw . 2795 & tdeaonAvepue, BuMng #% Klamath F~ HSO, r egon 97803 . . January 2004 Klamath Falls Resource Area Planning ...
Citation Citation
- Title:
- Klamath Falls Resource Area Planning Update, Winter 2003
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office
- Year:
- 2003, 2004
U. S. Die artment sf the Interior Bu. rea. u oP L and Management K I W ~ Falls R~& G urnw . 2795 & tdeaonAvepue, BuMng #% Klamath F~ HSO, r egon 97803 . . January 2004 Klamath Falls Resource Area Planning Update Winter 2003 United States Department of the Interior BUREAU OF LAND MANAGEMENT Klamath Falls Resource Area 2795 Anderson Avenue, Building 25 Klarnath Falls, Oregon 97603- 7891 Phone: ( 541) 883- 6916 1 Fax: ( 541) 884- 2097 E- Mail Address: Username@ or. blm. gov Website: http: llwww. or. blrngov/ L. akeview/ kfra/ index. htrn KLAMATH FALLS RESOURCE AREA PLANNING UPDATE Winter 2003 The primary purpose of this Planning Update is to inform you about the activities on the Klarnath Falls Resource Area. It is my desire to keep you informed about issues, activities, and opportunities I think are important to the public. More importantly, I am seeking ideas and comments from those who may be affected by multiple- use management programs here on the resource area. This planning update is organized to make it easy for you to find projects of most interest. Projects have been arranged into categories ( i. e., Recent Decisions, New Projects, On- going Projects, and Environmental Education Activities). In addition, each of these categories is sorted by resource topics ( e. g., Lands Program, Timber Sales, etc.). The table will give you a brief description of activities occurring within the Klamath Falls Resource Area and for most projects a location. Refer to one of three maps following the table, for locations of projects. Additional information can be obtained fi- om the contact listed in the project descriptions. If you have any concerns about the proposed actions, please call the Klarnath Falls Resource Area and ask for the " Contact" person listed or the Resource Area Planner as soon as possible. The earlier you get involved, the more capability we have to adjust or change planned actions. Also be alert for news releases and public notices published in the Herald and News as projects reach stages for public involvement. If you want to provide comments to a specific environmental assessment, please send or deliver your written comments addressed to the Field Manager, Klamath Falls Resource Area, by the close of, or postmarked by the last day of the comment period. Your comments and concerns are welcomed, and could influence the final decision on these projects. I would appreciate any comments or suggestions you may have regarding this p l h i n g update or how it could be improved to make it more useful to you. Thank you for your continued interest in BLM's management of public lands. If you have any questions on this planning update, stop by the office or call ( 541) 883- 6916. Jon Raby, Field Manager Klamath Falls Resource Area BUREAU OF LAND MANAGEMENT ' KLAMATH FALLS RESOURCE AREA 2795 ANDERSON AVENUE, BLDG. # t5 KLAMATH FALLS, OR 97603 PHONE NUMBER: ( 541) 883- 6916 MAP PROJECT TITLE & DESCRIPTION LOCATION SPECIAL AREAS STATUS OF COMPLETION CONTACT REF. # AFFECTED ANALYSIS DATE CX = Categorical Exclusion, DNA = Determination of NEPA Adequacy, EA = Environmental Assessment, EIS = Environmental Impact Statement Klarnath Falls Resource Area, Winter 2003 Planning Update - Page 2 New Projects - Watershed Map # 4 T39S. R14E, Secs. 10, 11,14, 15 Norcross Vegetation Treatments - Thin ponderosa pine, remove invasive juniper, restore native vegetative communities ( grass, shrub, pine), and monitor the effects of treatment on vegetative and hydrologic resources. New Projects - Roads and Facilities None Map 1 EA in progress. Road crossing Spencer Creek Spencer Creek Culvert Replacement Spencer Watershed Riparian Fence Reconstruction New Projects - Recreation I Topsy Recreation Site Improvements - Campground water 1 T40S, R7E, Sm. 1 Map # I0 1 system and boat ramp improvements None I DNAS~ nnrrr2004 I Fall 2005 New Projects - Range Management Fall 2007 Fish passage Riparian Protection Mike Turaski in progress CX in progress Map #' DNA Spring 2004 Pitch Log Creek, Long Branch Creek, and Antelope Creek within the Gerber Block Gerber Watershed Riparian Fencing - Emposed project to construct livestock exclosure fencing along about 1.1 miles of Pitch Log Creek, 1.5 miles of Long Branch Creek, and 1.7 miles of Antelope Creek. Maintain fences as riparian exclosures or riparian pastures. Monitor effects of reduced livestock use on vegetation and streambank conditions. New Projects - Timber Management Contract - Fall 2004 Construction - 2005. Summer 2004 Riparian protection Fall 2004 Andy Hamilton Andy Hamilton Dana Eckard Jenny Creek Watershed South Gerber Block Jenny Creek Watershed South Gerber Block I I I None 1 None Jenny Creek EA - Purpose of this EA is to address a variety of forest health and restoration treatments in the Jenny Creek Watershed. Proposed treatments may include; commercial timber sales, non- commercial silvicultural treatments, riparian restoration treatments, aspen stand restoration and road restoration projects. South Gerber EA - Purpose of this EA is to address a variety of forest health and restoration treatments in the South Gerber Block area. Proposed treatments may include; commercial timber sales, non- commercial silvicultural treatments, riparian restoration treatments, juniper woodland treatments, aspen stand restoration and road restoration projects. LOCATION Recent Decisions - Lands Program 1 I I I I I Upper Spencer Creek Road Treatments - Road Upper Spencer Creek I' Implementation in July obliteration, decommissioning, realignment, improvement, T38S, R6E Sections Riparian Resenres DDRBs I 2M Mike Turaski and stream crossing removal. 15 and 23 12123103 Recent Decisions - Wildlife M Map 1 # 43 ecisions - Waters Map 1 # 21 Willow Valley Habitat Enhancement Willow Valley Warm water fishexies Implementation pending Reservoir ODFW involvement. Section 1 Exploration Quarry Expansion Drilling - Authorization for ODOT to conduct exploratory drilling in and around an existingpit to identify a source for additional mineral material. Scott Snedaker I I I I I I Recent Decisions - Fuels Treatment T40S, R6E, Sec. 1. N112NW114 Map 1 # 3 None Boundary Springs Yarding and Removal of Cut Juniper - Purpose of this project is to remove juniper boles in previously treated areas to reduce fuel accumulation and promote commercial use of juniper. None Ben Hall 1 & 2, Cerber Potholes, Sehnipps, and FIZ 95- 71 Juniper Yarding - to remove juniper boles in previously treated areas to reduce fuel accumulation and promote commercial use of juniper. Fint 360 acres yarded and material sold to Area FTZ- 1 04 utilization local mill ( REACH) that utilizes juniper. Exploration initiated as weather permits. Rebecca La& Linda Younger Mike Bechdolt Various Mike Bechdolt Klamath Falls Resource Area, Winter 2003 Planning Update - Page 3 Fuel treatment, juniper utilization DNA completed. Project on hold. BUREAU OF LAND MANAGEMENT KLAMATH FALLS RESOURCE AREA AVEl PHONE NUMBER: 2795 ANDERSON AVENUE, BLDG. # 25 ' E ( 541) 8836916 SPECIAL AREAS STATUS OF AEFECrED ANALYSIS PROJECT TITLE & DESCRIPTlON LOCATION AEFErnD COMPLETION DATE CONTACT r~ ann~ ng~ na~ ysis~ lrnp~ ernen- r Gareinoenr al RMP Evaluation~ Revision- In the final settlement agreement to the American Forest Resource Council vs. Bureau of Land Management ( BLM) litigation, the BLM is directed to revise Resource Management Plans ( RMPs) in western Oregon by December, 2008. The BLM began the revision process in 2003, evaluating current plans and developing a project preplan. Project status information will be posted on the District website. Formal scoping is expected in the second half of calendar year 2004. RMP Revision - FY 2008 None Resource Area Wide All Resources Evaluation in progress Don Homeins GerberlWillow Valley Coordinated Resource Management Plan ( CRMP) Watershed Analysis. - A local planning team of private landowners, StatelFederal land managers, and concerned citizens recommends future project implementation on private land in CRMP area. CRMP meetings/ discussions are continuing Map 1 # 5 GerberNillow Valley Watershed Completion date open-Rivate Lands ended Don Homeins Lany Frazier Wild and Scenic River designation, Area of Critical Concern, T& E spp. Map l # 28 Upper Klamath River Management Plan DEE - Develop a management plan in response to Wild and Scenic Riven Act requirements for river segment approx. 20 miles long encompassing 6,400 acres. Klarnath River - J. C. Boyle Reservoir, Oregon, to Copco One Reservoir, California Draft EIS released 511 612003. Comment period closed 8/ 13/ 2003. FEIS December 2004 Upper Klamath Basin and Wood River Wetland Resource Management Plan Amendment for the Fourmile Creek portion of this area. The purpose of this project is to amend the Upper Klamath Basin and Wood River Wetland RMP EIS to designate the Fourmile Creek area as an Area of Critical Environmental Concern. Riparian Wetland Area of Critical Environmental Concern ( ACEC) Draft EIS to be prepared. Specific schedule and completion date unknown. ACEC Evaluation submitted to District Manager, October 2000. Map 1 # 29 Fourmile Creek Wetland Lou Whiteaker Lany Frazier Draft MOU presented to the Tribal Council on 2/ 22/ 2000. Waiting for Tribal feedback. - -- Unknown Memorandum of Understanding ( MOU) between the Klamath Tribes and BLM for Coordination on Management Issues. - The proposed MOU identifies a process to coordinate tribal involvement with BLM management actions on public lands. Late- Successional Reserve ( LSR) Assessment. A single LSR Assessment was prepared to assess all 19 Unmapped LSRs designated within the resource area and develop management recommendations for these areas to restore or maintain late successional habitat. Former Tribal None Lakeview District Lands - None Draft submitted to and pending approval from the Regional Ecosystem Office ( REO). BLM lands west of Highway 97 covered by the Northwest Forest Plan Unmapped Late Successional - Reserves. Analysis is complete. - ou Whiteaker Klamath Falls Resource Area, Winter 2003 Planning Update - Page 4 2795 ANDERSON AVENUE, BLDG. # 25 KLAMATH FALLS, OR 97603 541) 8834916 STATUS OF COMPLETION DATE CONTACT AFFECTED I ANALYSIS I - Map 2 # 46 - None Map 1 -# 7 Map 1 # 22 - None Map 2 # 44 Map 2 # 30 Oak Thinning - Thin 100 acres of oak woodland to restore plant communities and reduce potential for stand replacing wildfires and overall fire management costs. Noxious Weed Treatments - contain1 reduce noxious weed populations using integrated pest management ( manual, mechanical, chemical, and biological control methods). Activities tier to KFRA Integrated Weed Control Plan ( IWCP) and EA- OR- 014- 93- 09 approved July 21, 1993. T40S, R6E, Sec. 35 T41S, R6E, Sec. 3 and 10 T41S, WE, Sec. 1 Weed- infested sites throughout the Klamath Falls Resource Area Bitterbrush Planting - - Various locations Ongoing Planning/ Analysisflmplementation - Vegetation Treatments I I I -- -- - Horton Rim I Windy Ridge Juniper Removal - Juniper treatment for fuel reduction and wildlife habitat inmovement GerberlWillow Valley Riparian Conifer Treatments - removing invasive juniper from riparian areas in the Gerber Block G& I Willow Valley Watersheds Spencer Creek Riparian Thinning- thin 80 acres of iuniverlmixed conifer T38S, R6E, Secs. 21 and 28 Clover Creek DDRB - 108 acres mechanical treatment. T. 38S, R6E, Sec. 27.34 Off Spencer Hookup Road I Document is tiered to the Northwest Area Noxious 1 Noxious Weed I Klamath River canyon/ ACEC None I Wyd Control Program Treatments occur May - EIS avvroved December I October on a vearlv I Lou mitaker Analysis in Progress. 1985: supplemented in March 1987. Analysis completion expected Spring 2004. - . basis. Mule deer winter range. Rob Roninger None I EA completed Riparian Reserves EA completed. I Ongoing - Possible in Key Watershed completion in 2004 I Mike Turaski cx completed. h j e c t in progress. Riparian, critical sucker habitat 2- 3 year implementation began Spring 2003. Ongoing Planning/ Analysis/ Implementation- Lands Treatments occur on a yearly basis. Hapa DNA completed. Bald Eagles, Survey and Manage species Map l # 8 Greg Reddell Map 1 # 17 Implementation initiated 2003 - Ongoing DNA completed in Spring 2001. Mike Turaski Map I -# 20 Map 1 -# 9 On hold for RE0 approval of LSRA - ~- - Dehlinger Trust - Residential Road ROW and easement. Bmner Land Exchange Steve Haper Bly Dump Sale ( EA No. OR- 014- 97- 01) - Purpose of # l8 this project is to sell Bly Transfer Station to Klamath Co. I of Bly'OrrgOn. Map I I None Known I Analysis in progress I Winter2004 Linda Younger T40S, RIOE, Sec. 9 South Bryant Mountain Al B ~ n eLra nd Sale Nancy Charley Trust Reciprocal Easement and ROW Klamath Falls Resource Area, Winter 2003 Planning Update - Page 5 None Unknown T41S, R13E. Sec. 14 T38S, RSE, Sec 12- 13 Reciprocal Easement Pending On hold Unknown Borders Riparian Reserve Winter 2004 Spring 2005 EA completedl Decision record pending CX completed, easement pending Linda Younger Linda Younger Spring 2004 Fall 2004 Linda Younger Linda Younger MAP PROJECT TITLE & DESCRIPTION REF. SPECIAL AREAS IC OMPLI AFFECTED Ongoing Planning/ Analysis/ Imp LOCATION ETION DATE I COMA dementation - rimber Sales I - - - Non - Non Roaming Salvage EA - The purpose is to provide NEPA coverage for timely salvage of timber mortality over the entire Resource Area. Entire Resource Area Unknown Preparing scoping letters. Spring 2004 I MI* cBechdo1t FY 04 - Baldy Salvage Timber Sale - Sale is designed to harvest windthrown trees as a result of 2003- 4 windstorms and scattered insect and disease related mortality. Anticipated volume is I . O- 1 SMMBF on 300- 500 acres. FY 04 - Matchbox Title I1 Service Contradl'imber Sale - The project consists of a Forest Health Density ManagementIUnderstory Thinning of overstocked mixed conifer stands. The sale is being designed under the Secure Rural Schools and Community Self- Determination Act of 200 - Public Law 106- 393. A service contract will be used to thin, yard, and deck trees from an overstocked mixed conifer stand. A timber sale contract will be used sell the decked material. Approximately 300 acres are scheduled for treatment resulting in about 600 MBF. Primarily in the Surveyor Mtn and Burton Butte Areas. May also include some eastside areas. Timber Sale is scheduled to be sold in Mike Bechdolt May or June of 2004 Presently marking some of the scatted salvage Matrix Contract is scheduled to be awarded in June or Mike Bechdolt July of 2004 Chase Mountain Area T. 40S., R. 7E., Sec. 9 Presently Preparing the Matrix Timber Sale Contract Proposed sale date: Summer 2005 Mike Bechdolt Riparian Reserves T38S., ME., Sec. l3,15,23, 25 and 26 Reserves! Matrix Buck Again Timber Sale - An estimated 700 acres is designed for treatment in the Spencer Creek watershed near Buck Lake. Approx. 4 MMBF to be harvested. Sale preparation. Chew Timber Sale- Approximately 1,000 acres density management understory reduction adjacent to and south of T40S. R6E, Secs. 1, 1 1,14 T40S, R7E. Secs. 3 and 5 Proposed sale date Mike Bechdolt Hwy 66 west of la math Falls. ~ aleanal~ zuendd er the Sale preparation. Spring 2004 or 2005. Topsy/ Pokegama/ Hamaker EA (# OR- 0 14- 98- 01 ). Estimated volume of 2.5 m b f . None Oneoine Plannine/ Analvsis/ Implementation - Roads and Facilities Map 1 # 77 Map # 73 Klamath Falls Resource Area, Winter 2003 Planning Update - Page 6 Sediment Traps - 30 sediment traps on BLM, USFS, and private land Map I # 6 Gcrber Road Sediment Reduction - road resurfacing and drainage improvement to reduce sediment delivery to streams in the Gerber Watershed Spencer Creek Watershed and Gerber Block Gerber Washrack- Installation of facility at Gerber Guard Station for washing equipment to control the suread of noxious weeds and overhead filling of tankers. 5 stream crossings None Gerber Guard Station Critical sucker habitat DNA completed. Sediment traps installed. Noxious weed prevention EA completed. Implementation initiated I Fall 2004 Monitoring in progress. Mike Turaski CX completed. Mike Turaski Pending funding. Bob Crumrine/ Brian McCarty - I - 1 - Map 1 # 6 Ongoing Planning/ Analysis/ Implementation - Roads and Facilities ( continued) Gerber Area Recreation Improvements - ( RMP ROD EIS 6- 2- 95, pp. 49- 50) - Project falls under corrective maintenance, improvement or replacement in the Klamath Falls RMP. Existing maintenance, improvement or replacement include: rocking and chip- sealinglpaving road system and campsites, picnic tables, barrier posts, camp host RV holding tank, hydrants, Barnes Valley Boat Ramp access road. Scott Smter Gerber Reservoir Recreation Site Gerber Area Primitive Camp and Day Use Sites Recreation Improvements. The objectives of these improvements are to update or improve existing facilities to continue to provide an enhanced recreational experience and satisfy visitor needs. T& ESpecies ( suckers and bald eagles) Scott Senter Stan H Spring, Potholes, Miller Creek, Frog Camp, Pitchlog Creek, Wildhorse, Basin, Rock Creek and Willow Valley Reservoir Map l # 6 Projects in compliance GththeKFIURMP. Determination of NEPA Adequacy completed and approved on 10128199. Wood River Wetlands Project - Remaining projects: Finish installation of fish screen on 7- mile Canal diversion structure and floating boardwalk, interpretive signs, and trail system. Surface rock dike roads from bridge to 7- mile Canal and add group interpretive site. Juniper Chip Road - Using juniper debris for biomass or by- product in Oshea ( mZ 95/ 71), and Norcross Springs. FY 2004 - Miller Creek- Potholes trail to be constructed T& E Species ( suckers) wood River Property I I Upper Klamath Basin and Wood River Wetland I A Determination of NEPA Adequacy ( DNA) completed 9/ 25/ 2000. ( Project contingent on funding) Map 1 # 25 - Map 2 # 70 FY 2004- sidewalks and pinic tables to be installed at Willow Valley Res. Wedge Watkins Joe Foran 25 miles north of Klamath Falls, Oregon T 39 8 40s. R13,14,14XE I None Known I I Stewardship contract EAcompIeted being developed. Ongoing Projects - Prescribed Burning and Fuels Treatment Wetlands Map 2 # 2 Resource Management Plan EIS; decision signed June 16,1995. Joe Foran Pending funding Short Lake Broadcast Bum - Prescribe bum approx. 280 acres outside FTZ to reduce fuel loading and risk of wildfire. T38S. R1 I E, Sec 20 & 29 - - - - - - -- - - - - - Miller Creek Mechanical Treatment - Proposal to use mechanical piling instead of prescribed buming of a~ oroximatelv I00 acres. Map 2 # 37 - T39S. R13E. Sec. 14 & 23 Analysis Completed ACEC 1 FONSl and Decision Record on 3- 24- 99. Joe Foran None Known Project delayed. EA completed Fuels Maintenance Treatments # t ( KCER - 00- 03) Treat approximately 1,200 acres to remove fire- prone brush, excessive levels of hazardous fuels ( less than 6" in diameter), and small conifers that are ladder fuels and threats to over stow trees bv crown fire.. Map 2 # I 1 Spring 2004 Klamath Falls Resource Area, east of Hwy 97. See Prescribed Fire Map for locations. None Known Dale Brush Map 2 # 62 Analysis completed. Multiple year implementation - ongoing. Mechanical Slash Treatment Project - Mechanical treatments ( shearing, chipping, or grinding) to reduce fuels and control vegetation on approx. 