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• 401. [Image] TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4

  	KP-2578-R2-Klamath Project - TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4. View of Hancock elevating scrapers excavating select material from Secondary Drain No. 4 for use ...
  	Citation × Citation Citation Abstract Copy Title: TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4 Author: United States. Bureau of Reclamation, Dugan, Sam C. Year: 1961, 2008, 2006 KP-2578-R2-Klamath Project - TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4. View of Hancock elevating scrapers excavating select material from Secondary Drain No. 4 for use as earth lining in N-1 Lateral; January 26, 1961; Photo by Sam C. Dugan Title: TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4 Author: United States. Bureau of Reclamation, Dugan, Sam C. Year: 1961, 2008, 2006 KP-2578-R2-Klamath Project - TULE LAKE DIVISION, SUMP 3, Specifications DC-5389, Secondary Drain No. 4. View of Hancock elevating scrapers excavating select material from Secondary Drain No. 4 for use as earth lining in N-1 Lateral; January 26, 1961; Photo by Sam C. Dugan Close

• 402. [Image] TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483

  	KP-2637-R2-Klamath Project - TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483. Front view of Briscoe ditcher excavating prism of R-2 lateral, Sta. 2+00 after lining has been placed solid across the ...
  	Citation × Citation Citation Abstract Copy Title: TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483 Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1961, 2008, 2006 KP-2637-R2-Klamath Project - TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483. Front view of Briscoe ditcher excavating prism of R-2 lateral, Sta. 2+00 after lining has been placed solid across the lateral. Excavated material used to complete lateral banks; November 16, 1961; Photo by J.A. Renning Title: TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483 Author: United States. Bureau of Reclamation, Renning, J.A. Year: 1961, 2008, 2006 KP-2637-R2-Klamath Project - TULE LAKE SUMP 2, R-2 Lateral, Specifications DC-5483. Front view of Briscoe ditcher excavating prism of R-2 lateral, Sta. 2+00 after lining has been placed solid across the lateral. Excavated material used to complete lateral banks; November 16, 1961; Photo by J.A. Renning Close

• 403. [Image] Klamath Straits Drain Enlargement, Lower Klamath Division Specs. 200C-922, Patterson Construction Company, Contractor

  	P-12-200-4072NA Klamath Project - Oregon-California. View of backfilling 10 foot cut-off trench at Sta. 50±, looking north. A small John Deere dozer was used to backfill. Note water in trench; September ...
  	Citation × Citation Citation Abstract Copy Title: Klamath Straits Drain Enlargement, Lower Klamath Division Specs. 200C-922, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2009, 2006 P-12-200-4072NA Klamath Project - Oregon-California. View of backfilling 10 foot cut-off trench at Sta. 50±, looking north. A small John Deere dozer was used to backfill. Note water in trench; September 1975; USBR photo by D. W. Stein Title: Klamath Straits Drain Enlargement, Lower Klamath Division Specs. 200C-922, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2009, 2006 P-12-200-4072NA Klamath Project - Oregon-California. View of backfilling 10 foot cut-off trench at Sta. 50±, looking north. A small John Deere dozer was used to backfill. Note water in trench; September 1975; USBR photo by D. W. Stein Close

• 404. [Image] Construction of State Line Drain by Klamath Drainage District

  	P-12-200-4132NA Klamath Project - Oregon-California. View of Cat 966-B front end loader used to excavate topsoil. Pile, right center, was placed by loader; December 1975; USBR photo by R. J. Hamilto...
  	Citation × Citation Citation Abstract Copy Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4132NA Klamath Project - Oregon-California. View of Cat 966-B front end loader used to excavate topsoil. Pile, right center, was placed by loader; December 1975; USBR photo by R. J. Hamilton Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4132NA Klamath Project - Oregon-California. View of Cat 966-B front end loader used to excavate topsoil. Pile, right center, was placed by loader; December 1975; USBR photo by R. J. Hamilton Close

• 405. [Image] Construction of State Line Drain by Klamath Drainage District

  	P-12-200-4149NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dike Created ...
  	Citation × Citation Citation Abstract Copy Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4149NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dike Created from drain excavation, south end of Lot #10A, looking east, KSU-East; December 1975; USBR photo by R. J. Hamilton Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4149NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dike Created from drain excavation, south end of Lot #10A, looking east, KSU-East; December 1975; USBR photo by R. J. Hamilton Close

• 406. [Image] Construction of State Line Drain by Klamath Drainage District

  	P-12-200-4150NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of drain, ...
  	Citation × Citation Citation Abstract Copy Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4150NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of drain, looking north, from Calif. -Ore. border; December 1975; USBR photo by R. J. Hamilton Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4150NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of drain, looking north, from Calif. -Ore. border; December 1975; USBR photo by R. J. Hamilton Close

• 407. [Image] Construction of State Line Drain by Klamath Drainage District

  	P-12-200-4151NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dragline dumping ...
  	Citation × Citation Citation Abstract Copy Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4151NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dragline dumping excavated material to form field dike; December 1975; USBR photo by R. J. Hamilton Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4151NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. Dragline dumping excavated material to form field dike; December 1975; USBR photo by R. J. Hamilton Close

• 408. [Image] Construction of State Line Drain by Klamath Drainage District

  	P-12-200-4152NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of ½ cu. ...
  	Citation × Citation Citation Abstract Copy Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4152NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of ½ cu. yd. dragline bucket excavating; December 1975; USBR photo by R. J. Hamilton Title: Construction of State Line Drain by Klamath Drainage District Author: United States. Bureau of Reclamation, Hamilton, R.J. Year: 1975, 2009, 2006 P-12-200-4152NA Klamath Project - Oregon-California. Widening and Deepening of Center Govt. Drain by USBR, Using FWS Bucyrus-Erie Dragline w/½ cu. yd. Bucket, Klamath Straits Unit-East. View of ½ cu. yd. dragline bucket excavating; December 1975; USBR photo by R. J. Hamilton Close

• 409. [Image] Klamath Straits Drain Enlargement, Lower Klamath Lake Division - Specs. 200C-922, Patterson Construction Company, Contractor

  	P-12-200-4160NA Klamath Project - Oregon-California. View of walkway installation at 36" CMP input, Sta. 51+90, left. Laborer using an earth wacker to drive sheet piling. Method seems to work but driver ...
  	Citation × Citation Citation Abstract Copy Title: Klamath Straits Drain Enlargement, Lower Klamath Lake Division - Specs. 200C-922, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1976, 2009, 2006 P-12-200-4160NA Klamath Project - Oregon-California. View of walkway installation at 36" CMP input, Sta. 51+90, left. Laborer using an earth wacker to drive sheet piling. Method seems to work but driver is a little light. Also, rock was encountered which caused some problems in driving the piling; May 1976; USBR photo by D. W. Stein Title: Klamath Straits Drain Enlargement, Lower Klamath Lake Division - Specs. 200C-922, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1976, 2009, 2006 P-12-200-4160NA Klamath Project - Oregon-California. View of walkway installation at 36" CMP input, Sta. 51+90, left. Laborer using an earth wacker to drive sheet piling. Method seems to work but driver is a little light. Also, rock was encountered which caused some problems in driving the piling; May 1976; USBR photo by D. W. Stein Close

• 410. [Image] KSD Enlargement, Lower Klamath Lake Division, Specs. 200C-922 - Patterson Constr. Co., Contractor