12,000 acres. Joe Foran Multiple Locations Resource Area Wide None / Second DNA completed. Klamath Falls Resource Area, Winter 2003 Planning Update - Page 7 Projects tasked out over a three year period - ongoing. PROJECT K. 1 TITLE & DESCRIPTIO SPECIAL AREAS STATUS OF 4 CONTACT AFFECTED ANALYSIS - Map 2 -# 39 Map 2 # 40 - Map 2 -# 42 Map 2 # 38 Map 2 # 63 Map 2 # 64 - Map 2 # 65 & # I9 Map 2 # 45 - Map 2 # 49 - Stukel98- 1 Mechanical Treatment - Mechanical piling T40S, RIOE, Sec. 10,11,14, instead of pmcribed burning of approximately 500 acres. 23,24 Stukel98- 2 Prescribed Burn - Prescribe bum approx. 3,000 acres to: Reintroduce fire to restore plant communities, while reducing the potential for stand-replacement wildfires and overall fire management costs. T40S, RIOE, Sec. 12,13,24 T40S, RllE, Sec. 7& 18 HamakerIChase Fuels Treatment - Reduce Fuels on T40S, R8E 4000 acres south of Hwy 66 I Stiles Spring Prescribed Burn - Project purpose to bum approximately 1,000 acres to: Reinduce fire to restore sustainable function and structure to plant communities, while reducing the potential for stand- replacement wildfires, and reducing overall fire management costs. Stukel98- 7 & 9 Prescribed Burns - Prescribe bum approximately 525 acres to: reintroduce fire to restore plant communities, reduce overall fire management costs and the potential for stand- replacing wildfires. Statelinel Holbmk Prescribed Bums - Presmie bum approximately 4.000 acres to reduce fuel loading and risk of catastrophic wildfire. T37S, RIOE, Sec. 3- 5,9- 11, 14- 15 T40S, RllE, Sec5 & 6 T. 40S, R15 E., T. 41S, RISE. -- Big Adobe Prescribed Burn - Prescribe bum approximately 6,700 acres to reduce fuel loading and risk of catastrophic wildfire ( includes Wild Midway Rx Bum) Range- Juniper Treatment - Hazardous fuel reduction, T40S. R12E. Sec. 1 1 using mechanical and prescribed fire methods. T41 S, RISE Upper Swan Prescribed Burn - Project purpose: bum approximately 98 acres to restore sustainable function and structure to plant communities, reduce potential for stand-replacement wildfires and overall fire management costs. g and Fuels Treatment ( continued) None Known Project0 t1ie 4r- s9 4to- 0E9A. # OR- Project ongoing Joe Fmn T37S, RIOE, Sec. 24 & 25 T37S, RI 1.5E, Sec. 31 Bald Eagle ( Analysis Completed- I 200 acres treated in FY I None Analysis Completed Project tiers to EA # OR- 014- 94- 09. EA completed Wildlife Habitat Riparian Initiated Winter 2001 Fall 2004 Joe Foran Project delayed until the Spring 2004 Bald None Bald Eagle I Planned projects tier to the Promammatic Fire I Joe Foran Joe Foran Project initiated, 2- 3 year implementation FONSI - 12- 1 9- 99. 2000; Remainder Decision Record on 01 - 25- 2000 ,, Foran Joe Foran Analysis Completed Project tiers to EA # OR- 014- 94- 09) approved on 4- 29- 94. Initiated Winter 2001 Klamath Falls Resource Area, Winter 2003 Planning Update - Page 8 Wildlife forage/ habitat improvement 130 acres completed Remainder Spring 2004 Accomplished 1500 acres. Remainder Fall 2004. Steve Pehick- Underwood Joe Foran DNA completed ongoing 2- 3 year implementation Joe Foran .. " "" . 7 < .,.. - . . 7 - " b - . " < * - - ' 7 , 4 . , v ,-' w., ,. ' q"* -*?, . x*-.. s,... >,% VW? P ,*.- 7i*,- .*. x., < 8 SCHEDULE OF PROPOSED PROJECTS BUREAU OF LAND MANAGEMENT KLAMATH FALLS RESOURCE AREA * 2795 ANDERSON AVENUE, BLDG. # 25 KLAMATH FALLS, OR 97603 PHONE NUMBER: ( 541) 883- 69 MAP PROJECT TITLE & DESCRIPTION LOCATION I SPECIAL AREAS STATUS OF ANALYSIS COMPLETION CONTACT REF. # AFFECTED DATE Rangeland Health Standards Assessments - in progress I These assessments compare the monitoring information collected against the five Standards for Rangeland Health and propose management changes if current grazing use is not meeting the Standards, or not making significant improvement towards meeting them. Changes are implemented through the grazing decision or agreement process. z3I Re16 Allotment ( M893) I South Langell Valley I None Known I Assessment in progress I Summer 2004 I Dana Eckard M$\ 3 I KIamatL Forest Estates Allotment ( M862) 1 North of Bonanza -~ Yainax Allotment ( M861) I None Known I Assessment in progress I ~ ~ - 2 0 0 4 I Bill Lindsey North of Bonanza Map # 55 None Known ? G3 Haskins Allotment (# 0826) y&' Assessment in progress Masten Allotment ( M842) Map # 68 North of Bonanza Kellian Allotment (# 0834) Hungry Hollow Allotment (# 0830) Klamath Falls Resource Area, Winter 2003 Planning Update - Page 9 SUM 2004 North of Bonanza Adams Allotment (# 0800) Rangeland Health Standards Assessments - completed* Bill Lindsey None Known North of Bonanza North of Bonanza None Known East of Bonanza Bill Lindsey Assessment in progress None Known None Known * A total of 37 Rangeland Health Standards Assessments have been completed to date, 1 has been completed so far in FY 2004. Assessment in progress None Known None Known Assessment completed Summer 2004 Assessment in progress Assessment in progress Map North of Bonanza December 2003 # 48 Dana Eckard Summer 2004 Assessment in progress McCartie Allotment (# 0860) Dana Eckard Summer 2004 Summer 2004 Dana Eckard Summer 2004 Dana Eckard Dana Eckard Presentations/ Environmental Education Programs/ Tours ( Fiscal Year to Date) Fun With Fungi I 1 1/ 2/ 03 I Seven Mile Area Adults 25 I What Was Presented Overview of past and current outreach events; permit sales Wood River Wetland Field Trip Operation Indian Rocks ARPA Investigation 1 1 1/ 3/ 03 ( Central Washington University 1 Faculty and Students I 51 I Date 1 Group / Age # of People 1 01 1 5/ 03 10/ 28/ 03 Where Cultural Resource Management and the NEPA Process Archaeological Investigations in the Great Basin I Wildlife Management 1 12/ 16/ 03 1 OIT - " Expanding Horizons" I 8* Grade Students I 120 1 Ross Ragland Theater Wood River Wetland Coloring Books 1 1/ 3/ 03 1 1/ 4/ 03 Klarnath Falls Resource Area, Winter 2003 Planning Update - Page 10 Answer People/ Adults Oregon Institute of Technology Students I 1 1 11 9/ 03 Shasta Elementary School -- - S - 290 Fire Behavior 25 - 30 Central Washington University Central Washington University Elementary Students 30 12/ 20/ 03 Graduate Student Seminar Graduate Student Seminar 24 35 Klamth Community College Adults 8 EventIActivlty Date Location Contact( s) F 01 rarnclpanrs ( EmployeeslPublic*) IBald Eagle Conference I Februaryl3- IS I Oregon Institute of Technology I Steve Haynerl Kelly Hollums I l~ arthD ay I April I Jefferson Square Mall I Greg Reddell I Klamath Watershed conference February 24 - 26 Wilderness & Horse Packing Clinic** International Migratory Bird Day IMBD Pre- event Classes -- - IMBD Educator Workshop Oregon Institute of Technology May ( IMBD) April 24 IMBD Event National Free Fishing Day RAP Camp Klamath County Fair Klamath Falls Resource Area, Winter 2003 Planning Update - Page 11 Wedge WatkinslKelly Hollums April 16 - pp - - Sixth Grade Forestry Tour National Public Lands Day Oregon Archeology Celebration Klarnath County Fairgrounds Klamath Community College May 8 June June August Tonya PinckneyIScott Senter Steve Hayner, et al OSU- Klamath Co. Extension * Numbers of public participants for large events are estimated. ** BOLD WRITING indicates that project is funded with District Outreach dollars. September September September Veteran's Park To Be Announced Camp Esther Applegate Klamath County Fairgrounds Steve Hayner, et al Steve Hayner Scott Snedaker To Be Announced PinckneylSenter Clover Creek Educational Area To Be Announced To Be Announced ~ p Bill Johnson To Be Announced Michelle Durant Glama th Falls Resource Area Miscellaneo~ wP roject Loca ticms R6E RBE R7E RBE RBE RlOE RIIE R12E R13E R14E R14.6E R16E Klamath Falls Resource Area, Winter 2003 Planning Update - Page 12 N LEGEND R5E R6E R7E R8E RQE RIOE R l l E R12E R13E R14E R14.5E R15E Klarnath Falls Resource Area, Fall 2003 Planning Update - Page 13 UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF LAND MANAGE~ ENT Klarnath Falls Resource Area Office 2395 Parderson Avenue, Building a 5 Kfamth MIS. Oregan 97603 OF. FIGIAL, BUSI~ ESS PENALTY FOR PRIVATE USE, $ 300 Marita Kunkel Library Director Oregon Institute of Techolagy 3201 Cempus Dr Klamath Falls, OR 97601
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Ecology of shortnose and Lost River suckers in Tule Lake National Wildlife Refuge, California, Progress Report, April - November 1999 Lisa A. Hicks, U. S. Fish and Wildlife Service, Klamath Basin National ...
Citation Citation
- Title:
- Ecology of shortnose and Lost River suckers in Tule Lake National Wildlife Refuge, California : progress report, April - November 1999
- Author:
- Hicks, Lisa A.; Mauser, David M.; Beckstrand, John; Thomson, Dani
- Year:
- 2000, 2005
Ecology of shortnose and Lost River suckers in Tule Lake National Wildlife Refuge, California, Progress Report, April - November 1999 Lisa A. Hicks, U. S. Fish and Wildlife Service, Klamath Basin National Wildlife Refuge, Route 1, Box 74, Tulelake, CA 96134 David M. Mauser, U. S. Fish and Wildlife Service, Klamath Basin National Wildlife Refuge, Route 1, Box 74, Tulelake, CA 96134 John Beckstrand, U. S. Fish and Wildlife Service, Klamath Basin National Wildlife Refuge, Route 1, Box 74, Tulelake, CA 96134 Dani Thomson, U. S. Fish and Wildlife Service, Klamath Basin National Wildlife Refuge, Route 1, Box 74, Tulelake, CA 96134 Introduction The Lost River ( Deltistes luxatus) and shortnose ( Chasmistes brevirostris) suckers were federally listed as endangered species on July 18, 1988 ( Federal Register 53: 27130- 27134). Both sucker species are relatively long- lived, have a limited geographic range, and are endemic to the Upper Klamath Basin of Northern California and Southern Oregon. Habitat degradation from water diversions and loss of riparian and wetlands habitats associated with agricultural development within their historic range is believed to be the major reason for the species decline ( U. S. Fish and Wildlife Service 1993). A more detailed description on the life history, habitat requirements, and causes of decline of the species can be found in the Lost River and Shortnose Sucker Recovery Plan ( U. S. Fish and Wildlife Service 1993). Tule Lake National Wildlife Refuge ( NWR), established in 1928, consists of 2 return flow sumps ( Sump 1( A) and 1( B)) totaling 13,000 acres surrounded by 17,000 acres of intensively farmed lands ( Fig. 1). The refuge and surrounding private agricultural lands occupy the historic lake bed of Tule Lake, a 95,000 acre lake and marsh area that was reclaimed in the early 1900fs as part of the Klamath Reclamation Project. Current management of the refuge is directed by the Kuchel Act of 1964 which mandates the refuge be managed for the major purpose of waterfowl management but with optimal agricultural use that is consistent therewith. Both sumps are shallow ( 0.1 - 2.0 m) and consist of approximately 10,500 acres of open water with a 2,500 acre shallow (< 0.1 m) emergent marsh at the northeast corner of Sump 1( A). Tule Lake has been identified as a potential refugia for both sucker species ( U. S. Fish and Wildlife Service 1993). Tule T like National Wildlife Sump 3 Lease lands Field . Station Cocbetative Fanning Fields Area J Lease Lands Sump 2 I ease I , ands Figure 1. Tule Lake National Wildlife Refuge, California. During winter, water within the sumps is comprised primarily of local runoff and during summer water is comprised primarily of irrigation return flows, originating from Upper Klamath Lake. Summer water quality in the sumps is similar to other water bodies within the Upper Klamath Basin and is considered hypereutrophic ( Dileanis et al. 1996). Water quality problems include low dissolved oxygen ( DO) and high hydrogen ion concentrations ( pH) and unionized ammonia. Water quality in the Tule Lake sumps is directly affected by hypereutrophic conditions in Upper Klamath Lake ( U. S. Fish and Wildlife Service 1993). Studies conducted after publication of the Shortnose and Lost River Sucker Recovery Plan indicate that Tule Lake contains an estimated 159 ( 95% CI = 48- 289) shortnose and 105 ( 95% CI = 25- 175) Lost River suckers ( Scoppetone and Buettner 1995). Confidence intervals for these estimates are large because of small sample sizes and low rates of recapture. Recruitment rates for the Tule Lake population via spawning below Anderson- Rose Dam is low with significant larval production occurring only in 1995 ( monitoring occurred 1991- 99) ( M. Buettner, pers. comm). Entrainment from the irrigation system is likely the largest source offish for Tule Lake ( U. S. Bureau of Reclamation 1998). Both species of suckers in Tule lake are in good physical condition relative to fish in Clear Lake and Upper Klamath Lake with Tule Lake fish being generally heavier and exhibiting few if any problems with parasites or lamprey. ( Scoppetone and Buettner 1995). U. S. Bureau of Reclamation ( Reclamation) biologists tracked 10 radio- marked suckers in Tule Lake from 1993- 95. From these studies, specific use areas by time period were identified with over 99% of radio locations occurring in Sump 1( A). Of particular importance from these studies was identification of an over- summer site in the south central region of Sump 1( A) termed the ADonut Hole# ( DH). In early 1999, the U. S. Fish and Wildlife Service ( Service) proposed a wetland enhancement project on the 3,500 acre Sump 1( B). The project was designed to improve habitat for waterfowl and other associated wetland species as well as improve water quality through the conversion of Sump 1( B) from an open body of shallow water to an emergent year- round flooded wetland. The primary mechanism to create the desired habitat condition is a series of annual spring/ summer drawdowns thereby creating conditions suitable for germination of desired emergent plant species. Of principal concern in developing the project was the potential effects on suckers within the sumps. Because of the proximity of both sucker species in adjacent Sump 1( A), a project monitoring plan was developed to ascertain the potential effects of the Sump 1( B) Project on suckers and water quality. Our monitoring design benefitted from studies of water quality and sucker movements by Reclamation biologists from 1992- 95. This report summarizes findings of the first year= s pre- project monitoring effort ( April- December, 1999) relative to water quality and movements of radio- marked suckers. Objectives 1. Describe seasonal distribution and movement patterns of both sucker species in Tule Lake NWR and determine if fish movements have changed since initial studies by Reclamation biologists in 1993- 95. 2. Characterize water quality, in space and time, of areas used by adult suckers compared to areas which are not used. 3. Document and describe movements of radio- marked suckers to spawning areas below Anderson- Rose dam. 4. Determine whether recruitment of larvae and juvenile was occurring below Anderson- Rose Dam. Methods Monitoring radio- marked adult suckers In April and May, 1999, Reclamation biologists captured 14 suckers and surgically implanted radio- transmitters ( ATS, Isanti, MN) having a projected battery life of 12 months. Each transmitter had an external antennae that exited the body cavity near the lateral line of the fish. Eleven Lost River and 3 shortnose suckers were captured using trammel nets at the northwest corner of Sump 1( A) ( 9 fish) and immediately downstream of Anderson- Rose Dam on the Lost River ( 5 fish) ( Table 1). We located radio- marked fish via air thrust boats using a scanning receiver and 4- element yagi antennae. Fish were located fish 4 times/ month during March and April, 2 times/ month from May through September, and once per month from October through December. Fish not located via boat were located from fixed wing aircraft. We determined fish locations by moving as close as possible to undisturbed fish and recording locations with a Global Positioning System ( GPS). All GPS positions consisted of 180 rover points/ location and were differentially corrected via post processing software ( PFinder ver. 2.11). We recorded depth information at each fish location. To determine timing and duration of the spawning migration, we monitored radio-marked fish from vehicles on the east levee of the Lost River downstream of Anderson- Rose Dam. Table 1. Data from Lost River and shortnose suckers captured on Tule Lake National Wildlife Refuge, California and Anderson- Rose Dam, Oregon in 1999. RADIO TAG 165.043 165.063 165.073 165.103 165.084 165.094 164.641 164.863 164.494 164.854 165.054 164.845 164.763 164.914 CAPTURE DATE 4/ 2/ 99 4/ 2/ 99 4/ 2/ 99 4/ 2/ 99 4/ 2/ 99 4/ 2/ 99 4/ 9/ 99 4/ 2/ 99 4/ 9/ 99 4/ 30/ 99 5/ 5/ 99 5/ 5/ 99 5/ 18/ 99 5/ 18/ 99 CAPTURE LOCATION TULELAKE SUMP1A TULELAKE SUMP 1A TULELAKE SUMP 1A TULELAKE SUMP 1A TULELAKE SUMP1A TULELAKE SUMP 1A TULELAKE SUMP1A TULELAKE SUMP1A TULELAKE SUMP 1A ANDERSON ROSE DAM ANDERSON ROSE DAM ANDERSON ROSE DAM ANDERSON ROSE DAM ANDERSON ROSE DAM SPECIES LOST RIVER LOST RIVER LOST RIVER SHORTNOSE SHORTNOSE LOST RIVER SHORTNOSE LOST RIVER LOST RIVER LOST RIVER LOST RIVER LOST RIVER LOST RIVER LOST RIVER SEX FEMALE FEMALE FEMALE MALE FEMALE FEMALE FEMALE MALE FEMALE FEMALE MALE MALE MALE FEMALE WEIGHT NO DATA NO DATA NO DATA NO DATA NO DATA NO DATA 2830 g 1040 g 5260 g NO DATA 2214 g 1542g 2350 g 1811 g FORK LENGTH 777 mm 681 mm 754 mm 473 mm 523 mm 754 mm 544 mm 440 mm 775 mm 753 mm 556 mm 486 mm 594 mm 477 mm PIT TAG NO. 1F3E34432C 1F39064959 1F4C5A6754 1F07315752 1F31462743 1F4C5A6754 1F3726750F 1F36490062 1F37103466 1F390F1801 1F3E2A7702 1F36443235 1F30753309 1F390E6B2F Recruitment Reclamation biologists conducted larval and juvenile sucker surveys during May and June by sampling, visually and with dip nets, the emergent vegetation at the periphery of the Lost River downstream of Anderson- Rose Dam. Egg viability surveys were conducted in the gravel sediments immediately below the dam in May. Water quality We preselected water quality sampling sites ( Fig. 2, Table 2) in Sump 1( A) to correspond to adult sucker use areas as determined by studies of radio- marked adult suckers conducted by Reclamation in 1993- 95 ( Fig. 3). We selected 2 sites in Sump 1( B) which met or exceeded the minimum depth requirement (> 3ft) for both sucker species ( M. Buettner, pers. comm.) after referring to 1986 bathymetric maps. We attempted to obtain data from each site twice/ month. We moved 2 sample sites ( Donut Hole and Donut Hole Northwest) early in the summer and 1 site ( Donut Hole West) ( Fig. 2) during mid- summer to better represent summer use locations of radio- marked fish. From May through November, we measured water quality parameters ( dissolved oxygen ( DO), hydrogen ion concentration ( pH), and temperature (° C)) using DataSonde 3, 4 and 4a= s ( Hydrolab Corp., Austin, Texas) ( hereafter referred to as Hydrolabs) 26 cm ( 12 in) above the sediment. We suspended Hydrolabs, within PVC tubes, from metal fence posts driven into the sediment. Data were collected hourly over a 96 hr period at each monitoring site. We downloaded data from Hydrolabs using the Hyperterminal software package v. 690170 to a personal computer. Unit probes were cleaned and calibrated according to Hydrolab guidelines ( Hydrolab Corporation 1997) and local geographic standards. Using the same deployment schedule as with our Hydrolabs, we sampled turbidity at each site using a Portable Turbidimeter model 21 OOP ( Hach Corp., P. O. Box 389, Loveland, CO 80539). We collected water samples 27 cm ( 12 in) above the sediment at each sample site. We measured turbidity in NTUs, following the guidelines in the product manual and we measured water depth using a hand- crafted wooden pole, marked in measured increments. We summarized water quality data using Microsoft 8 EXCEL software v. 97 SR- 1 and SPSS for Windows release 9.0.0. Because of the apparent difference in summer water quality in the DH versus other sampling sites, data were summarized as DH sites and Non- DH ( NDH) sites. Tule Lake NWR Water Quality Monitoring 1999 MfSVTHOLE \ OKTIIH ' w Background Hvdrolon> Luke m Mudflats Uplands X Water Vionitonny Stations ( Hydrolafa sites) MK ker Radio \ ckmcin L. Hicks. D. .1 Beckitraod, K Miller, USFWS Background HydfOlOf} Sat'I Wetlands Invcnlon LSI Sh S Map Projection UTMZCM IO, WGS-* 4 By: L. Hkks. USFWSUSBR 02/ 00 i Figure 2. Water quality sample sites, Tule Lake National Wildlife Refuge, California, 1999. 