  	P-12-200-4209NA Klamath Project - Oregon-California. D-8 Dozer ripping material to be used for sub-base material in constructing road on west bank of Drain. Material is very tight. Pit is located ...
  	Citation × Citation Citation Abstract Copy Title: KSD Enlargement, Lower Klamath Lake Division, Specs. 200C-922 - Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1976, 2009, 2006 P-12-200-4209NA Klamath Project - Oregon-California. D-8 Dozer ripping material to be used for sub-base material in constructing road on west bank of Drain. Material is very tight. Pit is located just south of Worden, old railroad cut area, and belongs to Tulana Farms; July 1976; USBR photo by D. W. Stein Title: KSD Enlargement, Lower Klamath Lake Division, Specs. 200C-922 - Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1976, 2009, 2006 P-12-200-4209NA Klamath Project - Oregon-California. D-8 Dozer ripping material to be used for sub-base material in constructing road on west bank of Drain. Material is very tight. Pit is located just south of Worden, old railroad cut area, and belongs to Tulana Farms; July 1976; USBR photo by D. W. Stein Close

• 411. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4479 NA Klamath Project, OR-CA. Contractor had to pre-excavate sites where PP 'E' bridge piling would be driven. During construction of PP 'E', a pit run material was used for backfill. Apparently ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4479 NA Klamath Project, OR-CA. Contractor had to pre-excavate sites where PP 'E' bridge piling would be driven. During construction of PP 'E', a pit run material was used for backfill. Apparently from previous encounters during construction, this material was placed completely around PP 'E'; November 15, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4479 NA Klamath Project, OR-CA. Contractor had to pre-excavate sites where PP 'E' bridge piling would be driven. During construction of PP 'E', a pit run material was used for backfill. Apparently from previous encounters during construction, this material was placed completely around PP 'E'; November 15, 1977; USBR photo by D.J. Kline Close

• 412. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4488 NA Klamath Project, OR-CA. Picture taken of RHC 1/4" steel plate to be used as a bulkhead in CMP "84" hydrostatic test. This one to be inserted in round CMP to concrete transition west of ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4488 NA Klamath Project, OR-CA. Picture taken of RHC 1/4" steel plate to be used as a bulkhead in CMP "84" hydrostatic test. This one to be inserted in round CMP to concrete transition west of SP RR; December 6, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4488 NA Klamath Project, OR-CA. Picture taken of RHC 1/4" steel plate to be used as a bulkhead in CMP "84" hydrostatic test. This one to be inserted in round CMP to concrete transition west of SP RR; December 6, 1977; USBR photo by D.J. Kline Close

• 413. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4492 NA Klamath Project, OR-CA. Template being used over screeding in placing bedding material for 84" RCP; December 2, 1977; USBR photo by D.J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4492 NA Klamath Project, OR-CA. Template being used over screeding in placing bedding material for 84" RCP; December 2, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4492 NA Klamath Project, OR-CA. Template being used over screeding in placing bedding material for 84" RCP; December 2, 1977; USBR photo by D.J. Kline Close

• 414. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4501 NA Klamath Project, OR-CA. Center Canal Flume -- Photo shows crack on floor joint of flume after cleanup. These were dried using propane heaters overnight prior to repairs. These joint openings ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4501 NA Klamath Project, OR-CA. Center Canal Flume -- Photo shows crack on floor joint of flume after cleanup. These were dried using propane heaters overnight prior to repairs. These joint openings were in old flume area just east of access bridge over flume; January 4, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4501 NA Klamath Project, OR-CA. Center Canal Flume -- Photo shows crack on floor joint of flume after cleanup. These were dried using propane heaters overnight prior to repairs. These joint openings were in old flume area just east of access bridge over flume; January 4, 1978; USBR photo by D.J. Kline Close

• 415. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4502 NA Klamath Project, OR-CA. Center Canal Flume -- View of west dike on inlet to flume. This was built up for flume repairs. Note portable gas dewatering pump at base of dike used for flume ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4502 NA Klamath Project, OR-CA. Center Canal Flume -- View of west dike on inlet to flume. This was built up for flume repairs. Note portable gas dewatering pump at base of dike used for flume dewatering. This was a 4" suction pump; January 10, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4502 NA Klamath Project, OR-CA. Center Canal Flume -- View of west dike on inlet to flume. This was built up for flume repairs. Note portable gas dewatering pump at base of dike used for flume dewatering. This was a 4" suction pump; January 10, 1978; USBR photo by D.J. Kline Close

• 416. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4503 NA Klamath Project, OR-CA. Center Canal Flume -- Curing tent used in repair of joint (photos 4501NA & 4502NA of flume repairs). Also shows location of this joint in relation to flume wooden ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4503 NA Klamath Project, OR-CA. Center Canal Flume -- Curing tent used in repair of joint (photos 4501NA & 4502NA of flume repairs). Also shows location of this joint in relation to flume wooden bridge. View looking SE; January 10, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4503 NA Klamath Project, OR-CA. Center Canal Flume -- Curing tent used in repair of joint (photos 4501NA & 4502NA of flume repairs). Also shows location of this joint in relation to flume wooden bridge. View looking SE; January 10, 1978; USBR photo by D.J. Kline Close

• 417. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4506 NA Klamath Project, OR-CA. Center Canal Flume -- View of floor and south wall looking down at the joint between the new and old portions of the flume. This joint was repaired using a rubber ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4506 NA Klamath Project, OR-CA. Center Canal Flume -- View of floor and south wall looking down at the joint between the new and old portions of the flume. This joint was repaired using a rubber backer rod and PVC sealant; January 12, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4506 NA Klamath Project, OR-CA. Center Canal Flume -- View of floor and south wall looking down at the joint between the new and old portions of the flume. This joint was repaired using a rubber backer rod and PVC sealant; January 12, 1978; USBR photo by D.J. Kline Close

• 418. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4507 NA Klamath Project, OR-CA. Center Canal Flume -- View showing removal of Center Canal Flume inlet dike after completion of flume repairs. Case 580-C Extend-A-Hoe used for dike removal; January ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4507 NA Klamath Project, OR-CA. Center Canal Flume -- View showing removal of Center Canal Flume inlet dike after completion of flume repairs. Case 580-C Extend-A-Hoe used for dike removal; January 13, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4507 NA Klamath Project, OR-CA. Center Canal Flume -- View showing removal of Center Canal Flume inlet dike after completion of flume repairs. Case 580-C Extend-A-Hoe used for dike removal; January 13, 1978; USBR photo by D.J. Kline Close

• 419. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4510 NA Klamath Project, OR-CA. Pumping Plant FF -- Photo shows north wall of siphon inlet transition after compacted backfill operations were approximately 50% completed. Note plastic covering ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4510 NA Klamath Project, OR-CA. Pumping Plant FF -- Photo shows north wall of siphon inlet transition after compacted backfill operations were approximately 50% completed. Note plastic covering used by contractor by decrease overnight frost build-up; January 24, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4510 NA Klamath Project, OR-CA. Pumping Plant FF -- Photo shows north wall of siphon inlet transition after compacted backfill operations were approximately 50% completed. Note plastic covering used by contractor by decrease overnight frost build-up; January 24, 1978; USBR photo by D.J. Kline Close

• 420. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4515 NA Klamath Project, OR-CA. Ady Canal -- View of outlet transition slab prior to placement. Note heater and tank which will be used to keep temperature above 50° F; February 20, 1978; USBR ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4515 NA Klamath Project, OR-CA. Ady Canal -- View of outlet transition slab prior to placement. Note heater and tank which will be used to keep temperature above 50° F; February 20, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4515 NA Klamath Project, OR-CA. Ady Canal -- View of outlet transition slab prior to placement. Note heater and tank which will be used to keep temperature above 50° F; February 20, 1978; USBR photo by D.J. Kline Close

• 421. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4534 NA Klamath Project, OR-CA. Pumping Plant EE -- Plant E bridge piling at a depth of 39 feet after nearly 2 days' work. Note water jet at this time consisted of 3/4" steel pipe with Gorman Rupp ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4534 NA Klamath Project, OR-CA. Pumping Plant EE -- Plant E bridge piling at a depth of 39 feet after nearly 2 days' work. Note water jet at this time consisted of 3/4" steel pipe with Gorman Rupp 62 1/2 A1 pump being used; March 20, 1978; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4534 NA Klamath Project, OR-CA. Pumping Plant EE -- Plant E bridge piling at a depth of 39 feet after nearly 2 days' work. Note water jet at this time consisted of 3/4" steel pipe with Gorman Rupp 62 1/2 A1 pump being used; March 20, 1978; USBR photo by D.J. Kline Close

• 422. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4559NA Klamath Project, OR-CA. Center Canal Flume Bridge. Note 3' long x 1' wide x 1/4 " steel (Schedule 20) sleeves to be used by RHC to splice piles that did not reach minimum penetration; ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4559NA Klamath Project, OR-CA. Center Canal Flume Bridge. Note 3' long x 1' wide x 1/4 " steel (Schedule 20) sleeves to be used by RHC to splice piles that did not reach minimum penetration; April 4, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4559NA Klamath Project, OR-CA. Center Canal Flume Bridge. Note 3' long x 1' wide x 1/4 " steel (Schedule 20) sleeves to be used by RHC to splice piles that did not reach minimum penetration; April 4, 1978; USBR photo by D.J. Kline Close

• 423. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4562NA Klamath Project, OR-CA. Center Canal Flume Bridge. The steel sleeve was placed on the pile and the holes in the sleeve were marked on the pile. The sleeve was then removed and a ship's ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4562NA Klamath Project, OR-CA. Center Canal Flume Bridge. The steel sleeve was placed on the pile and the holes in the sleeve were marked on the pile. The sleeve was then removed and a ship's auger purchased for this operation was used to drill the holes through the piling; April 4, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4562NA Klamath Project, OR-CA. Center Canal Flume Bridge. The steel sleeve was placed on the pile and the holes in the sleeve were marked on the pile. The sleeve was then removed and a ship's auger purchased for this operation was used to drill the holes through the piling; April 4, 1978; USBR photo by D.J. Kline Close

• 424. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4564NA Klamath Project, OR-CA. Center Canal Flume Bridge. The top or splice piling is inserted into the sleeve and then the ship's auger was used to bore out the hole for the 3/4 " bolt; April ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4564NA Klamath Project, OR-CA. Center Canal Flume Bridge. The top or splice piling is inserted into the sleeve and then the ship's auger was used to bore out the hole for the 3/4 " bolt; April 4, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4564NA Klamath Project, OR-CA. Center Canal Flume Bridge. The top or splice piling is inserted into the sleeve and then the ship's auger was used to bore out the hole for the 3/4 " bolt; April 4, 1978; USBR photo by D.J. Kline Close

• 425. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4568NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Water in CMP was held at head of 10" using 192 GMP Homelite pump regulated by means of valve on downstream side ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4568NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Water in CMP was held at head of 10" using 192 GMP Homelite pump regulated by means of valve on downstream side of a Tokheim water flow meter; April 6, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4568NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Water in CMP was held at head of 10" using 192 GMP Homelite pump regulated by means of valve on downstream side of a Tokheim water flow meter; April 6, 1978; USBR photo by D.J. Kline Close

• 426. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4569NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Shown is standpipe with fill hose attached. Note plastic tube with colored water used for water level indicator. ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4569NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Shown is standpipe with fill hose attached. Note plastic tube with colored water used for water level indicator. Marks in 1/2' increments were marked on board behind sight glass; April 6, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4569NA Klamath Project, OR-CA. Ady Canal -- Siphon hydrostatic test -- Plant FF. Shown is standpipe with fill hose attached. Note plastic tube with colored water used for water level indicator. Marks in 1/2' increments were marked on board behind sight glass; April 6, 1978; USBR photo by D.J. Kline Close

• 427. [Image] Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4574NA Klamath Project, OR-CA. Pumping Plant EE. Drain excavation outlet side using Bycyrus (sic) Erie 22B dragline with 1 yd. bucket. Note stilling well and flow pipes to stilling well; April ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4574NA Klamath Project, OR-CA. Pumping Plant EE. Drain excavation outlet side using Bycyrus (sic) Erie 22B dragline with 1 yd. bucket. Note stilling well and flow pipes to stilling well; April 18, 1978; USBR photo by D.J. Kline Title: Kl. Str. Drain Enl., Phase II, Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1978, 2009, 2007 P12-201-4574NA Klamath Project, OR-CA. Pumping Plant EE. Drain excavation outlet side using Bycyrus (sic) Erie 22B dragline with 1 yd. bucket. Note stilling well and flow pipes to stilling well; April 18, 1978; USBR photo by D.J. Kline Close

• 428. [Image] Kl. Str. Distribution and Drainage System, East and West, Specs. 20-C0034, Elting Construction, Inc., Contractor

  	P12-201-4607NA Klamath Project, OR-CA. Klamath Straits Unit East -- View of 6" master water pump set up on KSD. This pump will be used to fill water truck for dust abatement and treating fill material; ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Distribution and Drainage System, East and West, Specs. 20-C0034, Elting Construction, Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1979, 2009, 2007 P12-201-4607NA Klamath Project, OR-CA. Klamath Straits Unit East -- View of 6" master water pump set up on KSD. This pump will be used to fill water truck for dust abatement and treating fill material; April 25, 1979; USBR photo by D.J. Kline Title: Kl. Str. Distribution and Drainage System, East and West, Specs. 20-C0034, Elting Construction, Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1979, 2009, 2007 P12-201-4607NA Klamath Project, OR-CA. Klamath Straits Unit East -- View of 6" master water pump set up on KSD. This pump will be used to fill water truck for dust abatement and treating fill material; April 25, 1979; USBR photo by D.J. Kline Close

• 429. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2OOC-857 - Don E. Johnson Construction Company, Contractor

  	CN-12-201-180NA Klamath Project - Oregon-California. View showing string line and pointers used to maintain grade; October 11, 1972; Bureau of Reclamation photo by D. W.Stein
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2OOC-857 - Don E. Johnson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-180NA Klamath Project - Oregon-California. View showing string line and pointers used to maintain grade; October 11, 1972; Bureau of Reclamation photo by D. W.Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2OOC-857 - Don E. Johnson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-180NA Klamath Project - Oregon-California. View showing string line and pointers used to maintain grade; October 11, 1972; Bureau of Reclamation photo by D. W.Stein Close

• 430. [Image] Closed Drain Construction - Tule Lake Sump 3 – Specs. No. 200C-842, Patterson Construction Company, Contractor