8 Table 2. Characteristics of water quality sampling sites, Tule Lake National Wildlife Refuge, Tulelake, California, 1999. SITE NAME NORTHWEST SUMP 1A DONUT HOLE NORTHWEST DONUT HOLE WEST DONUT HOLE SOUTH DONUT HOLE DONUT HOLE EAST ENGLISH CHANNEL WEST SUMP IB EAST SUMP IB PUMP 10 SUMP 1A2 SITE ABBREVIATION NWS1A DHNWSlAor DHNW DHWEST DHSOUTH DHSlAorDH DHEAST ECSlAorEC WS1B ES1B PMP10 UTM N 4642199 4638316 4638881 4638144 4637299 4639024 4634604 4634153 4633948 4636635 UTME 620803 620542 321022 621355 621475 621971 625041 636647 628835 624748 DEPTH of MONITORING SITE ( m) 1 1.2 0.9 0.9 0.8 0.7 0.8 0.8 1.0 0.8 0.5 1 Depth of water at deployment 2 Pump 10 data will not be discussed in this document. Results Radio- marked suckers We located fish 231 times in locations similar to those determined by Reclamation biologists in 1993- 95 ( Figs 3- 4). Lost River and shortnose suckers did not appear to differentiate use of the sump by species; we located both species intermixed throughout the monitoring period. With the exception DH and DHNW ( Fig. 2), water quality sampling sites were close to seasonal sucker use areas. Of 14 suckers marked, mortality occurred in only 1 fish. A Lost River sucker (# X9) was tagged on 18 May at the Anderson Rose Dam; she was not located again until 23 days later on 9 June. From 9 June to 17 November, # X9 was located by signal within approximately 15 m of the original location based on the location data. It is likely that this fish died in early June within 2- 3 weeks of being radio- marked. It is unknown if this mortality was related to the stress of handling and marking or some other cause. April - May - In April- May, a period of maximum fish movements ( Figs. 5- 18), most suckers congregated in the AEnglish Channel ® between the sumps with a scattering offish located between the northwest corner of Sump 1( A) and the AEnglish Channel ® ( Fig. 4). Only 1 fish radio- marked in Tule Lake moved into the Lost River. This particular fish, a female shortnose sucker (# G9) was radio- marked in the northwest corner of Tule Lake on 9 April, was located in the AEnglish Channel ® on 14 April, and subsequently was located in Lost River below Anderson Rose Dam on 29 April and 6 May. Tule Lake Sucker Radio Telemetry \ pril 1993 - \! a> 1995 Hi tckwtstmd H) drohgy mm Marth/ Wi'lhiml • • River I Sucker Locations o Jan - Mar & Apr - May ° Jim - Sep • O t t - l h i 1 I . . . . . . ydtOl Ig) -: i '•'•, l: i M h - c .1 J I SI WS UtoBiihywwUy KkmrtiiB ••. iraOffia MapPinoiccii.- i rM2oni VM, S- » 4 • HJ I-. IKKV USffW& n SBB Figure 3. Locations of radio- marked suckers from studies conducted by U. S. Bureau of Reclamation, on Tule Lake National Wildlife Refuge, California, 1993- 1995. 10 Tule Lake NWR Sucker Radio Telemetry April - December 1999 Oregon California [ Sump 1A Background Hydrology J Lake Uplands SOcker Locations • Apr May o Jun - Sep • Oc! - Dec | Qanuthole area = * 466 acres ( manually est from fish bca Suckei EUdiQ Tdctrcter: L Hi cks, D TtccnsDn, : Nati Wedatd^ Inventory. USTWS i t Hi cfa, usFwsnrsBH o 2/ 00 Figure 4. Locations of radio- marked suckers on Tule Lake National Wildlife Refuge, California, 1999. 11 Tule Lake- Sucker Radio Telemetr> - 1999 MMti « phrnl Fish: Lost River Sucker " A9" Sex Female Length: 777 mm fag I ocation I ulc I ; ike Sump IA Tai: Dare: 04/ 02 99 Vlort. Date: 3 - O 5 ni 0 5 - 1 ni ( Surface Fixation - 4034.9( 1') Lain' ihpth 1 - 15m Itydrolah tUm » t tm fcdarl .' i rein: l. llni. i. Becb- rmc l^ . I M I ^ I V I M . Kl; nn: nli limm Xvtup,- :, rr, k, I M •'• - \ * e BMb% « ldry KIWWHI I t em ,^ wnOi-... I SB I Background Hy* » : 4.. .. , „ | WCIIWKIJ faivewior^. I'SI A S >• • ••• i •• i MZcne IC ' •..-• .: i;% i n . , i s , u s Figure 5. Movements of radio- marked sucker A9 on Tule Lake National Wildlife Refuge, California, 1999. 12 Tule Lake- Sucker Radio Telemetry ~- 1999 Hsh ], ost River Sucker"! Sc\ Female Length: UK] mm Tag Location [ We Lake Sump IA IML Dace U4/ O? W Mort Date: • i Khrr( m » depth) • 1 Mwrvl. Will. 1.1,1 I |- l Muil I t * 3 - O 5 m 0 5 - t rn ( Surtax i: Nation - 4O34. W) flyJrttlaff SiKker RacfcTclemdn: I. IliduU. Bccks CompK. i BFW8 I. a.- Mil ,. l klmulklfaun \ « » OI.. . I MM Background llyfrotogv \ « bonB| W ctlands inv « « or., U8FWS Map IVv^ vi ... i M ,. !• ' ••"• . I:-. | || ... i JFWS Figure 6. Movements of radio- marked sucker B9 on Tule Lake National Wildlife Refuge, California, 1999. 13 Tule Lake- Sucker Radio Telemetry - 1999 Fidi Lost River Sucker * C9" Sex Male Length: 619 mm Tag Location I ule Lake Sump IA Fag Date: M/ 02 w VIon. Date: { Surface Fixation - 4II34. W) tiat- ttffawmf th- frohf(\ • • Khii i> nJv|> th) H i \ iM, vh\ wtl,..., i UplniKi Lak mm MU. I n. i 3 - 0 5 ni 0 5 - 1 ru • I n kaAo Tckwdn: LHkfcaJ. Beduimd P HMUWM K V'l « • .|: I- II: I-| I I n i ii Cwnpk. I 8FWS Klmwil.[ ten< •• . : M . . . I M : mind I l > * o t i c \ Ntttaaal Wetlands Inventory* I ^| •.!•••• • • . • I -. I \ | . , K 1 1 . i •• » •• -; !:•• I II . I SFWS r Mil . Figure 7. Movements of radio- marked sucker C9 on Tule Lake National Wildlife Refuge, California, 1999. 14 Tule Lake- Sucker Radio Telemetry - 1999 Haf kgnm n BB Rh « ' i MM. Fish Shortnose Sucker " l) l>" Sex Male Length: 473 nun ail Location: I ale Lake Sump IA Tag Date 04/ 02/ 99 Mort. Date: I Surface Fixation - 41> 34. lW) /....'.:• Depth Mi, I lbtx 0- OSm ^ ^ 0 5 - 1 rti - I - ' I •' • • ' ' • I HkfcU. lUbrxilHil) I ! . . . ! - . K Mil M KlttiHtfiBttk K « Aig « : . , - , - , L . I M ''. •• Ifydrolah Kit,-* i., i.- . il ... (.. , , , i , , •. . ; „ , . . , M ! - U a d ^ r t w n d ! ! > * • ••'• • t n | XVctinjKlt [ mcTrt « . T\. • SFWS I • • . . • • , , • l:% | n ...... i M A S * £*> Figure 8. Movements of radio- marked sucker D9 on Tule Lake National Wildlife Refuge, California, 1999. 15 Tule Lake- Sucker Radio Telemetry - 1999 Fish Shortnose Sucker T39" Sc\ Female Length: 523 mm rag Location I ule I ake Sump IA rag Date M/ 02 w Date: • 1.1 I i) I 1-.. 1 • | i i . . I. llcct. M m i l l ) ] Compl- • ' "* I '• S 5> NJUOIWI Wetlands b i v c m u r y I IS I » S • ••• I " I ••. l/. nc It. i . . . : - . , ' II-. | || ..... Figure 9. Movements of radio- marked sucker E9 on Tule Lake National Wildlife Refuge, California, 1999. 16 Tule Lake- Sucker Radio Telemetry - 1999 Fish Lost River Sucker " IV Sc\ female Length: 754 mm Tag Location Tule Lake Sump 1A * rag Date 040; 99 Vkirt Date: ( Surface Fixation - 4( 134.90') Hat ground Hydrology U • : • • Rhtr< iM » < Jvpfh) • iM.., lll » r • i M. tvh\ VHl,, na 0.0,5m Uphml » 0S- 1rt. 1 - 1 5 IT » 1 £ m fackcrRadk> 1 r .. In: UfisfcaJ. Ikvkwjjjui P » •, K V, 1 • l: m: rli M a Jfcflifc* CorapUv I IFWS Uydrolth sit,- s i , i t \ t, il*> m. f n Klmwlh tfewn .\ wn < » flfa . I SBR K o t o ^ : \ ai,,, na| Wctljmd* bivcm^ f • I SFWS Map hV^ vl .. . I MZpftClO Cony aid I;-, i n , . UWTOS Figure 10. Movements of radio- marked sucker F9 on Tule Lake National Wildlife Refuge, California, 1999. 17 Tule Lake- Sucker Radio Telemetry - 1999 Fish Shortnose Sucker " Q9" I cm ale Length: 544mm I. IL1 Location Tule Lake Sump IA * rag Date 04/ 09/ 99 Mori ( Surface rloaliun - I II . . I. \'-.-\-- m.' I-K V i ! l • l : n i : r l l ! - i i : ii : . r , : . | , . I s|\ VS KlmuHi Btom Aivs 4 M1K. I SBR \ j i > i m l Wetlands invcnlon i 5FWS M. « ;. ' - . . I - . I M / . „ . • | » . I II , • I SFWS BB Ki^ i imi M \ hrvh\\ ilhiml Upland Lais Otfttk MuiJ Hals Figure 11. Movements of radio- marked sucker G9 on Tule Lake National Wildlife Refuge, California, 1999. 18 Tule Lake- Sucker Radio Telemetry ~ 1999 • Jit" Fish Sex Length: Tag Location: Tag Date: Sh oi1no so Male 440 mm Tule 1 < ikc 04/ 09/ 99 / Sucker Sump " H9" IA f tif( rtitiini / / i Kh< < 1- 1 . ri. l Mud FliitK 0 - 0 5 m 05 - 1 ni < SurfiKi 1 , - > 18m K V , , • l; , - n : , l , 5 , , , : . • „ • , '• • ' • • : ' k • ' s | ' ' ' s K i i. l I-. . . . tVu. I M i ^ ' ^ \ tbonn\ Wetl « nd « faiv « mor>. I . \ I A • » - i I M „, | i. Ih | || , , I M Figure 12. Movements of radio- marked sucker H9 on Tule Lake National Wildlife Refuge, California, 1999. 19 Tule Lake- Sucker Radio Telemetry - 1999 I- isii Lost River Sucker " 1 Sc\ Female Length: 775 mm Tag Location: Tule Lake Sump IA Tag Dale: 04/ 09/ 99 Mort. Date: ( Surface I* k^ atinn Tckmrtn: l.|| uk. I. K J y me l> I..: II> M K •-.•. I - I : . . , : Compkv • BPWS "' ••' Klmwlbl? ti » m A* MOffice I SBR IvckuioRv : \ atxin » l Wetlands biv « Mory. I > I / i < n k j f M U U l f i x • • • ' < • . • • Khri ( IM » tlr|> rh) Mat vh Wit I HI ii I LpbmJ Figure 13. Movements of radio- marked sucker 19 on Tule Lake National Wildlife Refuge, California, 1999. 20 Tule Lake- Sucker Radio Telemetry - 1999 Fish: I- osi River Sucker " P9" Sc\ Female Length: 7^ ' m m lag Location Anderson Rose Dam Tag Dale: 04/ 30/ 99 Mort. Date: ( Surface bk'talkm - 4UJ4. W) % mkm i .' i eraetn: |.| ikk* J. lkvl> « uui I) . . . . i - K '•.'. . - i . . r . . i . BMte Rvtug « , « ., .. . . - . M V . . Compk. i IPWa I « l.- . ll ,. t ,.. , , , | , , •. . „ ,. . | M i • E* K* gr° umi I K v H , ^ htaHml Wctl » nd » knvMori i -- I - s ^ • •• I •• I M i . , - It. > •—•• . i;-. i II . . i MWN Figure 14. Movements of radio- marked sucker P9 on Tule Lake National Wildlife Refuge, California, 1999. 21 Tule Lake- Sucker Radio Telemetry - 1999 Fish Lost River Sucker " i;(>" Sex Male Length: 556mm Tag Location Anderson Rose Dam Tag Date 05 05 w Mort. Date: ( Surface H o at ion - - MM4. W) • i • i n. t . i. ikJ^•. m..- I) . M. HV*. K Vi . • hnrnflh ii » m Hvfil^- '" I - I K ••. . I" K i r •• . M ... I MiM \-, ..,.•. \ , ,,.| v. , |,,.|. ( r. v : , f . l MH • . ! ., I M „ |. Figure 15. Movements of radio- marked sucker U9 on Tule Lake National Wildlife Refuge, California, 1999. 22 Tule Lake- Sucker Radio Telemetry - 1999 Fish: Lost River Sucker " W Sox: Male Leagth 486 mm \ AII Location; Anderson Rose Dam Tag Date: 05/ 05/ 99 Mort. Date: ( SurfiK- c Floaiiun 4 « . U. W| •• ' • •• ' • ; • ' ' ' ' I I I . . • 1. Bedu HI.- D . K V I " , I . < l: iMi; iTh : - i • : .1 MIK! KI. HH I - • • > • . • • \ 1 i i i v . v l . r i l - i r . v : • ! • . 1 • . . . 1 . • 1 \ | , , c 1. Figure 16. Movements of radio- marked sucker V9 on Tule Lake National Wildlife Refuge, California, 1999. 23 Tule Lake- Sucker Radio Telemetrv - 1999 Fish: Lost River Sticker " W(>" Sex: Male Length 594 nun I nil Location: Anderson Rose Dam Tag Date: 05/ 18/ 99 Meet. Date ( Surface H o at inn 4< i. U/) i » ') - ' • ' I ' : ' - ' • I Hid • i. Bcvl. v.' im: P . , i iikr. Klanwlh B* oi R< tu^ : . . r v . k v I M •'•- ' -*•• Mil - >•> • KlMmth IViim .\ wn 0 1 . . . I SBR g \ ^ m u l Wcllmls En^ :• r I ^ | V \ • • • I - i I M/ V. u- It; 1 ••••:•• .-.' II-. W Figure 17. Movements of radio- marked sucker W9 on Tule Lake National Wildlife Refuge, California, 1999. 24 Tule Lake- Sucker Radio Telemetry - 1999 Fish: Lost River Sucker " X9" Sex: Female Length 477 mm Tag Location; Anderson Rose Dam Tag Date: 05,1899 Mori. Date, suspected in June 1999 Hn i in Mat* h Will •. 1. fackn RadioTclenvtn; i. tfidbU. lkvk « ramLI>. r* Mmw « t K ','. . hmtdth B* m R^ UB* CompK- • n •'• • B % VJI < Kflb . I M i ,• h> tir> l Wetlands Envcntun. I SFft'S \ I , \ ' I K I I | , ... | s.| , \ s Figure 18. Movements of radio- marked sucker X9 on Tule Lake National Wildlife Refuge, California, 1999. 25 June - September - During this period, nearly all suckers ( particularly during July and August) could be found in the DH at the south central portion of Sump 1( A) ( Fig. 4). By connecting the outermost locations of approximately 90% of radio locations, the calculated area of the DH was 188 ha. Suckers using the DH were found in depths ranging from 1.0- 1.3 m ( 39- 50 in) ( Fig. 19). September - December - During this period suckers moved from the DH to the northwest corner of Sump 1( A). As of the writing of this report, ( February 15, 2000) the 13 remaining fish occupy the same area. Recruitment Surveys by Reclamation biologists for larval and juvenile suckers in the Lost River below Anderson- Rose Dam failed to document the presence young of the year fish. Below is a summary of surveys: Date 5/ 25/ 99 6/ 2/ 99 6/ 10/ 99 Result Searches for eggs in gravel below Anderson- Rose Dam revealed eggs in 4 of 5 sites, some of which were viable. Larval surveys conducted at 3 sites ( visual and dip net) from the dam to the wooden bridge were negative. Larval surveys conducted at 5 sites including the dam, 2 and 1 mile downstream, the wooden bridge, and East- West Road were negative. Larval surveys conducted at 2 sites downstream of dam were negative. Water quality pHBln general, pH values were less variable in the DH then areas outside this region ( Fig. 20). In all areas, median pH values remained below 9.5 until early June at which time values outside the DH were frequently above 10.0. pH values were particularly high (> 10.0) in late June through August in ESIB and NWS1A and periodically in the EC and WS1B. pH values in the DH and areas adjacent, remained below 10.0 through September; however, there was a gradual rise in pH values in DH sites from May through September. In late September and early October, DH pH values exceeded all other sites. rem/ reratareBTemperatures in all regions reached a peak in late July through early August with no discernible difference between DH or NDH sites ( Fig. 21). Dissolved oxvgenBDonut Hole sampling station s differed in dissolved oxygen characteristics relative to other areas of the sumps. During the June through August period DH sites ranged from 4.5 to 11.2 mg/ 1 while areas outside this region ranged from 1.1 mg/ 1 to 18.2 mg/ 1 ( Fig. 21). Toward November DH and NDH sites became similar DO dynamics ( Fig. 21). 26 Turbiditvllln general, turbidity values appeared greater in the DH versus areas outside, although some sites particularly in Sump 1( B) were quite variable particularly in June and July. This may have been due to the large amount of filamentous algae in Sump 1( B), potentially interfering with the measurement. Turbidity rose sharply at sites by late October and November ( Fig. 23- 24). 20 >• 1 5 O UJ a UJ DC 10 0 39 41 43 45 47 More DEPTH Figure 19. Water depth used by radio- marked suckers in the " Donut Hole" ( June- August), Tule Lake NWR. California. 27 BJll I U r S o I! Figure 20. pH data collected from " Donut Hole" and non- Donut Hole water quality sampling sites on Tule Lake National Wildlife Refuge, California, 1999. Box and whisker plots represent the median, 25- 75* and 10- 90* percentiles, and outliers. 28 temp rC) S 2 £ ' I j 1 II i 9 E 9 S Figure 21. Water temperatures collected at " Donut Hole" and non- Donut Hole sites on Tule Lake National Wildlife Refuge, California, 1999. Box and whisker plots represent the median, 25- 75^ and 10- 90^ percentiles, and outliers. 29 do ( mgfl) I do ( mg/ l) OP> !*• WKamm 01900 gGBM s ' S:' TP" » S i I ! if Figure 22. Dissolved oxygen concentrations at " Donut Hole" and non- Donut Hole sites on Tule Lake National Wildlife Refuge, California, 1999. Box and whisker plots represent the median, 25- 75* and 10- 90* percentiles, and outliers. 30 260.0 -. 240.0 220.0 - 200 0 180.0 => 160.0 H 140.0 - z 120.0 100.0 - 80.0 60.0 40.0 20.0 n n - » NT" —•— Depth ( m) fc= _ 6/ 2 107.00 0.8 Donut Hole Northwest - — .^^^ 6/ 7 77.20 0.8 H •—-^^ ' '—^ 6/ 14 25.30 0.8 6/ 21 24.80 0.8 - 1.0 o o O CJl depth ( m) 260.0 -, 240.0 220 0 200.0 180.0 - 2 160.0 z 140.0 - 120.0 100.0 - 80.0 - 60.0 40.0 20 0 0.0 » NTU — a— Depth ( m) , •=— mmm •= « a 6/ 22 44.00 0.9 Donut Hole West — « — — » - 6/ 28 26.60 08 •— 7/ 6 19.90 08 . ^ m — _ _ _ _ _ _ _ 7/ 13 25.70 0.8 • - _ — r- • 7/ 19 51.40 0.8 1.0 0.5 £ a. T3 0.0 260 0 240.0 - 220.0 - 200.0 - 180.0 i « n n _ H 140.0 - z 120 0 ^ 100.0 • 80 0 60.0 40.0 20.0 - u. u » NTU — m— Depth ( m) 6/ 22 93.70 0.8 6/ 28 95.40 0.7 Donut Hole East 7/ 6 72.70 0.7 7/ 13 32.30 0.7 —•'•"-""* 7/ 19 50.20 0.5 -*"— 7/ 28 62.50 0.8 8/ 2 73.30 0.8 \ ^ 8/ 10 18.55 0.8 8/ 19 50.20 0.8 8/ 25 22.20 0.8 8/ 31 58.67 0.7 \ 9/ 8 14.38 0.8 9/ 14 11.03 0.8 9/ 20 7.00 0.7 9/ 29 7.80 0.7 j / A - 10/ 25 51.00 0.7 t - fT u 11/ 23 210.00 0.6 1 0 - 0.5 JZ jepi - 0.0 Figure 23. Turbidity at " Donut Hole" sites on Tule Lake National Wildlife Refuge, California, May to November 1999. 31 260.0 i 240.0 220.0 200.0 180.0 3 160.0 £ 140.0 - 120.0 100.0 80.0 60.0 40.0 20.0 0.0 » NTU —•— Depth ( m) • ^ 6/ 2 81.10 0.8 Donut Hole - — - ^ 6/ 7 49.20 0.8 — • 6/ 14 21.50 0.8 =— 1 6/ 21 24.80 0.8 r 1 0 o p d en depth ( m) 260 0 240.0 • 220.0 - 200.0 . 180.0 - K 160.0 • z 140.0 - 120.0 100.0 80.0 . 60.0 - 40.0 - 20.0 0.0 . t K » TII — a— Depth ( m) B — • 7/ 21 53.30 0.8 .— m-— 7/ 28 40.50 0.8 Donut Hole South _—• 8/ 2 56.80 0 9 » - ^ 8/ 10 17.13 0.9 *—• 8/ 18 19.70 0 8 8/ 25 21.73 0.9 ^ \ 8/ 31 64.90 0.8 9/ 8 21.27 0.8 9/ 14 20.80 0.8 9/ 20 29.97 0.8 ^ - • - ^ 9/ 29 49.30 0.8 / / 10/ 25 33.70 0.8 / / 11/ 23 170.00 0.7 1 0 o o d en depth ( m) Figure 23 ( cont.). Turbidity at " Donut Hole" sites on Tule Lake National Wildlife Refuge, California, May- November, 1999. 32 260.0 -, 240.0 - 220.0 200.0 180.0 - 160.0 Z> 140.0 \ z 120.0 - z 100.0 80.0 60.0 40.0 20.0 - 0.0 *_ NTU • depth ( m) y 5/ 26 12.30 0.7 6/ 2 58.70 0.8 A- 6/ 7 20.30 0.9 / / 6/ 21 57.40 0.8 // A A\\ 6/ 28 239.0C 0.8 V\ East Sump 1B J s in 81.70 0.7 : / I 7/ 12 10.40 1.0 | A / \ J I s f 7/ 27 228.00 1.0 \ - V \ 8/ 2 88.00 0.8 8/ 10 40.00 0.9 8/ 18 38.17 0.8 8/ 31 11.30 0.7 9/ 9 7.00 0.7 9/ 14 6.17 0.7 9/ 20 5.83 0.7 • / 10/ 25 44.80 1.0 * 4-— \ ft . 11/ 23 186.00 0.5 1.0 ? e Q. 0.5 • 0.0 260.0 n 240.0 - 220.0 200.0 180.0 160.0 D 140.0 1— 120 0 z 100^ 0 80.0 60.0 An n 20.0 - 0.0 - —+— NTU —•— depth ( m) —•— 5/ 26 13.70 1.0 _, • —- « - 6/ 2 57.30 1.1 --•— ' \ 6/ 7 41.10 1.1 6/ 21 18.70 1.0 —•— / \ 6/ 28 138.0( 1.0 \ \ / ¥ West Sump 1B - . • — • / 7/ 7 ) 29.90 1.0 A \\ 7/ 12 88.90 1.0 k / \ / 7/ 27 19.00 0.9 / \ / \ 8/ 2 73.00 1.0 L \ \ 8/ 10 5.47 1.0 8/ 18 6.40 1.0 8/ 31 9.20 1.0 9/ 9 8.58 1.0 9/ 14 8.37 0.9 9/ 20 11.73 0.9 / / 10/ 25 39.50 0.7 f 11/ 23 85.00 0.8 1 5 sz Q. - 0 . 5 • - 0.0 260 0 240.0 220.0 - 200.0 - 180.0 160.0 3 140.0 t ; 120.0 100.0 80.0 - 60.0 An n . 20.0 0.0 » NT" — m— Depth ( m) 6/ 2 46.50 0.8 -~ « — 6/ 7 16.10 0.9 —•—. 