  	CN-12-201-184NA Klamath Project - Oregon-California. Side view of the hopper unit used to feed both pipe and cinders into the trench. The digging chain for the trencher is mounted directly in front of ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 – Specs. No. 200C-842, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-184NA Klamath Project - Oregon-California. Side view of the hopper unit used to feed both pipe and cinders into the trench. The digging chain for the trencher is mounted directly in front of the hopper unit. Operator Charles Schmidli is shown at the controls; November 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 – Specs. No. 200C-842, Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-184NA Klamath Project - Oregon-California. Side view of the hopper unit used to feed both pipe and cinders into the trench. The digging chain for the trencher is mounted directly in front of the hopper unit. Operator Charles Schmidli is shown at the controls; November 1972; Bureau of Reclamation photo by D. W. Stein Close

• 431. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2000-842, Patterson Constr. Co., Contractor

  	CN-12-201-223NA Klamath Project - Oregon-California. View showing trailer that was used to string pipe ahead of trenching operations. As the truck drove forward, the pipe simply un-reeled itself; November ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2000-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-223NA Klamath Project - Oregon-California. View showing trailer that was used to string pipe ahead of trenching operations. As the truck drove forward, the pipe simply un-reeled itself; November 1972; Bureau of Reclamation photo by D. W.Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 2000-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-223NA Klamath Project - Oregon-California. View showing trailer that was used to string pipe ahead of trenching operations. As the truck drove forward, the pipe simply un-reeled itself; November 1972; Bureau of Reclamation photo by D. W.Stein Close

• 432. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-239NA Klamath Project - Oregon-California. The contractor moved several CMP culverts, which were apparently used by the lessees and stored in the drain, in order to fill the drain. Most drains ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-239NA Klamath Project - Oregon-California. The contractor moved several CMP culverts, which were apparently used by the lessees and stored in the drain, in order to fill the drain. Most drains were free of farmers’ equipment; November 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-239NA Klamath Project - Oregon-California. The contractor moved several CMP culverts, which were apparently used by the lessees and stored in the drain, in order to fill the drain. Most drains were free of farmers’ equipment; November 1972; Bureau of Reclamation photo by D. W. Stein Close

• 433. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-240NA Klamath Project - Oregon-California. In filling drains along the north-south road, it was necessary to rip up the surface of the road for material to fill the adjacent open drain. This ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2009, 2007 CN-12-201-240NA Klamath Project - Oregon-California. In filling drains along the north-south road, it was necessary to rip up the surface of the road for material to fill the adjacent open drain. This road was later re-constructed, using select material; February 1973; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No, 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2009, 2007 CN-12-201-240NA Klamath Project - Oregon-California. In filling drains along the north-south road, it was necessary to rip up the surface of the road for material to fill the adjacent open drain. This road was later re-constructed, using select material; February 1973; Bureau of Reclamation photo by D. W. Stein Close

• 434. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-249NA Klamath Project - Oregon-California. Close-up view of Laser Beam command post showing adjustment screws. The head is leveled in the same manner that a theodolite is leveled. The crank ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-249NA Klamath Project - Oregon-California. Close-up view of Laser Beam command post showing adjustment screws. The head is leveled in the same manner that a theodolite is leveled. The crank is used to raise or lower the control head to a predetermined heighth (sic) above the grade line; December 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-249NA Klamath Project - Oregon-California. Close-up view of Laser Beam command post showing adjustment screws. The head is leveled in the same manner that a theodolite is leveled. The crank is used to raise or lower the control head to a predetermined heighth (sic) above the grade line; December 1972; Bureau of Reclamation photo by D. W. Stein Close

• 435. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-251NA Klamath Project - Oregon-California. View of Laser Beam command post controls. Note the two bubbles used for leveling the apparatus. The dial is to set the beam on the desired slope; December ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-251NA Klamath Project - Oregon-California. View of Laser Beam command post controls. Note the two bubbles used for leveling the apparatus. The dial is to set the beam on the desired slope; December 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-251NA Klamath Project - Oregon-California. View of Laser Beam command post controls. Note the two bubbles used for leveling the apparatus. The dial is to set the beam on the desired slope; December 1972; Bureau of Reclamation photo by D. W. Stein Close

• 436. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-264NA Klamath Project - Oregon-California. View of DW-20 scraper hauling road base material from the USBR pit at the south end of Sump 1-A. Owing to their large capacity (25 c.y.) and resultant ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2009, 2007 CN-12-201-264NA Klamath Project - Oregon-California. View of DW-20 scraper hauling road base material from the USBR pit at the south end of Sump 1-A. Owing to their large capacity (25 c.y.) and resultant weight, the use of scrapers proved to be an unsuccessful method of moving dirt around in the sump area. In driving across previously filled areas, the loaded scrapers forced the road base material down into the ground; February 1973; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2009, 2007 CN-12-201-264NA Klamath Project - Oregon-California. View of DW-20 scraper hauling road base material from the USBR pit at the south end of Sump 1-A. Owing to their large capacity (25 c.y.) and resultant weight, the use of scrapers proved to be an unsuccessful method of moving dirt around in the sump area. In driving across previously filled areas, the loaded scrapers forced the road base material down into the ground; February 1973; Bureau of Reclamation photo by D. W. Stein Close

• 437. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor

  	CN-12-201-296NA Klamath Project - Oregon-California. Experimental Line in Unit 71. Connection to the steel outlet pipe was made in the same manner as with the unsheathed tubing. Plastic tape is used to ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-296NA Klamath Project - Oregon-California. Experimental Line in Unit 71. Connection to the steel outlet pipe was made in the same manner as with the unsheathed tubing. Plastic tape is used to wrap the overlapped ends and to keep the connection from pulling apart; February 1973; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-296NA Klamath Project - Oregon-California. Experimental Line in Unit 71. Connection to the steel outlet pipe was made in the same manner as with the unsheathed tubing. Plastic tape is used to wrap the overlapped ends and to keep the connection from pulling apart; February 1973; Bureau of Reclamation photo by D. W. Stein Close

• 438. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor)

  	CN-12-201-350NA Klamath Project - Oregon-California. View of driller using #CP-55 drill to drill for grouting crest area of spillway; December 1973; Bureau of Reclamation photo by D. W. Stein
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor) Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-350NA Klamath Project - Oregon-California. View of driller using #CP-55 drill to drill for grouting crest area of spillway; December 1973; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor) Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-350NA Klamath Project - Oregon-California. View of driller using #CP-55 drill to drill for grouting crest area of spillway; December 1973; Bureau of Reclamation photo by D. W. Stein Close

• 439. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor)

  	CN-12-201-353NA Klamath Project - Oregon-California. Grouting spillway area. Hookup shows a 7 foot packer being used; December 1973; Bureau of Reclamation photo by D. W. Stein
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor) Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-353NA Klamath Project - Oregon-California. Grouting spillway area. Hookup shows a 7 foot packer being used; December 1973; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor (P. C. Exploration, Sub-Contractor) Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-353NA Klamath Project - Oregon-California. Grouting spillway area. Hookup shows a 7 foot packer being used; December 1973; Bureau of Reclamation photo by D. W. Stein Close

• 440. [Image] Clear lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor

  	CN-12-201-358NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also ...
  	Citation × Citation Citation Abstract Copy Title: Clear lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-358NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also shows D-8 dozer excavating concrete; January 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-358NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also shows D-8 dozer excavating concrete; January 1974; Bureau of Reclamation photo by D. W. Stein Close

• 441. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor

  	CN-12-201-359NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-359NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also shows D-8 dozer excavating concrete; January 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-359NA Klamath Project - Oregon-California. View of spillway, looking west. 4-Ton wrecking ball being used to break off concrete which has previously been drilled on 8-inch centers. View also shows D-8 dozer excavating concrete; January 1974; Bureau of Reclamation photo by D. W. Stein Close

• 442. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor and Thompson Construction Company, Roseburg, Oregon, Sub-Contractor

  	CN-12-201-372NA Klamath Project - Oregon-California. View showing stockpiled sand and aggregate to be used for the manufacture of the concrete of spillway; February 1974; Bureau of Reclamation photo by ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor and Thompson Construction Company, Roseburg, Oregon, Sub-Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-372NA Klamath Project - Oregon-California. View showing stockpiled sand and aggregate to be used for the manufacture of the concrete of spillway; February 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor and Thompson Construction Company, Roseburg, Oregon, Sub-Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-372NA Klamath Project - Oregon-California. View showing stockpiled sand and aggregate to be used for the manufacture of the concrete of spillway; February 1974; Bureau of Reclamation photo by D. W. Stein Close

• 443. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor

  	CN-12-201-374NA Klamath Project - Oregon-California. View of spillway area, looking west. Note ramp that was used to haul broken rock out of channel area; February 1974; Bureau of Reclamation photo by ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-374NA Klamath Project - Oregon-California. View of spillway area, looking west. Note ramp that was used to haul broken rock out of channel area; February 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-374NA Klamath Project - Oregon-California. View of spillway area, looking west. Note ramp that was used to haul broken rock out of channel area; February 1974; Bureau of Reclamation photo by D. W. Stein Close

• 444. [Image] Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor

  	CN-12-201-376NA Klamath Project -Oregon-California. (Thompson Construction Company, Roseburg, Oregon - Sub-Contractor). Completed forms to be used for spillway crest; February 1974; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-376NA Klamath Project -Oregon-California. (Thompson Construction Company, Roseburg, Oregon - Sub-Contractor). Completed forms to be used for spillway crest; February 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. No. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-376NA Klamath Project -Oregon-California. (Thompson Construction Company, Roseburg, Oregon - Sub-Contractor). Completed forms to be used for spillway crest; February 1974; Bureau of Reclamation photo by D. W. Stein Close

• 445. [Image] Photo of Tract 41 adjoining the Newell Townsite

  	CN-12-201-385NA Klamath Project - Oregon-California. This tract is a remnant tract containing 31.0 acres suitable for home building sites or special use; December 1973; Bureau of Reclamation photo by J. ...
  	Citation × Citation Citation Abstract Copy Title: Photo of Tract 41 adjoining the Newell Townsite Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1973, 2010, 2007 CN-12-201-385NA Klamath Project - Oregon-California. This tract is a remnant tract containing 31.0 acres suitable for home building sites or special use; December 1973; Bureau of Reclamation photo by J. W. Legg Title: Photo of Tract 41 adjoining the Newell Townsite Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1973, 2010, 2007 CN-12-201-385NA Klamath Project - Oregon-California. This tract is a remnant tract containing 31.0 acres suitable for home building sites or special use; December 1973; Bureau of Reclamation photo by J. W. Legg Close

• 446. [Image] Old pump station and trash rack in SW corner of Lot No. 11, Lease Area "F"

  	CN-12-201-565NA Klamath Project - Oregon-California. Local residents say it was built by the CCC’s and used about 1938-1942; June 9, 1975; USBR photo by J. W. Legg
  	Citation × Citation Citation Abstract Copy Title: Old pump station and trash rack in SW corner of Lot No. 11, Lease Area "F" Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1975, 2010, 2007 CN-12-201-565NA Klamath Project - Oregon-California. Local residents say it was built by the CCC’s and used about 1938-1942; June 9, 1975; USBR photo by J. W. Legg Title: Old pump station and trash rack in SW corner of Lot No. 11, Lease Area "F" Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1975, 2010, 2007 CN-12-201-565NA Klamath Project - Oregon-California. Local residents say it was built by the CCC’s and used about 1938-1942; June 9, 1975; USBR photo by J. W. Legg Close

• 447. [Image] View of right abutment of Gerber Dam

  	CN-12-201-584NA Klamath Project - Oregon-California. Note tripod used by drill crew in obtaining core samples of foundation material. Samples were obtained as part of Safety of Dams review; September ...
  	Citation × Citation Citation Abstract Copy Title: View of right abutment of Gerber Dam Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1969, 2010, 2007 CN-12-201-584NA Klamath Project - Oregon-California. Note tripod used by drill crew in obtaining core samples of foundation material. Samples were obtained as part of Safety of Dams review; September 1969; USBR photo by T. J. Rosten Title: View of right abutment of Gerber Dam Author: United States. Bureau of Reclamation, Rosten, T.J. Year: 1969, 2010, 2007 CN-12-201-584NA Klamath Project - Oregon-California. Note tripod used by drill crew in obtaining core samples of foundation material. Samples were obtained as part of Safety of Dams review; September 1969; USBR photo by T. J. Rosten Close

• 448. [Image] Core drilling of Gerber Dam

  	CN-12-201-588NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22-B dragline used to move drilling platform from place to place on downstream face of dam. Dragline was borrowed from Fish and ...
  	Citation × Citation Citation Abstract Copy Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-201-588NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22-B dragline used to move drilling platform from place to place on downstream face of dam. Dragline was borrowed from Fish and Wildlife for this operation; October 1969; USBR photo by C. D. Lawrence Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-201-588NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22-B dragline used to move drilling platform from place to place on downstream face of dam. Dragline was borrowed from Fish and Wildlife for this operation; October 1969; USBR photo by C. D. Lawrence Close

• 449. [Image] Core drilling of Gerber Dam

  	CN-12-201-591NA Klamath Project - Oregon-California. View of bottom of drilling platform. Note the knee braces used to support the platform; October 1969; USBR photo by C. D. Lawrence
  	Citation × Citation Citation Abstract Copy Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C. D. Year: 1969, 2010, 2007 CN-12-201-591NA Klamath Project - Oregon-California. View of bottom of drilling platform. Note the knee braces used to support the platform; October 1969; USBR photo by C. D. Lawrence Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C. D. Year: 1969, 2010, 2007 CN-12-201-591NA Klamath Project - Oregon-California. View of bottom of drilling platform. Note the knee braces used to support the platform; October 1969; USBR photo by C. D. Lawrence Close

• 450. [Image] Core drilling of Gerber Dam

  	CN-12-201-592NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22=B dragline used to lift drilling platform; October 1969; USBR photo by C. D. Lawrence
  	Citation × Citation Citation Abstract Copy Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-201-592NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22=B dragline used to lift drilling platform; October 1969; USBR photo by C. D. Lawrence Title: Core drilling of Gerber Dam Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-201-592NA Klamath Project - Oregon-California. View of Bucyrus-Erie 22=B dragline used to lift drilling platform; October 1969; USBR photo by C. D. Lawrence Close