6/ 14 39.00 0.8 / 6/ 22 9.71 0.8 English Channel Sump 1A 6/ 28 6.79 0.8 \ ^ _ 7/ 13 17.90 0.8 7/ 20 17.60 0.8 7/ 28 26.80 0.8 8/ 10 4.80 0.9 8/ 19 7.33 0.8 8/ 25 6.50 0.8 8/ 31 7.10 0.8 9/ 8 13.34 0.8 ==•== 9/ 20 15.50 0.8 J 9/ 29 22.60 0.7 — y / 10/ 25 98.70 0.8 11/ 23 146.00 0.8 1 5 - 1.0 — 0.5 - g 0.0 260 0 240.0 220 0 - 200.0 - 180.0 - 160.0 => 140.0 - £ 120.0 mnn . 60.0 40.0 - 20.0 u. u J •— NTU —•— Depth ( m) I 6/ 2 36.50 1.2 —•— 6 / 7 12.60 1.2 6/ 14 13.10 1.2 y 6/ 28 7.40 1.1 7/ 6 71.60 1.0 Northwest Sump 1A —•— 7/ 13 5.27 1.1 — » — —•— 7/ 19 28.50 1.1 7/ 28 20.50 1.2 8/ 2 32.10 1.2 ^- B—' 8/ 19 4.50 1.1 / 8/ 25 52.87 1.1 A ' \ 8/ 31 115.67 1.2 ="-•— \ —•*=; 9/ 8 4.10 1.1 1 4- 9/ 14 7.89 1.1 —•— J I \ 9/ 20 12.43 1.1 — « ^ 10/ 25 180.00 1.1 11/ 23 164.00 0.9 1 S d jpth ( m) • 0.5 - o - 0.0 Figure 24. Turbidity at non- Donut Hole sites on Tule Lake National Wildlife Refuge, California, 1999. 33 Discussion Water Quality The area of the DH was delineated from plotted June through September locations of radio-marked suckers ( approximately 188 ha.). The location of the DH could also be seen as an area of relatively turbid water from aerial photographs from August 1998 ( Fig. 25) as well as aerial photographs taken in 1984. It is possible that the combination of 2 factors may cause the observed turbidity in the DH. First, seeps or springs may be present in the area which result in more favorable water quality during summer which attracts suckers as well as other fish species to the area. The resultant concentration offish ( suckers and chubs) may stir the sediments during feeding activities, thereby creating the observed turbidity. The additional turbidity in the DH may inhibit light penetration and the production of algae, thereby reducing photo synthetically elevated pH and the extreme minimum and maximums in DO typical of may water bodies in the Klamath Basin including Tule Lake ( Dileanis et al. 1996). The rise in turbidity at all sites in fall is likely due to the break down of rooted aquatic vegetation which then allows for wind induced wave action to stir the sediments. Other than the DH, all other sites had dense concentrations of rooted aquatic plants and/ or filamentous green algae during summer. June to September DO and pH dynamics in the DH appeared different than at NDH sites ( Figs. 20 and 22). The difference was greatest in early summer with the difference becoming smaller by late summer and essentially disappearing by fall. Whether this water quality difference was a result of the more turbid waters or inflow from springs is unknown. However, attempts by Service hydrologists to model inflows, evapotranspiration, and outflows from the sumps have resulted in a positive imbalance of approximately 21,000 acre- feet of water from April through September. This positive imbalance is greatest in spring and early summer, gradually lessening by summer and essentially disappearing by fall ( Tim Mayer, pers. comm.). If this inflow is occurring, it may explain differences in summer water quality between DH and NDH sites. June to September water quality in the DH may be critical to the over summer survival of suckers in Tule Lake as pH and DO in NDH sites during summer often exceeded the tolerance limits for the fish. DO and pH levels at DH sites were less variable and did not reach the extremes that were reached in NDH sites. The lowest DO measured during June through September at DH sites were 4.83 mg/ 1 ( DHWEST) and 4.96 mg/ 1 ( DHEAST). DO and pH during summer from this study were similar to values collected by Reclamation in 1992 ( Table 3). Buettner and Scoppettone ( 1990) found juvenile suckers only where DO was above 4.5 mg/ 1. It is currently believed that adult suckers become stressed at DO levels below 4.0 mg/ 1 with mortality occurring at or below 2.0 mg/ 1 ( M. Buettner, pers. comm.). The relatively high over- summer survival of radio- marked suckers, compared to suckers radio- marked in Upper Klamath Lake ( M. Buettner, pers. comm), is further evidence of suitable summer water quality conditions in the DH on Tule Lake. 34 Figure 25. " Donut Hole" in Sump 1( A) of Tule Lake NWR. Note visible turbidity of area. 35 Table 3. Mean dissolved oxygen, pH, conductivity, and temperature on Tule Lake National Wildlife Refuge, California, July and August 1992. Data are from 2 sites; 1 site each in Sump 1( A) ( within the ADonut Hole@) and 1( B). All data were from 96 hour continuous readings from Hydrolabs. Data were collected at intervals of 1- 2 hours. ( Data summarized from U. S. Bureau of Reclamation). Site Sump 1( A) Sump ( IB) Depth ( M) < 0.5 0.51- 1.5 > 1.5 < 0.5 0.51- 1.5 > 1.5 pH (± SD) ( 1200- 1700 hrs) 9.32 ± 0.83 n= 81 9.22 ± 0.93 n= 26 8.30 ± 0.71 n= 10 9.65 + 0.44 n= 21 9.79 ± 0.45 n= 7 No data Temp ° C (± SD) ( 1200- 1700 hrs) 21.85 ± 2.84 n= 81 21.53 ± 2.46 n= 26 19.90 ± 1.59 n= 10 22.96+ 1.10 n= 21 22.11 ± 0.51 n= 7 No data Conductivity 500 ± 266 n= 81 598 ± 277 n= 26 859 ± 694 628 ± 148 n= 21 571 ± 74 n= 7 No data DO1 Oof 31 days - - 8 of 21 days - - 1 Proportion of monitored days having a minimum dissolved oxygen level below 5 mg/ 1. ( Data from U. S. Bureau of Reclamation) pH levels in the DH generally remained below 10.0 whereas non DH sites frequently exceeded 10.0 ( Fig. 19). Falter and Cech ( 1991) determined a maximum pH tolerance in shortnose suckers of 9.55+ 0.43 under laboratory conditions, levels generally exceeded in June - September at non DH sites and some DH sites in late summer. Buettner and Scoppettone ( 1990) found juvenile fish in Upper Klamath Lake largely at sites with pH < 9.0, as did Simon et al. ( 1996) in 1994. However, in 1995, Simon et al. ( 1996) found that most juvenile fish ( 54%) were captured in areas of higher pH (> 10.0). Laboratory studies indicate significant mortality of larval and juvenile fish at high pH values (> 9.55) ( Falter and Cech 1991) and 9.92- 10.46 ( Bellerud and Saiki 1995). Previous water quality and fish health studies on the refuge determined that water quality conditions were stressful to aquatic life and was resulting in a high ( up to 37%) proportion offish with deformities ( Dileanis et al. 1996), however, studies of sucker ecology in Tule Lake have indicated that individual fish in the lake have a high condition factor and are free of external parasites ( Scoppettone and Buettner 1995). Bennet ( 1994) recognized this apparent inconsistency, stating, A... the observation that Tule Lake suckers are in better physical condition than Upper Klamath Lake suckers indicates that certain areas of the aquatic system may be of particular importance for the recovery of those species. ® In the case of Tule Lake this Acertain area@ is likely the DH.. Suckers in Tule Lake may be in good condition because of their limited population size, the abundant food resources in this lake, and adequate water quality ( in the DH) to survive the summer period. 36 Sucker movements Although, suckers were relatively sedentary during most periods of the year, they exhibited the ability to make long distance moves in relatively short periods of time, particularly during the April spawning period. The northwest corner of Sump 1( A) receives about 90% of the inflow from the Lost River and spring winds on Tule Lake tend to move large quantities of water through the AEnglish Channels back and forth between Sump 1( A) and 1( B). This movement of water at both locations may explain the movement of fish observed in April and May. Suckers may be attracted to both locations when seeking spawning habitat in spring. Recruitment During the April marking period, most captured suckers appeared to be physiologically ready to spawn; however, only one fish moved into the river. Of 10 radio- marked fish monitored by Reclamation in 1993- 95 no fish attempted to run the Lost River. This low proportion offish that attempt to spawn may have one or several causes or a combination, including: 1. Stress of handling and implanting radio- transmitters so close to the spawning season may prevent fish from becoming reproductively active. 2. Under normal conditions, only a small proportion of Tule Lake suckers may attempt to spawn in any particular year. 3. Flow conditions in or at the mouth of the Lost River may be inadequate to draw the fish into the river. 4. A shallow bar (< 0.3 m) of deposited silt exists between the lake and the mouth of the river which may form a physical barrier to the fish. At the present time, a mandated flow of 30 cfs is released below Anderson- Rose Dam to provide spawning habitat at the Dam. Although this flow is intended to provide suitable spawning conditions at the Dam, these flows may be inadequate to entice fish into the river. It is likely that the historic spring flows in the Lost River were many times higher than current regulated flows. However, given that the fish are largely unsuccessful in spawning and risk additional mortality traversing the river, adult survival may be enhanced by remaining in the lake. Scoppettone and Buettner ( 1995) also observed no radio- marked fish from Clear Lake to move into Willow Creek during the spring spawning period. In this case the authors attributed this result to either capture stress or low stream flows during spring. 37 Habitat use Although the DH is relatively shallow relative to other areas of Tule Lake, use of the DH may be mandatory to ensure over- summer survival. Although deeper waters are available to the fish, especially in the northwest corner of Sump 1( A), DO levels, in particular, likely preclude their use. Suckers did not move out of the DH until October when DO levels began to rise with cooler water temperatures. Although, Sump 1( B) contained suitable water depths and water quality conditions in fall, no suckers were located in this area. It is possible that suckers may prefer not to pass through the pipes connecting the Sumps or the proximity and flow from the Lost River in the northwest corner of Sump 1( A) may make this area more attractive as an over- winter habitat area. The relative lack of water depth in the DH as well as other areas of the sumps is becoming of increasing concern because of the loss of water depth through sedimentation. If suckers require a minimum of 3 ft of water, as is current believed ( M. Buettner, pers. comm.), current rates of sedimentation in the sumps threaten the future suitability of Tule Lake for suckers. Based on a comparison of bathymetric surveys conducted by Reclamation in 1958 and again in 1986, sedimentation has been steadily reducing the water holding capacity of both sumps. Between the 1958 and 1986 surveys ( 28 years), Sump 1( A) has lost 22.4% of its water capacity and Sump 1( B) has lost 30.8% of its capacity due to sedimentation. This would indicate a total mean sedimentation of 11.8 inches over this time period ( U. S. Bureau of Reclamation, unpubl. rep). Over the last several years, an attempt has been made to store additional water in Tule Lake during summer by raising water levels above 4034.60 ft. This increase in water elevations ( between 4034.60 and 4034.90 ft) has somewhat mitigated the loss of depth through sedimentation. However, without reinforcing and raising the levees around the sumps, there is a limit as to how high water elevations can rise. At elevation 4035.50 ft., operating regulations require breaching the sumps into overflow areas ( Sump 2 or 3). Although increased summer operating levels may assist the fish, they may also increase the risk of a flood event requiring the breaching of the sumps with potentially negative impacts to the fish. Acknowledgements The authors are indebted to fisheries biologist from the U. S. Bureau of Reclamation, Klamath Project, especially M. Buettner, B. Peck, and M. Green whom provided and surgically implanted radio transmitters, captured adult suckers, located fish from fixed wing aircraft, and assisted with study design. K. Miller from Klamath Basin National Wildlife Refuge collected telemetry, water quality, and GPS data and ensured all data were collected and coordinated consistent with study design. T. Mayer provide training in the calibration, deployment, and downloading of data from the hydrolabs and assisted with interpretation of water quality data. 38 Personnel Communications Buettner, M., Fisheries Biologist, U. S. Bureau of Reclamation, Klamath Project Office, 6600 Washburn Way, Klamath Falls, Oregon. Mayer, T., Hydrologist, U. S. Fish and Wildlife Service, Portland Regional Office, Lloyd Center, Portland, Oregon. Literature Cited Bellerud, B., and M. K. Saiki. 1995. Tolerance of larval and juvenile Lost River and shortnose suckers to high ph, ammonia concentration, and temperature, and to low dissolved oxygen concentration, National Biological Service, California Pacific Science Center, Dixon 103pp. Bennett, J. K. 1994. Bioassessment of irrigation drain water effects on aquatic resources in the Klamath Basin of California and Oregon. Ph. D Dissertation. University of Washington, Seattle. 197pp. Buettner, M. E., and G. Scoppettone. 1990. Life history and status of catostomids in Upper Klamath Lake, Oregon. National Fisheries Research Center, Reno Field Station, Reno, Nevada, 108pp. Coots, M. 1965. Occurrences of the Lost River sucker, Deltistes luxatus ( Cope), and shortnose sucker, Chasmistes brevirostris ( Cope), in Northern California. Calif. Fish and Game 51: 68- 73. Dileanis, P. D., S. K. Schwarzbach, and J. K. Bennett. 1996. Detailed study of water quality, bottom sediment, and biota associated with irrigation drainage in the Klamath Basin, California and Oregon, 1990- 92. U. S. Geological Survey, Water- Resources Investigations Report 95- 4232, 68pp. Falter, M. A., and J. J. Cech. 1991. Maximum pH tolerance of three Klamath Basin fishes. Copia 4: 1109- 1 111. Simon, D. C, G. R. Hoff, D. J. Logan, and D. F. Markle. 1996. Larval and juvenile ecology of Upper Klamath Lake suckers. Annual Report: 1995, Department of Fisheries and Wildlife, Oregon State Univ., Corvallis. 60pp. 39 Scoppettone, G. G., and M. E. Buettner. 1995. Information on population dynamics and life history of shortnose suckers ( Chasmistes brevirostris) and Lost River suckers ( Deltistes luxatus) in Tule and Clear Lakes. U. S. Geological Survey, Reno Field Station, Reno, Nevada. 79pp. U. S. Bureau of Reclamation. 1998. Lost River and shortnose sucker spawning in Lower Lost River, Oregon, U. S. Bureau of Reclamation, Klamath Falls, Oregon. 1 lpp. . 1993. Lost River { Deltistes luxatus) and shortnose { Chasmistes brevirostris) Sucker Recovery Plan. Portland, Oregon 108pp. Hydrolab Corporation. 1997. DataSondeR 4 and MiniSondeR water quality multiprobes, users manual. Hydrolab Corp., Austin, Texas.
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19 p.; Caption title; "November 19, 2004"
Citation Citation
- Title:
- Critical Habitat Reform Act of 2004: report together with dissenting views (to accompany H.R. 2933) (including cost estimate of the Congressional Budget Office)
- Author:
- United States. Congress. House. Committee on Resources
- Year:
- 2004, 2006, 2005
19 p.; Caption title; "November 19, 2004"
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83. [Image] Gerber-Willow Valley Watershed Analysis
x, 386 p., ill., maps (some col.); Cover title; "July 2003"Citation Citation
- Title:
- Gerber-Willow Valley Watershed Analysis
- Author:
- U.S. Department of the Interior. Bureau of Land Management; Klamath Falls Resource Area Office; U.S. Department of Agriculture. Forest Service; Fremont-Winema National Forests; Modoc National Forest
- Year:
- 2003, 2006, 2005
x, 386 p., ill., maps (some col.); Cover title; "July 2003"
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Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. ...
Citation Citation
- Title:
- An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 2]
- Author:
- Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.)
- Year:
- 1997, 2008, 2005
Abstract Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 2. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nations National Forest System lands, 10 percent of the Nations BLM-administered lands, and contains about 1.2 percent of the Nations population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem.
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Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 1. Gen. Tech. Rep. PNW-GTR-405. ...
Citation Citation
- Title:
- An assessment of ecosystem components in the interior Columbia Basin and portions of the Klamath and Great Basins [volume 1]
- Author:
- Quigley, Thomas Milton; Arbelbide, S. J. (Sylvia J.)
- Year:
- 1997, 2008, 2005
Quigley, Thomas M.; Arbelbide, Sylvia J., tech. eds. 1997. An assessment of ecosystem components in the interior Columbia basin and portions of the Klamath and Great Basins: volume 1. Gen. Tech. Rep. PNW-GTR-405. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 4 vol. (Quigley, Thomas M., tech. ed.; The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment). The Assessment of Ecosystem Components in the Interior Columbia Basin and Portions of the Klamath and Great Basins provides detailed information about current conditions and trends for the biophysical and social systems within the Basin. This information can be used by land managers to develop broad land management goals and priorities and provides the context for decisions specific to smaller geographic areas. The Assessment area covers about 8 percent of the U.S. land area, 24 percent of the Nation's National Forest System lands, 10 percent of the Nation's BLM-administered lands, and contains about 1.2 percent of the Nation's population. This results in a population density that is less than one-sixth of the U.S. average. The area has experienced recent, rapid population growth and generally has a robust, diverse economy. As compared to historic conditions, the terrestrial, aquatic, forest, and rangeland systems have undergone dramatic changes. Forested landscapes are more susceptible to fire, insect, and disease than under historic conditions. Rangelands are highly susceptible to noxious weed invasion. The disturbance regimes that operate on forest and rangeland have changed substantially, with lethal fires dominating many areas where non-lethal fires were the norm historically. Terrestrial habitats that have experienced the greatest decline include the native grassland, native shrubland, and old forest structures. There are areas within the Assessment area that have higher diversity than others. Aquatic systems are now more fragmented and isolated than historically and the introduction of non-native fish species has complicated current status of native fishes. Core habitat and population centers do remain as building blocks for restoration. Social and economic conditions within the Assessment area vary considerably, depending to a great extent on population, diversity of employment opportunities, and changing demographics. Those counties with the higher population densities and greater diversity of employment opportunities are generally more resilient to economic downturns. This Assessment provides a rich information base, including over 170 mapped themes with associated models and databases, from which future decisions can benefit. Keywords: Columbia basin, biophysical systems, social systems, ecosystem.