• 451. [Image] Lower Cost Canal Lining - Asphalt sheets left for backfill

  	KP-1895 - Klamath Project. Lower Cost Canal Lining. Picture shows asphalt sheets as will be left for backfill. Overlapping edges are not welded whatsoever. Edges are poured with asphalt compound, RC-0 ...
  	Citation × Citation Citation Abstract Copy Title: Lower Cost Canal Lining - Asphalt sheets left for backfill Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1949, 2007, 2005 KP-1895 - Klamath Project. Lower Cost Canal Lining. Picture shows asphalt sheets as will be left for backfill. Overlapping edges are not welded whatsoever. Edges are poured with asphalt compound, RC-0 which creates a bond. Asphalt is soluble under this substance and it is believed that when under pressure of the backfill, the overlapping edges will be bonded. This process will continue for the rest of the job. Five-man crew is sufficient using this method; December 12, 1949; Photo by Andrew M. Bergloff Title: Lower Cost Canal Lining - Asphalt sheets left for backfill Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1949, 2007, 2005 KP-1895 - Klamath Project. Lower Cost Canal Lining. Picture shows asphalt sheets as will be left for backfill. Overlapping edges are not welded whatsoever. Edges are poured with asphalt compound, RC-0 which creates a bond. Asphalt is soluble under this substance and it is believed that when under pressure of the backfill, the overlapping edges will be bonded. This process will continue for the rest of the job. Five-man crew is sufficient using this method; December 12, 1949; Photo by Andrew M. Bergloff Close

• 452. [Image] Lower Cost Canal Lining - Picture taken at 100-Drain

  	KP-1929 - Klamath Project. Lower Cost Canal Lining. Wasteway of the N-16 Lateral showing method of laying asphalt. Pipe through center of roll is used to carry roll up side of bank; March 29, 1950; Photo ...
  	Citation × Citation Citation Abstract Copy Title: Lower Cost Canal Lining - Picture taken at 100-Drain Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1950, 2007, 2005 KP-1929 - Klamath Project. Lower Cost Canal Lining. Wasteway of the N-16 Lateral showing method of laying asphalt. Pipe through center of roll is used to carry roll up side of bank; March 29, 1950; Photo by Andrew M. Bergloff Title: Lower Cost Canal Lining - Picture taken at 100-Drain Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1950, 2007, 2005 KP-1929 - Klamath Project. Lower Cost Canal Lining. Wasteway of the N-16 Lateral showing method of laying asphalt. Pipe through center of roll is used to carry roll up side of bank; March 29, 1950; Photo by Andrew M. Bergloff Close

• 453. [Image] Lower Lost River - Pumping Plant Number 1

  	KP-2082-R2 - Klamath Project. Lower Lost River. Iron grates lying near Pumping Plant No. 1. Grates have never been put into use. Pumping Plant No. 1 can be seen in background; September 14, 1950; Photo ...
  	Citation × Citation Citation Abstract Copy Title: Lower Lost River - Pumping Plant Number 1 Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1950, 2007, 2006 KP-2082-R2 - Klamath Project. Lower Lost River. Iron grates lying near Pumping Plant No. 1. Grates have never been put into use. Pumping Plant No. 1 can be seen in background; September 14, 1950; Photo by Andrew M. Bergloff Title: Lower Lost River - Pumping Plant Number 1 Author: United States. Bureau of Reclamation, Bergloff, Andrew M. Year: 1950, 2007, 2006 KP-2082-R2 - Klamath Project. Lower Lost River. Iron grates lying near Pumping Plant No. 1. Grates have never been put into use. Pumping Plant No. 1 can be seen in background; September 14, 1950; Photo by Andrew M. Bergloff Close

• 454. [Image] Tule Lake Lease Unit No. 25, Sump 3

  	CN-12-200-43A Klamath Project, Oregon-California. Sprinkler-irrigated potatoes protected from early morning frost on August 7, 1969 by proper use of solid set sprinklers; August 8, 1969; Bureau of Reclamation ...
  	Citation × Citation Citation Abstract Copy Title: Tule Lake Lease Unit No. 25, Sump 3 Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1969, 2010, 2007 CN-12-200-43A Klamath Project, Oregon-California. Sprinkler-irrigated potatoes protected from early morning frost on August 7, 1969 by proper use of solid set sprinklers; August 8, 1969; Bureau of Reclamation photo by J.W.Legg Title: Tule Lake Lease Unit No. 25, Sump 3 Author: United States. Bureau of Reclamation, Legg, J.W. Year: 1969, 2010, 2007 CN-12-200-43A Klamath Project, Oregon-California. Sprinkler-irrigated potatoes protected from early morning frost on August 7, 1969 by proper use of solid set sprinklers; August 8, 1969; Bureau of Reclamation photo by J.W.Legg Close

• 455. [Image] Gerber Dam Core Drilling Program

  	CN-12-200-47A Klamath Project, Oregon-California. View of bucket of concrete being lowered from walkway on top of dam to drilling platform. The concrete was used to fill the core holes after the cores ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Dam Core Drilling Program Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-200-47A Klamath Project, Oregon-California. View of bucket of concrete being lowered from walkway on top of dam to drilling platform. The concrete was used to fill the core holes after the cores have been removed; October 1969; Bureau of Reclamation photo by C.D.Lawrence Title: Gerber Dam Core Drilling Program Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-200-47A Klamath Project, Oregon-California. View of bucket of concrete being lowered from walkway on top of dam to drilling platform. The concrete was used to fill the core holes after the cores have been removed; October 1969; Bureau of Reclamation photo by C.D.Lawrence Close

• 456. [Image] Gerber Dam Core Drilling Program

  	CN-12-200-50A Klamath Project, Oregon-California. View of blocking beneath the outer end of the drilling platform. Blocking was used in those places where the knee braces would not fit beneath the platform; ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Dam Core Drilling Program Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-200-50A Klamath Project, Oregon-California. View of blocking beneath the outer end of the drilling platform. Blocking was used in those places where the knee braces would not fit beneath the platform; October 1969; Bureau of Reclamation photo by C.D.Lawrence Title: Gerber Dam Core Drilling Program Author: United States. Bureau of Reclamation, Lawrence, C.D. Year: 1969, 2010, 2007 CN-12-200-50A Klamath Project, Oregon-California. View of blocking beneath the outer end of the drilling platform. Blocking was used in those places where the knee braces would not fit beneath the platform; October 1969; Bureau of Reclamation photo by C.D.Lawrence Close

• 457. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-2981NA Klamath Project - Oregon-California. View showing contractor dozing up surface rock along edge of water to be used as riprap on small dike; May 1974; Bureau of Reclamation photo by D. ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2981NA Klamath Project - Oregon-California. View showing contractor dozing up surface rock along edge of water to be used as riprap on small dike; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2981NA Klamath Project - Oregon-California. View showing contractor dozing up surface rock along edge of water to be used as riprap on small dike; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 458. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-2982NA Klamath Project - Oregon-California. View shoing [sic] tractor dozing up surface rock along edge of water to be used as riprap on dike; May 1974; Bureau of Reclamation photo by D. W. ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2982NA Klamath Project - Oregon-California. View shoing [sic] tractor dozing up surface rock along edge of water to be used as riprap on dike; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2982NA Klamath Project - Oregon-California. View shoing [sic] tractor dozing up surface rock along edge of water to be used as riprap on dike; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 459. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-2992NA Klamath Project - Oregon-California. D-8 Dozer is shown stripping borrow area. Material from this source was used to construct the dike; May 1974; Bureau of Reclamation photo by D. W. ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2992NA Klamath Project - Oregon-California. D-8 Dozer is shown stripping borrow area. Material from this source was used to construct the dike; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2992NA Klamath Project - Oregon-California. D-8 Dozer is shown stripping borrow area. Material from this source was used to construct the dike; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 460. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor

  	P-12-200-3003NA Klamath Project - Oregon-California. View of spillway looking west. The dragline shown was utilized to place the concrete used in the spillway slabs; May 1974; Bureau of Reclamation photo ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3003NA Klamath Project - Oregon-California. View of spillway looking west. The dragline shown was utilized to place the concrete used in the spillway slabs; May 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3003NA Klamath Project - Oregon-California. View of spillway looking west. The dragline shown was utilized to place the concrete used in the spillway slabs; May 1974; Bureau of Reclamation photo by D. W. Stein Close

• 461. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-3023NA Klamath Project - Oregon-California. View of equipment used to drill the drainage holes. A Chicago Pneumatic #55 drill was mounted on the side of a 977-K Loader bucket; July 1974; USBR ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3023NA Klamath Project - Oregon-California. View of equipment used to drill the drainage holes. A Chicago Pneumatic #55 drill was mounted on the side of a 977-K Loader bucket; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3023NA Klamath Project - Oregon-California. View of equipment used to drill the drainage holes. A Chicago Pneumatic #55 drill was mounted on the side of a 977-K Loader bucket; July 1974; USBR photo by D. W. Stein Close

• 462. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July 1974; USBR photo by D. W. Stein Close

• 463. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-3033NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow was used as rock backfill. Bill Long, Contractor's foreman, is in background; ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3033NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow was used as rock backfill. Bill Long, Contractor's foreman, is in background; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3033NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow was used as rock backfill. Bill Long, Contractor's foreman, is in background; July 1974; USBR photo by D. W. Stein Close

• 464. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-3034NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow area was used as rock backfill. Bill Long, foreman, is in background; July ...
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3034NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow area was used as rock backfill. Bill Long, foreman, is in background; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3034NA Klamath Project - Oregon-California. View of borrow area before borrowing operations were begun. The borrow area was used as rock backfill. Bill Long, foreman, is in background; July 1974; USBR photo by D. W. Stein Close

• 465. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor

  	P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. Stein
  	Citation × Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. Stein Close

• 466. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Construction Company, Contractor

  	P-12-200-3063NA Klamath Project - Oregon-California. View of cinder borrow pit area. Homemade shaker with 3" screen, screening out oversized material from material to be used as envelope around closed ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3063NA Klamath Project - Oregon-California. View of cinder borrow pit area. Homemade shaker with 3" screen, screening out oversized material from material to be used as envelope around closed drains; December 1974; USBR photo by D. W. Stein Title: Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Construction Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3063NA Klamath Project - Oregon-California. View of cinder borrow pit area. Homemade shaker with 3" screen, screening out oversized material from material to be used as envelope around closed drains; December 1974; USBR photo by D. W. Stein Close

• 467. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor

  	P-12-200-3083NA Klamath Project - Oregon-California. View of small screening plant and loader, at Turkey Hill borrow pit, screening out the 3" oversize from the cinder material to be used as envelope ...
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2009, 2006 P-12-200-3083NA Klamath Project - Oregon-California. View of small screening plant and loader, at Turkey Hill borrow pit, screening out the 3" oversize from the cinder material to be used as envelope around closed drain installation; January 1975; USBR photo by D. W. Stein Title: Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2009, 2006 P-12-200-3083NA Klamath Project - Oregon-California. View of small screening plant and loader, at Turkey Hill borrow pit, screening out the 3" oversize from the cinder material to be used as envelope around closed drain installation; January 1975; USBR photo by D. W. Stein Close

• 468. [Image] KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4285 NA Klamath Project OR-CA. Water jet pump and power supply mounted on flat bed. Used for water jetting 2 piles, Center Canal flume pier; January 4, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4285 NA Klamath Project OR-CA. Water jet pump and power supply mounted on flat bed. Used for water jetting 2 piles, Center Canal flume pier; January 4, 1977; USBR photo by D. J. Kline Title: KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4285 NA Klamath Project OR-CA. Water jet pump and power supply mounted on flat bed. Used for water jetting 2 piles, Center Canal flume pier; January 4, 1977; USBR photo by D. J. Kline Close

• 469. [Image] KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor

  	P12-201-4290 NA Klamath Project OR-CA. 3/4-yard bucket used with Manitowoc 3500 dragline to lift concrete from transit mixer to pier (excavation site). Center Canal flume in background; January 14, 1977; ...
  	Citation × Citation Citation Abstract Copy Title: KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4290 NA Klamath Project OR-CA. 3/4-yard bucket used with Manitowoc 3500 dragline to lift concrete from transit mixer to pier (excavation site). Center Canal flume in background; January 14, 1977; USBR photo by D. J. Kline Title: KSD Enlargement, Phase II - Specs. 200C-954 - RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4290 NA Klamath Project OR-CA. 3/4-yard bucket used with Manitowoc 3500 dragline to lift concrete from transit mixer to pier (excavation site). Center Canal flume in background; January 14, 1977; USBR photo by D. J. Kline Close

• 470. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P-12-201-4303 NA Klamath Project, OR-CA. Soldier piling (1'x1') driven to contractor's plan to a depth of ±9', to be used in conjunction with wood lagging to protect worker and work inside Plant EE work ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1976, 2009, 2007 P-12-201-4303 NA Klamath Project, OR-CA. Soldier piling (1'x1') driven to contractor's plan to a depth of ±9', to be used in conjunction with wood lagging to protect worker and work inside Plant EE work area; December 1976; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1976, 2009, 2007 P-12-201-4303 NA Klamath Project, OR-CA. Soldier piling (1'x1') driven to contractor's plan to a depth of ±9', to be used in conjunction with wood lagging to protect worker and work inside Plant EE work area; December 1976; USBR photo by D. J. Kline Close

• 471. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4318 NA Klamath Project, OR-CA. Vulcan No. 1 hammer to be used in Pumping Plant EE pile driving; January 18, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4318 NA Klamath Project, OR-CA. Vulcan No. 1 hammer to be used in Pumping Plant EE pile driving; January 18, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4318 NA Klamath Project, OR-CA. Vulcan No. 1 hammer to be used in Pumping Plant EE pile driving; January 18, 1977; USBR photo by D. J. Kline Close

• 472. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4322 NA Klamath Project, OR-CA. Center Canal - Case 580 Construction King used to break 18" frost layer for flume extension floor; January 25, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4322 NA Klamath Project, OR-CA. Center Canal - Case 580 Construction King used to break 18" frost layer for flume extension floor; January 25, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4322 NA Klamath Project, OR-CA. Center Canal - Case 580 Construction King used to break 18" frost layer for flume extension floor; January 25, 1977; USBR photo by D. J. Kline Close

• 473. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4334 NA Klamath Project, OR-CA. Air auger used for drilling holes for bolts and steel pints - 3/4' x 20+"; February 24, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4334 NA Klamath Project, OR-CA. Air auger used for drilling holes for bolts and steel pints - 3/4' x 20+"; February 24, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4334 NA Klamath Project, OR-CA. Air auger used for drilling holes for bolts and steel pints - 3/4' x 20+"; February 24, 1977; USBR photo by D. J. Kline Close

• 474. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4337 NA Klamath Project, OR-CA. Pump used for water jetting piling on Plant EE. Suction line steel and outlet 2½" canvas; February 23, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4337 NA Klamath Project, OR-CA. Pump used for water jetting piling on Plant EE. Suction line steel and outlet 2½" canvas; February 23, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4337 NA Klamath Project, OR-CA. Pump used for water jetting piling on Plant EE. Suction line steel and outlet 2½" canvas; February 23, 1977; USBR photo by D. J. Kline Close