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86. [Image] Annual program summary 2004
Annual Program Summary and Monitoring Report - FY2004 Table of Contents ANNUAL PROGRAM SUMMARY 1.0 Introduction 3 2.0 Summary of Accomplishments 3 3.0 Budget and Employment 6 4.0 Land ...Citation Citation
- Title:
- Annual program summary 2004
- Author:
- United States. Bureau of Land Management. Klamath Falls Resource Area Office District
- Year:
- 2005
Annual Program Summary and Monitoring Report - FY2004 Table of Contents ANNUAL PROGRAM SUMMARY 1.0 Introduction 3 2.0 Summary of Accomplishments 3 3.0 Budget and Employment 6 4.0 Land Use Allocations within the Klamath Falls Resource Area 6 Late-Successional Reserves and Assessments 8 Matrix 8 5.0 Aquatic Conservation Strategy 9 Riparian Reserves 9 Watershed Analysis and Key Watersheds 9 Watershed Restoration 10 Roads 10 Riparian Habitat Enhancement 10 Stream Restoration 11 6.0 Air Quality 11 7.0 Water and Soils 11 Water - Project Implementation 11 Soils - Project Implementation 12 Water - Inventory and Monitoring 12 Soils -Inventory and Monitoring 13 State-listed Clean Water Act 303d Streams 13 RMP Best Management Practices 13 8.0 Terrestrial Species and Habitat Management 14 Survey and Manage Species 14 Threatened/Endangered Species 14 Northern Spotted Owl 14 Bald Eagle 14 Special Status Species-Animals 15 Peregrine Falcon 15 Yellow Rails 15 Bats 15 Northern Goshawk 15 Oregon Spotted Frog 15 Sage Grouse 16 vii Klamath Falls Resource Area Mollusks 16 Great Gray Owl 16 Special Status Species - Plants 16 Other Species of Concern 17 Neotropical Migratory Landbirds 17 Terrestrial Habitat Management 17 Nest Sites, Activity Centers, and Rookeries 17 Big Game Habitat 19 9.0 Aquatic Species and Habitat Management 19 Threatened/Endangered Species 19 Lost River and Shortnose Suckers 19 Bull Trout 20 Endangered Species Act Consultation 20 Aquatic Habitat Restoration 20 Klamath River Hydroelectric Facility Relicensing 21 10.0 Pathogen, Disease, and Pest Management 21 11.0 Weed Management 22 Inventories 22 Control 22 12.0 Special Areas/Management 23 Wild and Scenic Rivers 23 Wilderness 23 Areas of Critical Environmental Concern 23 Tunnel Creek Special Botanical Area 24 Klamath Canyon ACEC 24 Old Baldy Research Natural Area 24 Wood River Wetland ACEC 24 Environmental Education Areas 25 13.0 Cultural Resources 26 14.0 Visual Resources 26 15.0 Rural Interface Areas 26 16.0 Socioeconomic Conditions 27 Jobs-in-the-Woods 28 17.0 Environmental Justice 30 18.0 Recreation 30 Recreation Pipeline Restoration Funds 30 Recreation Projects 31 viii Annual Program Summary and Monitoring Report - FY2004 Recreation Fee Demonstration Project 31 Status of Recreation Plans 32 Volunteer Activities 32 Tourism 33 19.0 Forest Management and Timber Resources 33 Silvicultural Prescriptions 33 Timber Sale Planning 34 FY 2004 Timber Sale Accomplishments 34 Status of Sold & Awarded Klamath Falls RMP Timber Sales 35 Forest Development Activities 39 Stewardship Contracting 42 20.0 Special Forest Products 42 21.0 Energy and Minerals 43 22.0 Land Tenure Adjustments 44 23.0 Access and Rights-of-Way 45 24.0 Transportation and Roads 45 25.0 Hazardous Materials 46 26.0 Wildfire/Fuels Management 46 27.0 Law Enforcement 47 28.0 Rangeland Resources / Grazing Management 48 Fiscal Year 2004 Summary 49 Fiscal Years 1996-2004 Summary 50 Wild Horse Management 51 29.0 Cadastral Survey 52 30.0 Education and Outreach 52 31.0 Research 56 32.0 Coordination and Consultation 58 Federal Agencies 58 State of Oregon 58 Counties 59 Cities 59 Tribes 59 IX Klamath Falls Resource Area Watershed Councils 59 Chartered Advisory Groups 60 Other Local Coordination and Cooperation 61 33.0 National Environmental Policy Act Analysis and Documentation 63 NEPA documentation 63 Klamath Falls Resource Area Environmental Documentation 63 Protests and Appeals 63 34.0 Plan Evaluations 64 Third Year Evaluation 64 Eighth Year Evaluation 64 35.0 Plan Maintenance 65 36.0 Plan Amendments 72 Plan Revision 76 MONITORING REPORT Introduction 79 All Land Use Allocations 83 Late-Successional Reserves 86 Matrix 88 Riparian Reserves 92 Air Quality 95 Water and Soils 96 Terrestrial Species Habitat 101 Special Status and SEIS Special Attention Species Habitat 106 Aquatic Species Habitat 110 Noxious Weeds 112 Special Areas 113 Wild and Scenic Rivers 115 Cultural Resources Including American Indian Values 116 Visual Resources 118 Rural Interface Areas 119 Socioeconomic Conditions 120 Recreation 121 Forest Management and Timber Resources 121 Special Forest/Natural Products 122 Wildfire / Fuels Management 124 Rangeland Resources / Grazing Management 124 GLOSSARY/ACRONYMS 129 Annual Program Summary and Monitoring Report - FY2004 List of Tables Table 2.1 - Summary of Resource Management Actions, Directions, and Accomplishments 4 Table 2.1 - Summary of Resource Management Actions, Directions, and Accomplishments (Cont.).5 Table 3.1 - Resource Area Budget Fiscal Year 2004 6 Table 4.1 - Land Use Allocation 8 Table 5.1 - Watershed Analysis Schedule 10 Table 5.2-Watershed Analysis Status Fiscal Year 2004 10 Table 6.1 -Air Quality Management Fiscal Year 2004 11 Table 7.1 - Watershed Activity Fiscal Year 2004 12 Table 7.2 - KFRA Clean Water Act 303(d) Water Bodies 13 Table 8.1a - BLM /KFRA Special Status Species Designations Summary -Animals 18 Table 8.1b - BLM (KFRA) Special Status Species Designations Summary - Plants 18 Table 8.2 - Terrestrial Habitat Monitoring Fiscal Year 2004 18 Table 8.3 - Monitoring for Nest Sites, Activity Centers, Rookeries, Special Habitats 18 Table 9.1 -Aquatic Habitat/ Fish Passage Management Fiscal Year 2004 19 Table 11.1 - Managed Weed Species 20 Table 12.1 - Special Management Areas 25 Table 13.1 - Cultural Resources Management Fiscal Year 2004 26 Table 16.1 - Total Payments in Lieu of Taxes and Acres by County for FY 2004 28 Table 16.2 - O&C Payments To Counties FY 2004 29 Table 16.3 - Jobs in the Woods Program Fiscal Year 2004 29 Table 18.1 - Recreation Statistics Fiscal Year 2004 30 Table 18.2 - Recreation Fee Demonstration Project Fiscal Year 2004 32 Table 19.1 - Klamath Falls Timber Sale Volume (MBF) and Acres FY 2004 35 Table 19.2-Timber Volume Sold in FY 2004 36 Table 19.3 - Harvest Activity for FY 2004 36 Table 19.4 - Planned Timber Sales (FY 2005 & 2006) 36 Table 19.5 - Status of Sold and Awarded Timber Sales 37 Table 19.6 - Summary of Volume Sold 38 Table 19.7 -Volume and Acres Sold by Allocations 38 Table 19.8 - Timber Sales Sold by Harvest Types 38 Table 19.9 - Timber Sale Acres Sold by Age Class 39 Table 19.10 - Forest Development Activities 41 Table 20.1 - Special Forest Products Fiscal Year 2004 43 Table 21.1 - Energy and Minerals Management Fiscal Year 2004 44 Table 22.1 - Land Use Tenure Adjustments Fiscal Year 2004 45 Table 24.1 - Roads and Transportation Management Fiscal Year 2004 45 Table 25.1 - Hazardous Materials Management Fiscal Year 2004 46 Table 26.1 - Fire and Fuels Management Fiscal Year 2004 46 Table 27.1 - Law Enforcement Fiscal Year 2004 47 Table 28.1 - Range Resources Management Fiscal Year 2004 48 Table 29.1 -Cadastral Survey Summary Fiscal Year 2004 52 Table 30.1 - Environmental Education/Outreach Program Summary FY2004 54 Table 30.2 - Environmental Education/Outreach Special Events FY2004 55 Table 30.3 - Environmental Education/Outreach Programs & Tours FY 2004 56 Table 32.1 - Challenge Cost Share Fiscal Year 2004 62 XI Klamath Falls Resource Area Table 33.1 - NEPA Analyses and Documentation Fiscal Year 2004 64 Table 36.1 - Redefined Survey and Manage Categories 74 Table M.I - Projects Monitored FY 2004 80 Table M-2 - FY 2004 Implementation Monitoring Selection Categories 81 Table M-3 - Comparison of Projected vs. Actual Harvest Volume (MMBF)/Acres to Date 82 Table M-4 - Timber Sale Volume and Acres Offered (Entire Resource Area) 83 Table M-5 - Timber Sale Monitoring Summary 89 Table M-6 - Post Treatment Stand Characteristics for West Grenada Timber Sale - FY 2004 90 Table M-7 - Status of Watershed Analysis 98 List of Figures Figure 1 - General Location Map 2 Figure 2 - KFRA Land Allocations 7 Xll
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1 Acknowledgements 2 3 The completion of this work in large part can be attributed to the efforts of the 4 U.S. Fish and Wildlife Service Arcata Field Office staff and in particular to Mr. 5 Thomas Shaw ...
Citation Citation
- Title:
- Evaluation of Interim Instream Flow Needs in the Klamath River Phase II Final Report
- Author:
- Hardy, Thomas B; Addley. R. Craig
- Year:
- 2001, 2008, 2005
1 Acknowledgements 2 3 The completion of this work in large part can be attributed to the efforts of the 4 U.S. Fish and Wildlife Service Arcata Field Office staff and in particular to Mr. 5 Thomas Shaw for providing much of the supporting site-specific field data, 6 habitat mapping, and fisheries data used in the analyses. The efforts of the 7 various Tribal fisheries personnel were critical in supplying additional fisheries 8 collection data, and intensive site substrate and cover mapping. In particular, the 9 efforts of Tim Hayden, Charlie Chamberlain and Mike Belchik. USGS personnel 10 from the Midcontinent Ecological Science Center also provided valuable 11 assistance and field data used in the cross section based hydraulic and habitat 12 modeling. Mr. Gary Smith and Mike Rode of the California Department of Fish 13 and Game also provided critical information on site-specific habitat suitability 14 criteria and conceptual foundations for the escape cover analysis used in the 15 habitat simulations. Much of this work was also supported by work of Tim 16 Harden (Harden and Associates). The Bureau of Reclamation also provided 17 valuable input during the Phase II study process on Klamath Project operations. 18 A special thanks is also given to Mr. Mike Deas (U.C. Davis) for providing water 19 temperature simulations below Iron Gate Dam. The Technical Team also 20 provided critical input and review of all technical elements of this work as well as 21 providing reviews of the report. Finally, the completion of this work would not 22 have been possible without the tireless efforts of Jennifer Ludlow, Mark 23 Winkelaar, James Shoemaker, Shannon Clemens, Jerilyn Brunson, William 24 Bradford, Sarah Blake, Brandy Blank, Matt Combes, Leon Basdekas, and Aaron 25 Hardy at the Institute for Natural Systems Engineering, Utah State University. 26 27 Executive Summary 28 29 Previous instream flow recommendations developed as part of Phase I (Hardy, 30 1999) recommended interim instream flows in the main stem Klamath River 31 based on analyses of hydrology data. At that time, site-specific data suitable for 32 analysis and evaluation using habitat based modeling were not available. This 33 report details the analytical approach and modeling results from site-specific 34 studies conducted within the main stem Klamath River below Iron Gate Dam 35 downstream to the estuary. Study results are utilized to make revised interim 36 instream flow recommendations necessary to protect the aquatic resources 37 within the main stem Klamath River between Iron Gate and the estuary. This 38 report also makes specific recommendations for future research needs as part of 39 the on-going strategic instream flow studies being undertaken by the U.S. Fish 40 and Wildlife Service and collaborating private, local, state, federal, and tribal 41 entities. 42 43 This report was developed for the Department of the Interior (DOI) who provided 44 access to a technical review team composed of representatives of the U.S. Fish 45 and Wildlife Service, Bureau of Reclamation, Bureau of Indian Affairs, U.S. 46 Geological Survey, and the National Marine Fisheries Service. The technical Draft - Subject to Change 1 review team also included participation by the Yurok, Hoopa Valley, and Karuk 2 Tribes given the Departments trust responsibilities and the California Department 3 of Fish and Game as the state level resource management agency. The 4 technical review team provided invaluable assistance in the review of methods 5 and results used in the analysis, provided comments on draft sections of the 6 report, and provided data and supporting material for use in completion of the 7 Phase II report. In addition, several agencies and private individuals provided 8 written comments on the Preliminary Draft Report, which have been addressed in 9 this report where appropriate. 10 11 This report is organized to follow the general process used to implement the 12 technical studies. It first provides important background information on the 13 historical and current conditions of the anadromous species, highlights factors 14 that have contributed to their decline, provides an overview of the Phase I study 15 process and its principal findings. The report then continues with a description of 16 the Phase II technical study process. Key sections address methods and 17 findings for each technical component such as study design, study site selection, 18 field methods, analytical approaches, summary results, and recommended 19 instream flows. 20 21 The Phase II study relied on state-of-the-art field data collection methodologies 22 and modeling of physical habitat for target species and life stages of anadromous 23 fish. The field methods were directed toward achieving a three-dimensional 24 representation of each study site that incorporated between 0.6 to over one mile 25 of river depending on the specific study site. At each study site, a spatially 26 explicit substrate and vegetation map was developed and then integrated with 27 the three-dimensional channel topography in GIS. Fieldwork also involved 28 collection of hydraulic calibration data and fish observation data. The later 29 information was used in the development of habitat suitability criteria, conceptual 30 habitat model development and implementation, and habitat model validation 31 efforts. 32 33 Hydrology in the main stem Klamath River below Iron Gate Dam was estimated 34 differently for different purposes in Phase II. For example, we used simulated 35 unimpaired inflows (i.e., no depletions) to Upper Klamath Lake routed to Iron 36 Gate Dam with no Klamath Project imposed water demands. This simulated 37 scenario represents the best available estimates of the unimpaired flows below 38 Iron Gate Dam for the purposes of this study. The remaining flow scenarios 39 included the use of Upper Klamath Lake net inflows, historical Klamath Project 40 water demands, and the USFWS Biological Opinion (2000) target Upper Klamath 41 Lake water elevations. These scenarios represent different potential operational 42 flow scenarios as points of reference to the instream flow recommendations 43 developed as part of Phase II. Differences between these simulated flow 44 scenarios required the use of different models and/or modeling assumptions. 45 The assumptions and modeling tools are described in the appropriate technical 46 sections of the report. The estimated hydrology at each study site was used in Draft - Subject to Change 1 both the physical habitat modeling and temperature simulations using the USGS 2 Systems Impact Assessment Model (SIAM) or its components. 3 4 Physical habitat modeling at each study site relied on two-dimensional hydraulic 5 simulations that were coupled to three-dimensional habitat models. The 6 analytical form of the habitat models varied for spawning, fry, and 'juveniles' (i.e., 7 pre-smolts). These modeling results were compared to available 1-dimensional 8 cross section based hydraulic and habitat modeling at study sites that overlapped 9 between existing USFWS/USGS and Phase II studies. 10 11 Habitat suitability criteria for target species and life stages of anadromous fish 12 were developed from site-specific data for Chinook spawning, Chinook fry, and 13 steelhead 1+. These curves were validated both by field observations using the 14 habitat modeling results as well as by comparison to results from an individual 15 based bioenergetics model for drift feeding salmonids developed at USU. A 16 separate procedure was developed to obtain habitat suitability curves for Chinook 17 juvenile (i.e., pre-smolts), steelhead fry, and coho fry based on available 18 literature data. This approach used a systematic process to construct an 19 'envelope' habitat suitability curve that encompassed the available literature 20 curves. The overall process included a validation component that compared the 21 habitat versus discharge relationships between envelope curves to the site- 22 specific curves for Chinook spawning, Chinook fry, and steelhead 1+. The results 23 validated the use of the envelope curves for use as interim criteria pending 24 further research and development of site-specific curves for these species and 25 life stages within the Klamath River. 26 27 Habitat modeling involved the integration of substrate and cover mapping with 28 the three-dimensional topography and hydraulic properties at each study site with 29 the habitat suitability curves. Habitat modeling was undertaken for Chinook 30 spawning, fry, and juveniles, coho fry and juveniles, and steelhead fry and 31 steelhead 1+. Different habitat models were developed for spawning, fry, and 32 juveniles. The study generated a salmonid fry habitat model that incorporated a 33 distance to escape cover that also required sufficient depth within the escape 34 cover in order for it to be utilized at a given flow rate. This model also 35 incorporated quantitative differences in the type of escape cover. 36 37 The habitat modeling results for each species and life stage were validated 38 against the spatial distribution of each species and life stage surveyed at study 39 sites at different flow rates. These results generally demonstrated that the 40 integrated habitat modeling was validated for the study in terms of spawning and 41 fry life stages. Our assessment of the pre-smolt or juvenile life stage results is 42 that they are consistent for the existing habitat model assumptions. However, we 43 discuss what we perceive to be inherent biases in these results (juveniles) based 44 on the existing habitat model structure and make specific recommendations of 45 what additional work would likely improve the results for this particular life stage. 46 Draft - Subject to Change jjj 1 Temperature simulations based on the unimpaired flow regime below Iron Gate 2 Dam were conducted with HEC5Q as part of the SIAM applications. These 3 results supported the findings in Phase I that flows lower than ~ 1000 cfs during 4 the late summer would likely increase the environmental risk to anadromous 5 species due to almost continual exposure to chronic temperature thresholds. We 6 believe that these simulation results show that there is very little flexibility for 7 reservoir operations at Iron Gate Dam to mitigate deleterious flow dependent 8 temperature effects. This finding has previously been reported by the USGS 9 (Bartholow 1995) and Deas (1999). 10 11 The integration of the habitat modeling with the unimpaired hydrology was used 12 to develop habitat reference values for target species and life stages at each 13 study reach on a monthly basis for flow exceedence ranges between 10 and 90 14 percent. The reference habitat value was computed as the percent of maximum 15 habitat associated with the unimpaired flow values for each species and life 16 stage on a monthly basis. This reference habitat value was used as one 'target' 17 condition to guide the selection of monthly flow recommendations at a given 18 exceedence flow level. 19 20 The flow recommendation process also employed a prioritization of species and 21 life stages to be considered within the year and/or within a specific month. The 22 prioritization of life stages was taken from the life history sequence of 23 anadromous species (i.e., spawning, fry, and then juveniles). The initial priority 24 order for species was defined as Chinook, then coho, and finally steelhead. It is 25 stressed that this initial prioritization was used to conceptually simplify the flow 26 recommendation process only, and that all species and life stages were 27 examined as part of the overall analysis. The process then relied on an iterative 28 procedure to select target flows for each month at a given exceedence level. 29 This procedure attempted to pick a target flow that would simultaneously 30 preserve the underlying characteristics of the seasonal unimpaired hydrograph at 31 that exceedence flow, the underlying relationship of the unimpaired hydrograph 32 between all exceedence flow levels, while striving to maximize habitat for the 33 priority species and life stages relative to the unimpaired habitat reference 34 conditions. The corresponding monthly flow rates at each exceedence level 35 were then used to compute the percent of maximum habitat for all other species 36 and life stages in a given month. These values were then compared to their 37 respective unimpaired habitat values to ensure that adequate protection of 38 habitat for non-priority species and life stages remained reasonable. 39 40 The flow recommendations developed in the Iron Gate to Shasta River Reach 41 were 'propagated' downstream to each successive reach by addition of the reach 42 gains as presently defined by the USGS in their MODSIM module of SIAM. It is 43 recognized that these reach gains reflect existing depletions in tributary systems 44 (e.g., Shasta and Scott Rivers) but are the only estimates presently available for 45 use in the simulation models for the system. The flow recommendations for each 46 river reach were then used to compute the percent of maximum habitat on a Draft - Subject to Change 1 monthly basis for each species and life stage. The recommended flow based 2 calculation of percent of maximum habitat for each species and life stage was 3 then compared against the associated unimpaired flow based habitat values. 4 5 Although flow recommendations were developed for the 10 to 90 percent 6 exceedence range (i.e., nine water year types), five water year types were 7 identified representing Critically Dry, Dry, Average, Wet, and Extremely Wet 8 inflow conditions for Upper Klamath Lake. These water year classifications 9 parallel those developed for the Trinity River and were used as operational 10 definitions in the Phase I report. Furthermore, the USBR KPSIM model was 11 modified to use this five-water year type format for simulating operations under 12 different instream flow requirements below Iron Gate Dam. The 90, 70, 50, 30, 13 and 10 percent exceedence flow levels were assigned to each of these water 14 year types, respectively (i.e., critically dry to extremely wet). This assignment 15 was used to demonstrate several key points regarding the use of 16 recommendations at this level of resolution (i.e., five water year types) and how 17 the existing operational models for the Klamath Project simulate flow scenarios. 18 19 These five water year type dependent recommendations were utilized in the U.S. 20 Bureau of Reclamation's Klamath Project Simulation Module (KPSIM) to simulate 21 project operations over the 1961 to 1997 period of record. This analysis 22 confirmed that the project could be operated to achieve these recommendations 23 in all but 19 of the 468 simulated months in this period of record. These results 24 also highlighted that an alternative water year 'classification' strategy for 25 specifying instream flows should be considered in lieu of a five water year type 26 scheme. We provide a specific recommendation of how this could be 27 approached based on the instream flow recommendations developed in Phase II. 28 29 30 Draft - Subject to Change
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"Reprinted May 2003."; Includes bibliographical references; Also available at http://eesc.oregonstate.edu/agcomwebfile/edmat/html/sr/sr1037/sr1037.html
Citation Citation
- Title:
- Water allocation in the Klamath Reclamation Project, 2001 : an assessment of natural resource, economic, social, and institutional issues with a focus on the Upper Klamath Basin
- Author:
- Braunworth, William S.
- Year:
- 2003, 2004
"Reprinted May 2003."; Includes bibliographical references; Also available at http://eesc.oregonstate.edu/agcomwebfile/edmat/html/sr/sr1037/sr1037.html
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We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the Klamath River and Columbia River populations of bull trout {Salvelinus confluentus) pursuant to the Endangered Species ...
Citation Citation
- Title:
- Federal Register - Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Klamath River and Columbia River Populations of Bull Trout
- Year:
- 2004, 2008, 2005
We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the Klamath River and Columbia River populations of bull trout {Salvelinus confluentus) pursuant to the Endangered Species Act of 1973, as amended (Act). For the Klamath River and Columbia River populations of bull trout, the critical habitat designation includes approximately 1,748 miles (mi) (2,813 kilometers (km)) of streams and 61,235 acres (ac) (24,781 hectares (ha)) of lakes and marshes. We solicited data and comments from the public on all aspects of the proposed rule, including data on economic and other impacts of the designation
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90. [Image] The Oregon conservation strategy
v, 419 p.; col.ill.; col.maps; "February 2006"; Foreword by Marla Rae, Chair, Oregon Fish and Wildlife CommissionCitation -
91. [Image] Upper Klamath Basin : opportunities for conserving and sustaining natural resources on private lands
1 i California Oregon Cover Photo: Lower Klamath National Wildlife Refuge at sunset Tupper Ansel Blake/ USFWS Map Detail Area: Upper Klamath River Basin ii T he Klamath River Basin presents numerous ...Citation Citation
- Title:
- Upper Klamath Basin : opportunities for conserving and sustaining natural resources on private lands
- Author:
- United States. Natural Resources Conservation Service
- Year:
- 2004, 2005
1 i California Oregon Cover Photo: Lower Klamath National Wildlife Refuge at sunset Tupper Ansel Blake/ USFWS Map Detail Area: Upper Klamath River Basin ii T he Klamath River Basin presents numerous challenges as well as opportunities for its many water users. For years, farmers and ranchers in the basin have recognized the vital role they play in the health of their watershed. Working with conservation districts, the Natural Resources Conservation Service ( NRCS) and others, land managers continue to proactively find ways to enhance natural resources in the basin, benefiting wildlife and the environment. However, as it has across the western United States, drought hit home in the Klamath for those who depend on every drop of water to sustain their livelihood, culture and community. In the spring of 2001, the combination of drought and the impact of the Endangered Species Act triggered a shutdown of irrigation water during the growing season, drying up water resources to more than 2,000 farms and ranches. NRCS, in cooperation with local conservation districts, provided a quick infusion of technical assistance and $ 2 million in cost- share funding for cover crops through the Emergency Watershed Protection Program. As cover crops took hold, the seeds of a long- term solution took root in the NRCS/ conservation district partnership. The ability of the local office to receive funding, engage community members and other partners, plan resource improvements, implement actions, and monitor success proved to be an invaluable asset for the community. Helping private landowners develop and apply practical, common- sense solutions to complex resource issues will be the challenge of the conservation partnership well into the future. USDA, in concert with the locally led conservation districts, will continue to play a critical role by delivering technical and financial assistance to Klamath Basin farmers and ranchers. The Rapid Subbasin Assessments that follow are the first step in that process. The assessments are designed to help local decision- makers determine where investments in conservation will best benefit wildlife habitat, agriculture and other land uses in a compatible manner. It is our goal to provide a comprehensive overview of resource challenges and opportunities in the basin, and help decision- makers to prioritize their investments in areas that will best sustain multiple use of natural resources in the basin now and in the future. Sincerely, Robert J. Graham Charles W. Bell, State Conservationist State Conservationist Oregon NRCS California NRCS iii iv Table of Contents Map of the Upper Klamath Basin ................................ i Letter from OR and CA State Conservationists .......... ii Overview of the Upper Klamath Basin ........................ 1 Background ................................................................................... 1 Upper Klamath Basin Description ............................................ 2 The Role of Agriculture in the Basin ........................................ 3 Rapid Subbasin Assessments ...................................................... 4 Private Lands Conservation Accomplishments ...................... 6 Summary of Conservation Opportunities ............................... 7 Water Conservation ...................................................................... 8 Improving Water Quality ........................................................... 10 Increasing Water Storage/ Yield ............................................... 11 Enhancing Fish and Wildlife Habitat ...................................... 12 Overview of Conservation Effectiveness .............................. 13 Comparative Benefit: Water Demand ..................................... 15 Comparative Benefit: Water Quality ....................................... 15 Comparative Benefit: Water Storage/ Yield ............................ 16 Comparative Benefit: Habitat/ Fish Survival .......................... 16 Sprague River Subbasin .............................................. 18 Resource Concerns & Conservation Accomplishments ...... 19 Conservation Opportunities ..................................................... 20 Williamson River Subbasin ......................................... 22 Resource Concerns & Conservation Accomplishments ...... 23 Priority Conservation Opportunities ....................................... 24 Upper Klamath Lake Subbasin .................................. 26 Resource Concerns & Conservation Accomplishments ...... 27 Priority Conservation Opportunities ....................................... 28 Upper Lost River Subbasin ......................................... 30 Resource Concerns & Conservation Accomplishments ...... 31 Priority Conservation Opportunities ....................................... 32 Middle Lost River Subbasin ....................................... 34 Resource Concerns & Conservation Accomplishments ...... 35 Priority Conservation Opportunities ....................................... 36 Tulelake Subbasin ...................................................... 38 Resource Concerns & Conservation Accomplishments ...... 39 Priority Conservation Opportunities ....................................... 40 Butte Valley Subbasin ................................................. 42 Resource Concerns & Conservation Accomplishments ...... 43 Priority Conservation Opportunities ....................................... 44 Upper Klamath River East Subbasin .......................... 46 Resource Concerns & Conservation Accomplishments ...... 47 Priority Conservation Opportunities ....................................... 48 1 Overview of the Upper Klamath Basin Upper Klamath Basin Quick Facts • The Upper Klamath Basin includes the Klamath, Williamson, Sprague, Lost, and Wood rivers, among others • Several state and federal wildlife refuges are a part of the Upper Klamath Basin • Migratory birds like the American White Pelican and the Red- necked Grebe use croplands in the Klamath Basin as a stop on the Pacific Flyway • Deer and elk graze on wheat and barley fields and pheasants use both crop and rangelands for their nesting and feeding grounds Background In a landscape formed by seemingly endless cycles of drought and flood, it’s no wonder that for hundreds of years, competition for water has dominated the landscape of the West. Stretching across southern Oregon and northern California, the Klamath Basin has become synonymous with the water challenges that western water users face. As one example, agricultural commodities that need irrigation water to thrive – providing Americans with the cheapest domestic food supply in the world, face competition from the critical water needs of sucker fish, salmon and other threatened and endangered species. While that competition is understandable, more and more, conservation leaders in all industries have come to recognize that these water needs aren’t necessarily at odds with one another, and can in fact be compatible. While an example of the challenges today’s agricultural producers and conservationists face, the Klamath Basin has emerged as an example of how diverse interests can work together successfully. 2 Overview of the Upper Klamath Basin Upper Klamath Basin Description The Upper Klamath Basin is an area of high desert, wetlands, and the Klamath River. The river extends 250 miles from its headwaters at Upper Klamath Lake in south central Oregon to the west coast of northern California. The Upper Klamath Basin includes the US Bureau of Reclamation’s ( USBR) Klamath Project Area and the drainage area above Irongate Dam on the Klamath River. The basin’s lakes, marshes, and wetlands host an abundance of plant and animal species and include national wildlife refuges, parks, and forests. Agricultural production began around the turn of the 20th century, and with the creation of the Klamath Irrigation District in 1905, water diversions for irrigation began in earnest. A portion of these irrigated lands are in the USBR’s irrigation project. The ‘ project area,’ as it is commonly called, includes 188,000 of the 502,000 acres of private irrigated land in the basin. This includes lands leased from the various wildlife refuges that are supplied with water by the USBR. Privately irrigated acreages can vary from year to year, depending on USBR contracts and annual cropping cycles. In comparison, the majority of the private irrigated land - about 314,000 acres - in the basin is located outside the project area. Upper Klamath Basin Quick Facts: • Over 2.2 million acres are privately owned in the Upper Klamath Basin • 188,000 of the irrigated acres are in the US Bureau of Reclamation’s Irrigation Project • Approximately 502,000 acres of privately owned lands are irrigated • 314,000 acres of irrigated lands are outside the Project area 3 Overview of the Upper Klamath Basin The Role of Agriculture in the Basin Agricultural lands play a key role in a healthy ecosystem. Located on the Pacific Flyway, migratory birds like the American White Pelican and the Red- Necked Grebe use croplands in the Klamath Basin as an important feeding and resting stop. Deer graze on wheat and barley fields, and pheasants use both crop and rangelands for their nesting and feeding grounds. Progressive conservation leaders recognize that farming and fish and wildlife habitat are not mutually exclusive. Well- maintained farmland creates fish and wildlife habitat, contributing to a healthy watershed. They also recognize that opportunities will always exist to improve the condition of natural resources in the basin. To address those opportunities, conservation leaders in Oregon’s Klamath Falls Soil and Water Conservation District and California’s Lava Beds/ Butte Valley Resource Conservation District have proactively identified four key priorities tied to natural resource conservation. The districts asked experts at the USDA’s Natural Resources Conservation Service to help them develop a plan to determine what could be done on- farm to conserve water, increase water storage, improve water quality, and enhance fish and wildlife habitat. While so much of the attention to date in the Klamath Basin has been focused on water demand, these conservation leaders recognize demand is only one piece of the puzzle. Comprehensive solutions must also address water quality, storage and wildlife habitat. Conservation District Priorities 1) Conserve Water 2) Increase Water Storage 3) Improve Water Quality 4) Enhance Fish & Wildlife Habitat 4 Rapid Subbasin Assessments Conserving natural resources is the ultimate goal throughout the basin, and its success hinges on long- term solutions. At the request of local conservation districts, NRCS undertook an 18- month study of resource concerns, challenges and opportunities throughout the Upper Klamath Basin. The study was not intended to provide a detailed, quantitative analysis of the impacts of conservation work, but rather, to provide an initial estimate of where conservation investments would best address the districts’ four priority resource concerns. Beginning in the spring of 2002, NRCS planners collected information to enable the conservation districts, agencies, organizations, farmers, ranchers and others to make informed decisions in a timely manner about conservation and resource management in the basin. These Rapid Subbasin Assessments are intended to help leaders set priorities and determine the best actions to achieve their goals. As a part of the rapid subbasin assessment process, eight subbasins were delineated ( see map at left). A watershed planning team traveled through each subbasin, inventorying agricultural areas, identifying conservation opportunities and current levels of resource management, and estimating the impacts of these opportunities on the Conservation in the Upper Klamath Basin 5 Conservation in the Upper Klamath Basin conservation districts’ priority resource concerns. They focused their recommendations on areas that would provide the best benefit to the wide array of stakeholders in the Upper Klamath Basin. They also identified a number of socio- economic factors that must be taken into consideration when helping producers adapt to new management styles and conservation activities. Through NRCS, conservation districts and other federal, state and local entities, private land managers are working to identify ways they can more efficiently use – and share – the water they need. In the face of increasingly complex and politically polarized circumstances, a clear purpose and direction has arisen. The commitment of the local conservation partnership to identify the impacts of water shortages and to find solutions that will improve natural resource conservation will be key to the long- term viability of both endangered species and industries in the Upper Klamath Basin. The information that follows provides a summary of the conservation challenges and opportunities that NRCS staff found in their assessment. Recommendations for where financial and other resources can best be invested to improve natural resources, while sustaining the economy of the Upper Klamath Basin, are also identified. 6 Conservation in the Upper Klamath Basin Private Lands Conservation Accomplishments One component necessary to understanding future conservation opportunities in the basin is to recognize the current conservation work of private land managers. An indicator of these efforts is the work that has been undertaken in partnership with NRCS and the local conservation districts. In federal fiscal years 2002 and 2003, Upper Klamath Basin farmers and ranchers improved resource conditions on 18,877 acres of privately owned agricultural lands, with assistance from NRCS and the conservation districts. During this time, private land managers have worked with the conservation districts in the basin to: • improve the condition of 11,800 acres of grazing lands • conserve water and improve water quality on 13,656 acres • restore and establish 4,138 acres of wetlands and riparian areas • improve 281 acres of forest stands • establish resource management systems on 1,351 acres of cropland These conservation efforts were accomplished with a combination of private, state and federal funding. 7 Conservation in the Upper Klamath Basin Summary of Conservation Opportunities In addition to recognizing current conservation activities, the assessments define what can be accomplished with a strong conservation partnership in the Upper Klamath Basin. All too often, the debate about multi- use of water in the basin has focused on ways to reduce water demand. However, the basin’s many water users - including fish and wildlife - benefit just as much from improvements to water quality, water storage and wildlife habitat. Taken together, the recommendations that follow seek to utilize a comprehensive approach to all four resource priorities - with the goal of contributing to a sustainable, multi- use water system. While quantification of the results of conservation work in these four areas is difficult, there is no question that a comprehensive approach to natural resource improvement in the Upper Klamath Basin will result in accumulative long- term benefits for endangered fish species, wildlife habitat, agriculture, urban and other water uses. Agriculture cannot undertake these efforts alone. Private landowners and the general public both benefit from natural resources conservation in the Upper Klamath Basin. Because of this, public and private sources of funding from in and outside the region are necessary. Solutions of this magnitude also come with other social, political, and cultural costs. Upper Klamath Basin Quick Facts: • 1,400 farm families live in the Upper Klamath Basin • The Upper Klamath Basin is home to sucker fish, bull trout and redband trout 8 Conservation in the Upper Klamath Basin For example, all stakeholders in the Upper Klamath Basin need to identify and address social, economic, and cultural resource- based values they have historically enjoyed. Politically, there must be resolution and agreement on water rights, endangered species, and water quality. Water Conservation Because few water use measurements have been taken in the past, it is difficult to quantify where specific water efficiencies can be gained. Throughout the Upper Klamath Basin, water that leaves one irrigated field generally re- enters streams or enters the groundwater, providing the opportunity for it to be utilized again later. Because of this, water delivery systems both in and outside the USBR project area are generally efficient. As a result, the most significant benefit of reducing water demand on individual farms is an improvement in water quality and reduction in water temperatures, rather than an increase in available water. 9 Conservation in the Upper Klamath Basin Conservation measures that reduce water demand on private agricultural lands can be accomplished in a variety of ways. New technologies for managing when and where water is applied on crop and pasture lands will help to ensure that water is only applied when it is of the best benefit to the plant. Water conservation opportunities include improving irrigation water-use efficiency, retaining and conserving drainage water, and making use of new technologies that more accurately forecast the impacts of drought and floods. The subbasin assessments indicate an opportunity to conserve water and improve water quality on 130,000 acres of irrigated lands within the USBR project. Outside the project area there is an opportunity for water conservation on approximately 220,000 irrigated acres. If all potential conservation practices are implemented on all irrigated lands, on- farm water use efficiency could increase by up to 25 percent in the Upper Klamath Basin. A potential two to five percent increase in water yield could be achieved by increasing management in upland range and forestland areas. In all cases, these are preliminary estimates and require validation. This estimate does not account for evaporation, transpiration, seepage or other loses that may occur at the sites receiving conserved water nor does it evaluate irrigation delivery or conveyance efficiencies. Tupper Ansel Blake/ USFWS 10 Conservation in the Upper Klamath Basin This level of water conservation cannot be reached without a concerted federal/ state/ private partnership that works together to apply water conservation practices in targeted areas throughout the Upper Klamath Basin. Improving Water Quality Water quality has a direct impact on many fish and wildlife species. Within the Upper Klamath Basin, most rivers and lakes do not meet federally mandated Clean Water Act standards for temperature, dissolved oxygen, pH, or other pollutants. Water quality is affected by water temperature, low in- stream flows and the condition of adjacent land riparian areas, among other items. Private landowners are just one of many groups who have an opportunity to improve water quality throughout the basin. Water quality improvement opportunities on private agricultural lands in the basin range from improving the management of livestock near streams and rivers to utilizing new technologies that track pest and weed cycles to ensure that pesticides are only applied when they will be most effective. Water conservation practices that reduce tailwater runoff from irrigated fields can provide extensive improvements in water quality. 11 Conservation in the Upper Klamath Basin Increasing Water Storage/ Yield In recent years, drought has been a large contributing factor to reduced water levels in the Upper Klamath Basin. One solution to address low water flows would be to store water for times of water shortage. There are at least two challenges to this solution: finding a place to store water and finding water to store. To evaluate this option, potential storage values were calculated for 41 years of record from 1961 to 2002. This analysis reinforced the observation that, as has been seen in recent years, drought years normally occur in a multi- year cycle. Because of this, in the years where extra water is most needed, it is often not available from previous years to store. One promising, small- scale, water storage solution may lie in subsurface irrigation water storage in suitable locations, such as the Tulelake Subbasin. In this scenario, there exists a potential to store water in the soil profile and reduce irrigation water demand during the irrigation season. Another option for subsurface storage of water includes the restoration of streams and their surrounding wetlands and riparian areas. This can increase the “ sponge” effect allowing for the slow release of water through the long, dry summer months. Tupper Ansel Blake/ USFWS 12 Conservation in the Upper Klamath Basin Enhancing Fish and Wildlife Habitat The Upper Klamath Basin is home to a wide variety of aquatic and terrestrial species of wildlife and fish. Much of the water used in the Klamath wildlife refuges and associated marshes, ponds, streams and wetlands originates in the Upper Klamath Lake Subbasin. The Klamath Basin wildlife refuges provide a stopover for 85 percent of the ducks, geese, and other birds that migrate through the Pacific Flyway from Alaska to South America. Streams in the Upper Klamath Basin provide spawning and rearing habitat to threatened and endangered suckers and bull trout, as well as redband trout, which is listed as a species of concern by the US Fish and Wildlife Service. Several streams are highly valued “ catch and release” sport fisheries. There is high landowner and public interest in restoring and maintaining riparian habitat along these streams. Many of the conservation opportunities outlined under water conservation and water quality provide direct benefits to fish and wildlife as well. In addition, creating and restoring wetland areas, planting trees and developing wildlife habitat along the edges of crop fields all contribute to enhancing wildlife habitat in the basin. Tupper Ansel Blake/ USFWS 13 Conservation in the Upper Klamath Basin Overview of Conservation Effectiveness In order for the Upper Klamath Basin to successfully move forward with solutions, agriculturists, environmentalists, Tribes, government agencies, organizations, and others need to develop unified leadership to arrive at a common vision for the future. In addition, stakeholders and others must commit to a long- term investment of public and private funding as well as other resources. Based on the Upper Klamath Basin Rapid Subbasin Assessments, the Oregon and California NRCS planning staff rated the potential benefit of recommended conservation practices and resource management systems based on the conservation districts’ four resource priorities. Many state and federal agencies have invested in conservation work throughout the basin. While the recommendations in this document focus on private land and agriculture, the assessments can also be applied to help prioritize conservation practices on other land uses basin- wide. Overall, based on the planning team’s analysis, conservation activities in the Sprague River Subbasin would produce the greatest benefit, and conservation practices in the Upper Klamath River East Subbasin would yield the least Tupper Ansel Blake/ USFWS overall benefit based on the conservation district’s priorities. 14 Conservation in the Upper Klamath Basin While recognizing that any science- based conservation focus in the Upper Klamath Basin would be beneficial, the charts on pages 18- 19 specifically focus on work that can be accomplished on private lands. They provide a breakdown of recommended conservation practices on each of the conservation districts’ priorities by subbasin. For example, the water demand chart shows that investing in conservation practices in the Sprague River Subbasin has the greatest potential for reducing agriculture’s water demand by implementing improved irrigation practices. The Sprague also provides the best opportunity to address water quality and wildlife habitat. Investment in conservation activities in the Tulelake and the Upper Klamath Lake subbasins offers the greatest potential to address water storage/ yield. Investing in Conservation: Enabling farmers, ranchers and other private land managers to successfully address the four resource priorities will require: • The adoption of conservation on 350,000 acres of private farmland, range, and forests, • Financial resources estimated at $ 200 million for installation and another $ 27 million annually to operate, and • Twenty or more years to complete with the current financial and technical resources available. Tupper Ansel Blake/ USFWS 15 Water Demand Comparative Benefit of Applied Conservation Practices by Subbasin Upper Klamath River East Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Williamson Upper Klamath Lake Upper Lost River Butte Valley Middle Lost River Tulelake Sprague Sprague Upper Klamath Lake Williamson Butte Valley Tulelake Middle Lost River Upper Lost River Upper Klamath River East Water Quality Comparative Benefit of Applied Conservation Practices by Subbasin Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Comparative Benefit: Water Demand The chart at left provides an overview of the comparative benefit by subbasin of various conservation practices that reduce water demand. Based on research completed by NRCS planning staff, the greatest potential to reduce water demand exists by implementing irrigation and riparian/ wetland conservation practices in the Sprague Subbasin. This is followed by implementing agronomic and irrigation conservation practices in Tulelake. There is no measurable water demand benefit achieved by implementing conservation practices in the Upper Klamath River East Subbasin. Comparative Benefit: Water Quality The chart at left provides an overview of the comparative benefit by subbasin of various conservation practices that improve water quality. Based on research completed by NRCS planning staff, the greatest potential to improve water quality occurs when riparian/ wetland, grazing and irrigation conservation practices are implemented in the Sprague Subbasin. In comparison, no measurable water quality benefits are achieved by implementing conservation practices in Butte Valley or the Upper Klamath River East subbasins. Conservation in the Upper Klamath Basin 16 Wildlife Habitat Comparative Benefit of Applied Conservation Practices by Subbasin Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Williamson Sprague Butte Valley Tulelake Middle Lost River Upper Lost River Upper Klamath Lake Upper Klamath River East Upper Klamath River East Williamson Sprague Upper Klamath Lake Tulelake Middle Lost River Upper Lost River Butte Valley Water Storage Comparative Benefit of Applied Conservation Practices by Subbasin Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Comparative Benefit: Water Storage/ Yield The chart at right provides an overview of the comparative benefit by subbasin of various conservation practices that enhance water storage and yield. Based on research completed by NRCS planning staff, the greatest potential to enhance water storage and yield occurs by implementing riparian/ wetland, forest and range conservation practices in the Upper Klamath Lake Subbasin. In comparison, the Tulelake Subbasin gains water yield through agronomic practices like subsurface drains to allow for winter irrigation. Overall, implementing forest and range practices in most subbasins will result in greater water yield within the soil profile and water table. Comparative Benefit: Habitat/ Fish Survival The chart at right provides an overview of the comparative benefit by subbasin of various conservation practices that improve wildlife habitat and fish survival. Based on research completed by NRCS planning staff, the greatest potential to improve habitat is in the Sprague Subbasin, using wetland/ riparian, forest, range and irrigation practices. In comparison, no measurable habitat benefits are achieved by implementing additional conservation practices in the Middle Lost River, Tulelake, Butte Valley or Upper Klamath River subbasins. Conservation in the Upper Klamath Basin 17 Tim McCabe/ NRCS 18 The Sprague River Subbasin is located 25 miles northeast of Klamath Falls and covers approximately 1.02 million acres. Forested mountain ridges enclose the Sprague River Valley, which includes large marshes, meadows and irrigated pasture. Juniper and sagebrush steppes dominate rangeland. Irrigated Pasture is the predominant land use in the Sprague River Valley. Approximately 65 percent of the water used for irrigation is diverted from streams, and 35 percent is pumped from wells. Flooding is the most common form of irrigation. Most diversions do not have fish screens and lack devices to measure water deliveries. Overall irrigation application efficiencies are low. Private forest and rangelands in the Sprague River subbasin are generally used for livestock grazing. Most forest stands are significantly overstocked with trees, and rangeland has been heavily encroached by Western Juniper. Pasture condition is generally poor to fair. The riparian areas within pastures have little to no riparian vegetation and high, eroding banks. Wildlife habitat in most of the upper reaches of the Sprague River and its major tributaries appears to be fairly stable, indicating good watershed condition. However, there are considerable habitat improvements that can be made in the lower portion of the basin. Sprague River Subbasin Water & Wetlands: 2,949 Range: 137,869 Irrigated Pasture/ Grass Hay: 81,650 Forest/ Mixed: 240,050 Sprague River Subbasin Agricultural Land Use/ Cover 19 Resource Concerns Water quality is the major resource concern in the Sprague River Subbasin, directly impacting fish and wildlife habitat throughout the Upper Klamath Basin. Lost River and shortnose suckers, interior redband and bull trout are key fish species present in the subbasin. All species are listed as Endangered Species Act threatened, candidate, or species of concern. The Sprague River has been identified as an important stream for both spawning and rearing habitat for suckers. Loss of riparian habitat, fish entrapment and fish migration impediments have also been identified as resource concerns in the Sprague River Subbasin. Conservation Accomplishments In the Sprague River Subbasin during the last two years, significant conservation progress has been made. With assistance from NRCS and local conservation districts, land managers have improved the condition of 2,153 acres of grazing land, improved irrigation water management on 903 acres of irrigated land, and have restored 1,644 acres of riparian and wetlands areas. Fencing and riparian area restoration has been initiated or installed by private land managers with assistance from NRCS, US Fish & Wildlife Service and others on approximately 50 miles of stream and several thousand additional riparian and wetland acres. Sprague River Subbasin Land Ownership Private Lands 448,200 Public Lands 573,100 Total Land Area: 1,021,300 Irrigated Acres USBR Project: 0 Non- USBR: 61,600 Total: 61,600 20 Conservation Opportunities Water Quality & Wildlife Habitat: Riparian restoration can be accomplished by converting pastures to permanent riparian wildlife lands or establishing riparian vegetation. Riparian pasture units should be managed as a part of an overall grazing plan with cross- fencing and off- stream water for livestock. Forest stands should be managed to ensure optimum health of both the trees and grazed understory. Thinning overstocked trees and controlling juniper on rangelands are both effective management opportunities. Water Demand: Irrigation water management, including measuring water use and scheduling irrigation will help managers to maintain base river flows through late summer and early fall. Efficiencies can also be gained by leveling land, lining or piping irrigation ditches and incorporating tailwater recovery systems. Conversion from flood to sprinkler irrigation is also beneficial. Sprague River Subbasin Sprague River Subbasin Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 34,500 Range & Forestland 164,400 Wildlife Habitat ........... 2,400 Estimated Installation Cost Irrigated Land .......................$ 10,948,000 Range & Forestland .......................$ 31,305,000 Wildlife Habitat .........................$ 4,779,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 1,768,000 Range & Forestland .........................$ 1,665,000 Wildlife Habitat ............................$ 133,000 * Based on conservation need and projected participation rates. 21 Tim McCabe/ NRCS 22 Covering about 928,000 acres, the Williamson River Subbasin is the principal tributary for Upper Klamath Lake. Combined, the Williamson and Sprague River subbasins make up 79 percent of the lake’s total drainage area. The Winema National Forest and Klamath Falls National Wildlife Refuge account for most of the public land in the subbasin. Irrigated pasture is the dominant private agricultural land use. Pasture is almost entirely flood irrigated. Ninety percent is diverted from streams, while groundwater supplies ten percent. Most diversions do not have fish screens and lack devices to measure water deliveries. Although overall irrigation application efficiency is low, additional water in the water table helps to subirrigate pastures. In addition, the proximity of these pastures to rivers and streams allows most excess diverted water to return to the system for reuse. Private forest and rangelands make up most of the private land in the basin. Approximately 80 percent of forestlands are used for grazing. Private forestland is in poor to fair condition; over half of the stands are significantly overstocked with trees. Wildlife habitat has faced considerable degradation in the past. Of the 48 miles of stream that are degraded in the subbasin, restoration efforts have been initiated on approximately 23 miles. Williamson River Subbasin Water & Wetlands: 19,700 Range: 2,600 Irrigated Pasture/ Grass Hay: 81,650 Forest/ Mixed: 225,300 Williamson River Subbasin Agricultural Land Use/ Cover Irrigated Alfalfa: 1,100 23 Water quality relating to elevated stream temperatures is a major resource concern in the Williamson River Subbasin, directly impacting fish and wildlife habitat throughout the Upper Klamath Basin. In 1988, when the Lost River and Shortnose suckers were listed as endangered, the Williamson and Sprague River runs were estimated to have declined by as much as 95 percent during the previous twenty- year period. Important sucker habitat has diminished by nearly 50 percent in the lower reaches and near the mouth of the Williamson River. This has reduced the amount of larval sucker spawning and rearing habitat. Conservation Accomplishments Significant conservation progress has been made in this subbasin. Land managers have improved 500 acres of grazing lands, 1,000 acres of irrigated lands, 235 acres of forestlands and have restored 112 acres of riparian and wetland areas. Heightened landowner awareness of resource concerns and increasing agency, organization, and individual efforts will help this trend to continue. Of the 48 miles of stream that are degraded in the subbasin, private land managers are working with the US Fish and Wildlife Service and others to restore 23 miles. The Nature Conservancy is restoring approximately 3,200 acres of wetlands, and plans to restore another 3,411 acres at the mouth of the Williamson River. Williamson River Subbasin Resource Concerns Land Ownership Private Lands 309,400 Public Lands 618,800 Total Land Area: 928,200 Irrigated Acres USBR Project: 0 Non- USBR: 65,100 Total: 65,100 24 Williamson River Subbasin Williamson River Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Wildlife Habitat & Water Quality: Riparian area and wetland habitat restoration and management provide the best opportunity to improve water quality in the Williamson River Subbasin. This can be accomplished by converting lands from irrigated agriculture to wildlife habitat or creating riparian pasture systems. Wetland and riparian areas still utilize water. However, this work may reduce total water demand depending on how lands are managed. Water Demand: Thinning forest stands and managing grazing areas by adding cross fences and off- stream water for livestock can yield more water to meet downstream needs. This will also result in enhanced wildlife habitat and improved water quality in area streams. In addition, forest stand improvements reduce the potential for catastrophic fire. Priority Conservation Opportunities Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 52,300 Range & Forestland ... 71,200 Wildlife Habitat .............. 200 Estimated Installation Cost Irrigated Land .......................$ 12,863,000 Range & Forestland .......................$ 17,290,000 Wildlife Habitat ............................$ 338,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 2,663,000 Range & Forestland ............................$ 669,000 Wildlife Habitat ..............................$ 11,000 * Based on conservation need and projected participation rates. 25 Tupper Ansel Blake/ USFWS 26 The Upper Klamath Lake Subbasin covers 465,300 acres from Crater Lake to the outlet of Upper Klamath Lake into the Link River. Historically, some 43,000 acres of wetlands surrounded Agency and Upper Klamath Lake. Today, 17,000 acres have been preserved as part of the Upper Klamath Lake National Wildlife Refuge. Another 11,000 acres have been acquired for restoration. Irrigated agriculture is primarily pasture. Livestock are generally stocker cattle, who graze between April and November. Pasture condition is generally fair. Most livestock obtain water from streams and ditches. Irrigation water is diverted from streams or pumped from the lake. Most diversions do not have fish screens or devices to measure water. Although overall irrigation application efficiency is low, the additional water raises the water table and subirrigated pastures. Some acreages of hay and cereal crops are grown, and irrigation efficiencies are higher than for pasture. However, most require maintenance and re- leveling. Forestlands are primarily pine and mixed fir and hemlock. Most private lands in the subbasin are forest or rangelands, with approximately 80 percent used for grazing. More than half of the forest stands are significantly overstocked with trees. Wildlife habitat varies in condition. Of 70 total miles, 21 miles of streamside riparian areas are in good condition and another 12 miles are being restored. Upper Klamath Lake Subbasin Water & Wetlands: 76,568 Range: 2,404 Irrigated Pasture/ Grass Hay: 48,856 Forest/ Mixed: 100,311 Upper Klamath Lake Subbasin Agricultural Land Use/ Cover Irrigated Crop/ Alfalfa: 3,396 27 Resource Concerns Water quality in the Upper Klamath Lake is a major resource concern, affecting subbasin fish survival, with phosphorus loading as the greatest factor. The loss of wetland vegetation around the lake has also been linked to lower survival rates for endangered suckers. The lower reaches of the Wood River and Sevenmile Creek provide some rearing habitat for larval and juvenile suckers. The Wood River, Sevenmile Creek and their tributaries support populations of bull and interior redband trout. A highly valued “ catch and release” sport fishery occurs on the Wood River and several of its tributaries. There is significant interest in enhancing riparian habitat along these streams to protect and promote these fisheries. Conservation Accomplishments In the Upper Klamath Lake Subbasin during the last two years, some conservation progress has been made. With assistance from NRCS and local conservation districts, land managers have improved 12 acres of grazing lands and improved water quality and quantity on 12 acres of irrigated land. Several thousand more acres of wetland restoration are in the process of being planned or implemented around Upper Klamath Lake. Upper Klamath Lake Subbasin Land Ownership Private Lands 235,100 Public Lands 230,200 Total Land Area: 465,300 Irrigated Acres USBR Project: 0 Non- USBR: 52,300 Total: 52,300 28 Priority Conservation Opportunities Water Quality: The most effective conservation includes practices that restore riparian areas, improve grazing management and increase irrigation efficiency. This can be accomplished by either converting pastures to permanent wildlife habitat or by creating riparian pastures. While most pastures are being inefficiently irrigated, conditions do not warrant extensive changes from current flood irrigation systems since water is reused or enters the soil profile Water Storage: In the Upper Klamath Lake Subbasin, the potential for non- traditional water storage presents a unique conservation opportunity. Restoring drained wetlands, still farmed around Upper Klamath Lake, could produce positive benefits for all four resource concerns. By actively managing areas for both seasonal wetlands and farming, water can be both filtered to improve water quality and stored in wetland areas for future use. Upper Klamath Lake Subbasin Upper Klamath Lake Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 42,500 Range & Forestland ... 36,300 Wildlife Habitat ........... 2,900 Estimated Installation Cost Irrigated Land .......................$ 10,462,000 Range & Forestland .........................$ 7,254,000 Wildlife Habitat .........................$ 4,113,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 2,017,000 Range & Forestland ............................$ 308,000 Wildlife Habitat ............................$ 130,000 * Based on conservation need and projected participation rates. 29 Table of Contents Tupper Ansel Blake/ USFWS 30 Irrigated Crop 4,209 The Lost River Subbasin originates above Clear Lake and passes through several agricultural valleys, ending in Tulelake. The valley once supported a vast network of wet meadows and marshes. This subbasin covers approximately 1.2 million acres and is split from the Middle Lost River Subbasin near Olene. Irrigated agriculture generally occurs in the warmer valleys. Flood is the most common pasture irrigation method, with about 50 percent of the water coming from the USBR project. Pasture condition is fair, and most pastures have not been renovated or re- leveled for some time. Maintenance would increase the efficiencies of 60 to 80 percent of the systems. Alfalfa is customarily sprinkler- irrigated and well- managed. Although irrigation efficiencies are higher than for pasture, many sprinkler systems still need upgrading. Several irrigated crops are grown in the subbasin including cereal grains, potatoes, and strawberry plants. Forestland, range and pasture are grazed by livestock. Rangelands are comprised of juniper and sagebrush steppes. Forestlands are generally mixed conifer. Livestock operations include cow/ calf, stockers and dairies. Confined livestock operations are located throughout the subbasin. The location and duration of confinement may pose a potential risk to water quality. Seven dairies located within the subbasin have existing liquid and dry livestock waste storage facilities. Upper Lost River Subbasin Water & Wetlands 13,250 Range 72,630 Irrigated Pasture/ Grass Hay 41,352 Forest/ Mixed 204,420 Upper Lost River Subbasin Agricultural Land Use/ Cover Irrigated Alfalfa 38,943 31 Resource Concerns Wildlife habitat and water quality are two of the major resource concerns in the subbasin. High water temperatures are usually linked to lack of shade, irrigation return flow or other warm water inputs. As measured by total phosphorus, water quality appears to be gradually improving over the last 10 to 20 years. While agriculture is the dominant land use in this subbasin, other sources of phosphorus and other pollutants exist. Sewage treatment outfalls, on- site sewage disposal systems, wildlife, and natural inputs also contribute nutrients and other pollutants to the system. While historically the river had significant fish runs, it currently supports only a small population of Shortnose and Lost River suckers. Conservation Accomplishments In the Upper Lost River Subbasin during the last two years, significant conservation progress has been made. With assistance from NRCS and local conservation districts, land managers have improved resource conditions on 234 acres of croplands and 5,282 acres of grazing lands, and have improved their management of irrigation water on 5,596 acres of irrigated lands. In addition, 846 acres of riparian and wetland areas have been restored. Upper Lost River Subbasin Land Ownership Private Lands 407,500 Public Lands 771,300 Total Land Area: 1,178,800 Irrigated Acres USBR Project: 40,400 Non- USBR: 44,100 Total: 84,500 32 Priority Conservation Opportunities Water Quality: Rotating livestock through smaller pastures will increase forage production, reduce soil compaction and improve water quality. On cropland, integrated pest management, irrigation scheduling, increasing crop residue or installing filter strips will minimize risks associated with some pesticides used on cereal grains, potatoes, onions and other crops. Implementing practices like diverting clean water before it flows through livestock confinement areas near water sources, will reduce the risk of polluted runoff. Water Demand: On both surface-irrigated pastures and cropland areas, there are opportunities for land leveling or smoothing, lining or piping irrigation delivery ditches, upgrading irrigation systems and developing tailwater recovery systems to improve water use efficiency. Upper Lost River Subbasin Upper Lost River Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 58,100 Range & Forestland 147,400 Wildlife Habitat ........... 1,200 Estimated Installation Cost Irrigated Land .......................$ 10,993,000 Range & Forestland .......................$ 20,397,000 Wildlife Habitat .........................$ 1,945,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 3,667,000 Range & Forestland .........................$ 1,384,000 Wildlife Habitat ..............................$ 66,000 * Based on conservation need and projected participation rates. 33 Gary Kramer/ NRCS 34 The Middle Lost River Subbasin covers 454,500 acres and is the center of the USBR Klamath Project. Farms near Klamath Falls tend to be smaller, indicating part- time or hobby operations. The area includes 12 irrigation districts and leased lands on the Lower Klamath Wildlife Refuge that receive water supplied by the USBR Klamath Project. Public lands include the refuge, and parts of Modoc and Klamath national forests. Irrigated agriculture includes pasture, alfalfa, cereal grain, potatoes, onions and mint. Roughly 70 percent is irrigated with USBR- supplied water; the rest is obtained from groundwater, individual surface water rights or special USBR contracts. Many fields are either flood or sprinkler irrigated depending on the year and crop. Most farm irrigation diversions lack a means to measure water delivery. Livestock operations include several dairies and cattle feeding operations. Substantial range acreage is used for livestock grazing. Pasture condition is fair and most pastures have not been renovated or re- leveled for some time. Pastures associated with smaller livestock operations in and around Klamath Falls appear to be in the most need of improved pastures and irrigation systems. Wildlife habitat: Ten river miles are in relatively good riparian condition given the river is used for conveying irrigation water. Some 13 miles of stream lack adequate riparian vegetation and streambank protection. Middle Lost River Subbasin Water & Wetlands 10,766 Range 121,713 Irrigated Pasture/ Grass Hay 40,230 Middle Lost River Subbasin Agricultural Land Use/ Cover Irrigated Alfalfa 34,866 Irrigated Crop 41,837 35 Resource Concerns The primary concern is maintaining a reliable water supply that meets the needs of all users. Drought conditions and increased competition for available water have increased economic, social, political and environmental concerns and uncertainty over the future. Habitat and water quality are two additional major resource concerns in the subbasin. High water temperatures are usually linked to lack of shade, irrigation return flow or other warm water inputs. As measured by total phosphorus, water quality appears to be gradually improving. Agriculture is the dominant land use in this subbasin, but other pollutant sources exist. While the river had significant historic fish runs, it currently supports only a small sucker population. Conservation Accomplishments In the last two years, the Middle Lost River Subbasin has seen significant conservation progress. With assistance from NRCS and local conservation districts, land managers have improved the condition of natural resources on 489 acres of cropland and 3,521 grazing land acres. In addition, 564 acres of riparian and wetland areas have been restored, and water use efficiency has been increased on 3,731 acres of irrigated lands. Middle Lost River Subbasin Land Ownership Private Lands 272,900 Public Lands 181,600 Total Land Area: 454,500 Irrigated Acres USBR Project: 84,700 Non- USBR: 32,300 Total: 117,000 36 Priority Conservation Opportunities Water Demand: Providing irrigators with water measurement tools and training on irrigation scheduling would improve their ability to apply irrigation water more efficiently. Highly effective conservation measures on hay and cropland should focus on updating existing irrigation systems and improving irrigation water management. Water Quality: The use of grazing systems that rotate livestock through smaller pastures will increase forage production, reduce soil compaction and improve water quality. While fishery benefits from restoring riparian areas are minimal, streamside buffers will improve water quality and provide habitat for other wildlife. On cropland, integrated pest management, irrigation scheduling, increasing crop residue or installing filter strips will minimize risks associated with some pesticides used on cereal grains, potatoes, onions and other crops. Middle Lost River Subbasin Middle Lost River Subbasin Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 80,400 Range & Forestland ... 85,200 Wildlife Habitat .............. 400 Estimated Installation Cost Irrigated Land .......................$ 18,859,000 Range & Forestland .........................$ 6,797,000 Wildlife Habitat ............................$ 195,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 5,585,000 Range & Forestland ............................$ 902,000 Wildlife Habitat ................................$ 8,000 * Based on conservation need and projected participation rates. 37 38 The Tulelake Subbasin covers 296,600 acres, bordered by the J Canal and the Lava Beds National Monument. The Tulelake Irrigation District and the Tulelake National Wildlife Refuge receive water from the USBR Klamath Project. Tulelake is a remnant of historic Lake Modoc that once connected the subbasin with both Lower and Upper Klamath Lake. The Lost River watershed was once a closed basin. Runoff flowed into Tulelake and evaporated. Pumping plants and drains constructed as a part of the project have provided an outlet from Tulelake, which now functions as an open basin. Irrigated agriculture is generally supplied by the USBR. Alfalfa, grain, potatoes, onions, mint and pasture are the principal crops. Fields are flood or sprinkler irrigated depending on the year and crop. Often diversions lack devices to measure water delivery. Pasture condition is fair, and most have not been renovated for some time. Groundwater provides 40- 50 percent of water for irrigated pastures, and most excess water is reused. Rangeland is the other significant land use. Most ranches are cow/ calf operations that have winter holdings in the subbasin. Rangelands are generally encroached with juniper. Wildlife habitat along the Lost River has reeds and bullrush, providing some habitat for waterfowl and songbirds. Suckers have been located in the river and Tulelake; however, it is not known whether they are successfully reproducing. There are few opportunities to improve habitat along this heavily manipulated reach of the river. Tulelake Subbasin Water & Wetlands 13,285 Range 36,229 Irrigated Pasture/ Grass Hay 4,050 Tulelake Subbasin Agricultural Land Use/ Cover Irrigated Alfalfa 12,334 Irrigated Crop 48,481 Forest/ Mixed 4,492 39 Resource Concerns The Tulelake Subbasin is at the tail- end of the USBR Klamath Project. Irrigators depend on water- use decisions made by fellow irrigators and resource managers for their irrigation needs. Drought and increased competition for water leads to the primary resource concern in the basin - a reliable supply of water to meet agriculture, wildlife and other resource needs. Water quality deteriorates as it moves through the USBR project. As measured by total phosphorus, water quality appears to be gradually improving. Agriculture is the dominant land use in this subbasin, but other sources of phosphorus and other pollutants exist. The presence of ESA- listed suckers creates concerns for improving habitat and water quality. The two national wildlife refuges support large waterfowl populations. Farmland on the refuges is leased to farmers to supply grain for waterfowl and shorebirds. These populations depend on refuges, leased lands and adjacent farms during the fall and spring migratory periods. Both refuges depend upon tailwater from the USBR project to maintain their marshes and ponds. Conservation Accomplishments In the Tulelake Subbasin during the last two years, significant conservation progress has been made. With assistance from NRCS and local conservation districts, local land managers have improved the condition of natural resources on 72 cropland acres and 1,854 irrigated land acres, and have restored 21 acres of riparian and wetland areas. Tulelake Subbasin Land Ownership Private Lands 131,600 Public Lands 165,000 Total Land Area: 296,600 Irrigated Acres USBR Project: 62,600 Non- USBR: 2,200 Total: 64,800 40 Priority Conservation Opportunities Water Demand: On hay and croplands, upgrading existing irrigation systems and improving irrigation water management will decrease water demand. Subsurface drainage could be added before re- establishing alfalfa stands, permitting better control of water table and soil moisture levels. During years that alfalfa fields are rotated to grain, winter flooding or pre- season irrigation could be used to reduce water demand. Water Storage/ Yield: Adding subsurface drainage may be the most significant practice to implement on cropland acres. Subsurface drains would allow farmers to winter flood or pre-irrigate fields, thereby reducing their demand for water during the irrigation season. If pre- irrigated, farmers could grow a cereal crop even if water deliveries are cut off during drought years. In addition, juniper control on rangelands will yield additional water to meet downstream needs. Tulelake Subbasin Tulelake Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 45,400 Range & Forestland ... 28,500 Wildlife Habitat ........... 1,700 Estimated Installation Cost Irrigated Land .......................$ 18,263,000 Range & Forestland .........................$ 1,741,000 Wildlife Habitat ............................$ 298,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 2,590,000 Range & Forestland ............................$ 257,000 Wildlife Habitat ..............................$ 25,000 * Based on conservation need and projected participation rates. 41 Tupper Ansel Blake/ USFWS 42 The Butte Valley Subbasin lies southwest of Lower Klamath Lake. While part of the Upper Klamath Basin, it is an internal drainage basin with only an artificial outlet. Groundwater flows from west to east out of the subbasin under the Mahogany Mountains toward the lake. A channel and pump plant were built to remove floodwaters. This channel is used infrequently and for only short durations. The Klamath National Forest, Butte Valley National Grassland, and the Butte Valley Wildlife Area make up the majority of the public lands. Irrigated agriculture includes alfalfa hay as the predominate crop. Cereal grains, potatoes and strawberry plants are also grown. Crops are usually sprinkler irrigated, and sprinklers are well maintained. Few irrigators measure water applied or schedule irrigation. Cattle operations graze irrigated pastures and meadows scattered throughout the subbasin along with range and forestlands. Pastures are generally flood irrigated and are supplied by streams. Most farm irrigation diversions lack water measuring devices. Mixed conifer forests are found at higher elevations and are generally operated as industrial forests. Range sites are dominated by Western Juniper and are generally in poor condition. Wildlife habitat is generally wetlands in the state wildlife refuge or on national grasslands. Approximately 26 miles of streams on private lands have inadequate riparian vegetation. Butte Valley Subbasin Water & Wetlands 9,488 Range 73,891 Irrigated Pasture/ Grass Hay 10,355 Butte Valley Subbasin Agricultural Land Use/ Cover Irrigated Alfalfa 30,361 Irrigated Crop 11,490 Forest/ Mixed 52,031 43 Butte Valley Subbasin Resource Concerns The expense of deepening wells and pumping from deeper elevations for irrigation water is a major resource concern. Generally, streams in the upper portions of the subbasin support good populations of Brown and Rainbow trout. The Tulelake National Wildlife Refuge and Lower Klamath Lake National Wildlife Refuge support large populations of migratory and permanent waterfowl. Farmland on the refuges is leased to area farmers to supply grain for the waterfowl and shorebirds. The large bird populations depend on the refuges, leased lands and adjacent farms throughout the fall and spring migratory periods for habitat. Both refuges depend upon tailwater from the USBR project to maintain their marshes and ponds. Conservation Accomplishments In the Butte Valley Subbasin during the last two years, some conservation progress has been made. With assistance from NRCS and local conservation districts, local land managers have restored 27 acres of riparian and wetland areas in the last two years. Land Ownership Private Lands 188,400 Public Lands 199,700 Total Land Area: 388,100 Irrigated Acres USBR Project: 0 Non- USBR: 52,300 Total: 52,300 44 Butte Valley Subbasin Butte Valley Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Storage Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Priority Conservation Opportunities Water Demand: Butte Valley is an internal drainage basin. Other than limited contributions to groundwater in the Upper Klamath Basin, reductions in water demand only benefit the subbasin. Sprinkler- irrigated hay, cereal crops and row crops dominate land use on the better soils. Highly effective conservation on hay and cropland should focus on improving the overall irrigation efficiency of existing systems. This can be accomplished by upgrading systems and scheduling irrigation. An estimated 40 percent of the existing systems would benefit from maintenance. On controlled flood irrigated pastures, there are opportunities for land leveling or smoothing, lining or piping delivery ditches, and recovering tailwater. Additional water savings and water quality benefits could be gained by converting existing surface irrigation to sprinklers if power is available and affordable. On rangelands, juniper control and improved grazing management are the primary conservation opportunities. Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land ............ 35,000 Range & Forestland ... 49,400 Wildlife Habitat ................ 55 Estimated Installation Cost Irrigated Land .........................$ 6,652,000 Range & Forestland .........................$ 5,243,000 Wildlife Habitat ............................$ 109,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land .........................$ 1,569,000 Range & Forestland ............................$ 625,000 Wildlife Habitat ................................$ 3,000 * Based on conservation need and projected participation rates. 45 46 The Upper Klamath River East Subbasin covers the Klamath River drainage between Iron Gate and Keno dams. Nearly half of the area is in public ownership. Iron Gate and Copco reservoirs are used extensively for recreational fishing, boating and camping. Whitewater rafting and kayaking are popular below the KC Boyle Dam. The KC Boyle, Copco and Iron Gate dams are used and regulated for power generation. Irrigated agriculture occurs on only 4,000 acres of pasture. Only a few isolated ranches are located in this subbasin. Cattle operations rotate grazing of irrigated pastures with significant acreage of grazed range and forest. Pastures are surface irrigated with a mix of controlled and flood irrigation. All irrigation water is diverted from the river or tributary streams. Most farm irrigation diversions lack devices to measure water. Even though overall irrigation application efficiency is low, the proximity of irrigated pastures to the river allows most excess water diverted to be reused downstream. Private forest and rangelands make up most of the private land, nearly all of which is used for livestock grazing. Much of the rangeland is in poor condition, with heavy juniper encroachment. More than half of the forest stands are overstocked with trees. Wildlife habitat along riparian areas is generally in good condition. Of the 12 miles of riparian areas surveyed, five would benefit from some restoration. Upper Klamath River East Subbasin Water & Wetlands 4,552 Forestlands 195,516 Irrigated Pasture/ Grass Hay 4,044 Upper Klamath River East Subbasin Agricultural Land Use/ Cover Range 52,366 47 Upper Klamath River East Subbasin Resource Concerns The need to increase water availability to downstream users is the main resource concern along this stretch of the river. Water withdrawals are insignificant along this stretch of the river. Salmon and steelhead are blocked at Iron Gate Dam from upstream passage. Several resident trout species exist, supporting a recreational fishery. Conservation Accomplishments In the Klamath River East Subbasin during the last two years, some conservation progress has been made. With assistance from NRCS and local conservation districts, land managers have improved the condition of natural resources on 56 acres of cropland, 332 acres of grazing land, and 560 acres of irrigated lands. They have also improved forestland health on 46 acres and have restored 924 acres of riparian and wetland areas. Land Ownership Private Lands 256,500 Public Lands 162,900 Total Land Area: 419,400 Irrigated Acres USBR Project: 0 Non- USBR: 4,000 Total: 4,000 48 Upper Klamath River East Subbasin Upper Klamath River East Comparative Benefit of Applied Conservation Practices Water Demand Wildlife Habitat Water Quality Riparian/ Wetland Agronomic Forest & Range Grazing Irrigation Conservation Practices Priority Conservation Opportunities Water Demand/ Yield: Juniper control, thinning forest stands, managing grazing lands by cross- fencing and providing off- stream water for livestock will improve hydrologic conditions, yielding more water to meet downstream needs. This will also improve forage production, habitat condition and water quality in area streams, as well as reduce the opportunity for a catastrophic fire. There are opportunities for land smoothing and tailwater recovery systems to improve overall irrigation efficiency and effectiveness. Additional water savings and water quality benefits would be gained by converting from surface irrigation to sprinklers if power is available and affordable. Conservation Investment Projected Conservation Acres to be Treated* Irrigated Land .............. 1,700 Range & Forestland ... 44,800 Wildlife Habitat .................. 5 Estimated Installation Cost Irrigated Land ............................$ 454,000 Range & Forestland .........................$ 4,769,000 Wildlife Habitat ..............................$ 13,000 Estimated Annual Operation, Maintenance & Management Cost Irrigated Land ..............................$ 86,000 Range & Forestland ............................$ 406,000 Wildlife Habitat .......................................$ 0 * Based on conservation need and projected participation rates. 49 USDA Nondiscrimination Statement “ The U. S. Department of Agriculture ( USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, and marital or family status. ( Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information ( Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at ( 202) 720- 2600 ( voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326- W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250- 9410, or call ( 202) 720- 5964 ( voice or TDD). USDA is an equal opportunity provider and employer.” 50 Upper Klamath Basin 51 Developed by the USDA Natural Resources Conservation Service September, 2004
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EXECUTIVE SUMMARY Limited historical references indicate that bull trout Salvelinus confluentus in Oregon were once widely spread throughout at least 12 basins in the Klamath River and Columbia River ...
Citation Citation
- Title:
- Status of Oregon's bull trout : distribution, life history, limiting factors, management considerations, and status
- Author:
- Buchanan, David V; Hanson, Mary L; Hooton, Robert M
- Year:
- 1997, 2007, 2005
EXECUTIVE SUMMARY Limited historical references indicate that bull trout Salvelinus confluentus in Oregon were once widely spread throughout at least 12 basins in the Klamath River and Columbia River systems. No bull trout have been observed in Oregon's coastal systems. A total of 69 bull trout populations in 12 basins are currently identified in Oregon. A comparison of the 1991 bull trout status (Ratliff and Ho well 1992) to the revised 1996 status found that 7 populations were newly discovered and 1 population showed a positive or upgraded status while 22 populations showed a negative or downgraded status. The general downgrading of 32% of Oregon's bull trout populations appears largely due to increased survey efforts and increased survey accuracy rather than reduced numbers or distribution. However, three populations in the upper Klamath Basin, two in the Walla Walla Basin, and one in the Willamette Basin showed decreases in estimated population abundance or distribution. Some Oregon river basins have bull trout populations at extreme risk of extinction. This statewide status review listed only 19% of the bull trout populations in Oregon with a ulow risk of extinction" or "of special concern." Therefore, 81% of Oregon's bull trout populations are considered to be at a "moderate risk of extinction," "high risk of extinction," or "probably extinct." Populations in the Hood, Klamath, and Powder basins, as well as the Odell Lake population in the Deschutes basin, which contain only a few remaining bull trout, are examples of populations having a "moderate" or "high risk" of extinction. Approximately 55% of current bull trout distribution occurs on lands managed by the U.S. Forest Service. A much smaller proportion occurs on Bureau of Land Management managed lands (2%). Only 16% of current bull trout distribution occurs within a protected area defined as Wilderness, Wild and Scenic River, or within a National Park. The Northwest Forest Plan, Inland Native Fish Strategy, and Interim Strategies for Managing Anadromous Fish-producing Watersheds in Eastern Oregon and Washington, Idaho, and Portions of California have provided increased protection for bull trout habitat depending on their scope and geographic areas affected, and the extent to which they are being effectively implemented in watersheds containing bull trout. Recent reduction in timber production on National Forests (up to 50% in western Oregon National Forests and over 30% in eastern Oregon National Forests) should help improve riparian and stream habitat conditions for bull trout. The remaining bull trout distribution occurs on private, state, or tribal owned lands. A comparison of approximately 39 locations throughout the state with protective angling regulations on bull trout (in some areas more than one bull trout population is protected by one regulation) shows that all state managed areas were upgraded in a protective angling status or at least maintained in 1996 compared to 1989. Restrictive angling regulations prohibit angler harvest of all bull trout populations in Oregon except for one in the Deschutes Basin. Restrictive bull trout angling regulation changes (including the elimination of bull Vll trout harvest in all spawning areas) may be the major reasons why the Metolius River/Lake Billy Chinook and mainstem McKenzie River populations have shown significant increases in abundance. Statewide stocking of non-native brook trout, including the high lakes stocking program, has been discontinued in locations where managers believe brook trout could migrate downstream and potentially interact with native bull trout. Hatchery stocking of legal rainbow trout to promote recreational fisheries has been discontinued in most locations near bull trout populations to avoid incidental catch of bull trout. The spatial and temporal distributions of bull trout reported for each river basin in this status report should be used as an accurate baseline for fisheries managers. Current distribution and relative change of distribution should be useful indicators of population health and status. The GIS maps in this report provide a template to add new layers of data such as critical spawning and juvenile rearing areas, or as a method to compare distribution changes through time. Length frequency data are presented for most Oregon bull trout populations. This should provide estimates for the presence of multiple age classes and the percent of fluvial size life history component. Vlll
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The Fish and Wildlife Service and the National Marine Fisheries Service (Services) have adopted a policy that will address the conservation needs of species listed, or proposed to be listed, under the ...
Citation Citation
- Title:
- Federal Register - Notice of Policy for Conserving Species Listed or Proposed for Listing Under the Endangered Species Act While Providing and Enhancing Recreational Fisheries Opportunities; Notice
- Year:
- 1996, 2008, 2005
The Fish and Wildlife Service and the National Marine Fisheries Service (Services) have adopted a policy that will address the conservation needs of species listed, or proposed to be listed, under the Endangered Species Act of 1973, as amended (ESA) while providing for the continuation and enhancement of recreational fisheries. This policy identifies measures the Services will take to ensure consistency in the administration of the ESA between and within the two agencies, promote collaboration with other Federal, State, and Tribal fisheries managers, and improve and increase efforts to inform nonfederal entities of the requirements of the ESA while enhancing recreational fisheries. This policy meets the requirements set forth in Section 4 of Executive Order 12962, Recreational Fisheries
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94. [Image] Federal Register - Policy for Evaluation of Conservation Efforts When Making Listing Decisions
We, the Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) (the Services), announce a final policy for the evaluation of conservation efforts when making listing decisions ...Citation Citation
- Title:
- Federal Register - Policy for Evaluation of Conservation Efforts When Making Listing Decisions
- Year:
- 2003, 2008, 2005
We, the Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) (the Services), announce a final policy for the evaluation of conservation efforts when making listing decisions (PECE) under the Endangered Species Act of 1973, as amended (Act). While the Act requires us to take into account all conservation efforts being made to protect a species, the policy identifies criteria we will use in determining whether formalized conservation efforts that have yet to be implemented or to show effectiveness contribute to making listing a species as threatened or endangered unnecessary. The policy applies to conservation efforts identified in conservation agreements, conservation plans, management plans, or similar documents developed by Federal agencies, State and local governments, Tribal governments, businesses, organizations, and individuals
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We, the U.S. Fish and Wildlife Service (Service), announce a revised 90-day finding for a petition to remove the Lost River sucker [Deltistes luxatus) and shortnose sucker [Chasmistes brevirostris) throughout ...
Citation Citation
- Title:
- Federal Register - Endangered and Threatened Wildlife and Plants; Notice of Revised 90-Day Petition Finding and Initiation of a 5-Year Status Review of the Lost River Sucker and Shortnose Sucker
- Author:
- Larsen, Ron
- Year:
- 2004, 2008, 2005
We, the U.S. Fish and Wildlife Service (Service), announce a revised 90-day finding for a petition to remove the Lost River sucker [Deltistes luxatus) and shortnose sucker [Chasmistes brevirostris) throughout their ranges from the Federal List of Threatened and Endangered Wildlife and Plants (List), pursuant to the Endangered Species Act (Act) (16 U.S.C. 1531 et seq.). We find that the petition does not present substantial scientific or commercial information indicating that delisting of the Lost River and shortnose suckers may be warranted. As a result of the 1995, 1996, and 1997 fish die-offs, the endangered suckers experienced significant losses of thousands of adult suckers and have not recovered. Although the petition and information in our files do not provide new information relevant to the status of the Lost River and shortnose suckers, we are initiating a 5-year review of these species under section 4(c)(2)(A) of the Act to consider any new information that has become available as a result of recent actions to reduce threats to the species, and to provide the States, tribes, agencies, university researchers, and the public an opportunity to provide information on the status of the species. We are requesting any new information on the Lost River and shortnose suckers since their original listing as endangered species in 1988 (53 FR 27130)
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The Oregon Plan for Salmon and Watersheds Biennial Report 2005-2007. This is the sixth report on the Oregon Plan for Salmon and Watersheds. The report provides an update on the accomplishments and continuing ...
Citation Citation
- Title:
- Oregon Plan for Salmon and Watersheds biennial report, 2005-2007
- Author:
- Oregon Watershed Enhancement Board
- Year:
- 2006, 2007
The Oregon Plan for Salmon and Watersheds Biennial Report 2005-2007. This is the sixth report on the Oregon Plan for Salmon and Watersheds. The report provides an update on the accomplishments and continuing efforts of people throughout Oregon to improve and protect clean water and recover and maintain healthy populations offish and wildlife in our watersheds. The Oregon Plan is unique because it engages communities in the restoration and long-term stewardship of their watersheds. This extraordinary effort encourages local partnerships and voluntary actions to improve the conditions of our watersheds. Over the years, these actions have made Oregon a national leader in local cooperative conservation. This report collects project and condition data, voluntary private lands restoration information, and agency program accomplishments under the Oregon Plan. Consistent with the past two reports, this document continues to provide specific data on each of the state's fifteen reporting basins. A new element to this report is the inclusion of stories about the people, partnerships, and on-the-ground projects that are benefiting watersheds and communities across the state. Thanks to the many Oregon Plan partners who contributed to this report. Thomas M. Byler Executive Director Oregon Watershed Enhancement Board
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97. [Image] The Water Report - Taking and water rights: constitutional & contractual remedies for government takings
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/Citation Citation
- Title:
- The Water Report - Taking and water rights: constitutional & contractual remedies for government takings
- Author:
- Envirotech Publications
- Year:
- 2005
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/
-
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/.
Citation Citation
- Title:
- The Water Report - The ESA, salmon, and Western water law
- Author:
- Envirotech Publications
- Year:
- 2004, 2008, 2006
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/.
-
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. See the full report at http://www.thewaterreport.com/
Citation -
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. Includes bibliographical references. See the full report at http://www.thewaterreport.com/
Citation Citation
- Title:
- The Water Report - Critical habitat, bull trout and politics
- Author:
- Envirotech Publications
- Year:
- 2005, 2008, 2006
Only portions of issues of The Water Report are available in the Klamath Waters Digital Library. Includes bibliographical references. See the full report at http://www.thewaterreport.com/