• 475. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4344 NA Klamath Project, OR-CA. Pumping Plant EE - View looking northeast at pild (sic) driving trestle after removal of Bent #4. Note side and end rails, which have been reinforced to allow use ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4344 NA Klamath Project, OR-CA. Pumping Plant EE - View looking northeast at pild (sic) driving trestle after removal of Bent #4. Note side and end rails, which have been reinforced to allow use of trestle during the ermainder (sic) of construction of Plant EE; March 16, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4344 NA Klamath Project, OR-CA. Pumping Plant EE - View looking northeast at pild (sic) driving trestle after removal of Bent #4. Note side and end rails, which have been reinforced to allow use of trestle during the ermainder (sic) of construction of Plant EE; March 16, 1977; USBR photo by D. J. Kline Close

• 476. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4348 NA Klamath Project, OR-CA. Pumping Plant EE - View looking north along west wall area at concrete placement for the foundation slab of Plant EE. Concrete was hauled to jobsite in 8 c.y. loads ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4348 NA Klamath Project, OR-CA. Pumping Plant EE - View looking north along west wall area at concrete placement for the foundation slab of Plant EE. Concrete was hauled to jobsite in 8 c.y. loads by 10 c.y. mixer trucks. Concrete was placed using two E-Con pumpers. Vibration by means of 2" air vibrators; March 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4348 NA Klamath Project, OR-CA. Pumping Plant EE - View looking north along west wall area at concrete placement for the foundation slab of Plant EE. Concrete was hauled to jobsite in 8 c.y. loads by 10 c.y. mixer trucks. Concrete was placed using two E-Con pumpers. Vibration by means of 2" air vibrators; March 1977; USBR photo by D. J. Kline Close

• 477. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4353 NA Klamath Project, OR-CA. Finishers using scrreds to float out middle section of Plant EE slab; March 21, 1977; USBR photo by D. J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4353 NA Klamath Project, OR-CA. Finishers using scrreds to float out middle section of Plant EE slab; March 21, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4353 NA Klamath Project, OR-CA. Finishers using scrreds to float out middle section of Plant EE slab; March 21, 1977; USBR photo by D. J. Kline Close

• 478. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4355 NA Klamath Project, OR-CA. Water curing of level portion of Plant EE slab. Inlet section on a 1:4 slope was membrane cured. Note smudge pot heaters used to keep surface temperature above ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4355 NA Klamath Project, OR-CA. Water curing of level portion of Plant EE slab. Inlet section on a 1:4 slope was membrane cured. Note smudge pot heaters used to keep surface temperature above 50ºF; March 22, 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4355 NA Klamath Project, OR-CA. Water curing of level portion of Plant EE slab. Inlet section on a 1:4 slope was membrane cured. Note smudge pot heaters used to keep surface temperature above 50ºF; March 22, 1977; USBR photo by D. J. Kline Close

• 479. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4362 NA Klamath Project, OR-CA. Plant FF - Driving 1:2 batter piles at plant FF site. Manitowoc 2900 crane with 90 ft. leads using 50-C hammer, driven by Clayton Steam Generator. View looking ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4362 NA Klamath Project, OR-CA. Plant FF - Driving 1:2 batter piles at plant FF site. Manitowoc 2900 crane with 90 ft. leads using 50-C hammer, driven by Clayton Steam Generator. View looking north with existing plant in background. Note batter checks out very good; April 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4362 NA Klamath Project, OR-CA. Plant FF - Driving 1:2 batter piles at plant FF site. Manitowoc 2900 crane with 90 ft. leads using 50-C hammer, driven by Clayton Steam Generator. View looking north with existing plant in background. Note batter checks out very good; April 1977; USBR photo by D. J. Kline Close

• 480. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4363 NA Klamath Project, OR-CA. Plant FF--Manitowoc 1900 Crane with 95 ft. boom and 90 ft. of leads driving batter pile at Plant FF site. Clayton Steam Generator mounted on rear of crane used ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4363 NA Klamath Project, OR-CA. Plant FF--Manitowoc 1900 Crane with 95 ft. boom and 90 ft. of leads driving batter pile at Plant FF site. Clayton Steam Generator mounted on rear of crane used to power Vulcan 50-C hammer; April 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4363 NA Klamath Project, OR-CA. Plant FF--Manitowoc 1900 Crane with 95 ft. boom and 90 ft. of leads driving batter pile at Plant FF site. Clayton Steam Generator mounted on rear of crane used to power Vulcan 50-C hammer; April 1977; USBR photo by D. J. Kline Close

• 481. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4380 NA Klamath Project, OR-CA. Pumping Plant FF--View looking southeast: slab completed. Burke-White pigmented curing compound has been applied by spray. Three smudge pot heaters placed in ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4380 NA Klamath Project, OR-CA. Pumping Plant FF--View looking southeast: slab completed. Burke-White pigmented curing compound has been applied by spray. Three smudge pot heaters placed in each bay to protect concrete from cold nights. Note contractor using watered-down burlap for curing wall areas; May 1977; USBR photo by D. J. Kline Title: Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4380 NA Klamath Project, OR-CA. Pumping Plant FF--View looking southeast: slab completed. Burke-White pigmented curing compound has been applied by spray. Three smudge pot heaters placed in each bay to protect concrete from cold nights. Note contractor using watered-down burlap for curing wall areas; May 1977; USBR photo by D. J. Kline Close

• 482. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4391 NA Klamath Project, OR-CA. View of piling on north side of flume. Also note temporary pier built on piling originally used by contractor for false work in construction of flume; June 16, 1977; ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4391 NA Klamath Project, OR-CA. View of piling on north side of flume. Also note temporary pier built on piling originally used by contractor for false work in construction of flume; June 16, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4391 NA Klamath Project, OR-CA. View of piling on north side of flume. Also note temporary pier built on piling originally used by contractor for false work in construction of flume; June 16, 1977; USBR photo by D.J. Kline Close

• 483. [Image] Kl. Str. Drain Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4398 NA Klamath Project, OR-CA. Pumping Plant FF inlet transition floor placement. E-Con placer used to transfer concrete form transit mixer to pour site; July 28, 1977; USBR photo by D.J. Kli...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Drain Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4398 NA Klamath Project, OR-CA. Pumping Plant FF inlet transition floor placement. E-Con placer used to transfer concrete form transit mixer to pour site; July 28, 1977; USBR photo by D.J. Kline Title: Kl. Str. Drain Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4398 NA Klamath Project, OR-CA. Pumping Plant FF inlet transition floor placement. E-Con placer used to transfer concrete form transit mixer to pour site; July 28, 1977; USBR photo by D.J. Kline Close

• 484. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4400 NA Klamath Project, OR-CA. Ady Canal Siphon--Bulkhead shoring on west side of U.S. 97. Piling used are surplus douglas fir from Plant EE jobsite. Shoring timbers consist of 4"x14" boards ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4400 NA Klamath Project, OR-CA. Ady Canal Siphon--Bulkhead shoring on west side of U.S. 97. Piling used are surplus douglas fir from Plant EE jobsite. Shoring timbers consist of 4"x14" boards cut to fit excavation dimensions; July 21, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4400 NA Klamath Project, OR-CA. Ady Canal Siphon--Bulkhead shoring on west side of U.S. 97. Piling used are surplus douglas fir from Plant EE jobsite. Shoring timbers consist of 4"x14" boards cut to fit excavation dimensions; July 21, 1977; USBR photo by D.J. Kline Close

• 485. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4422 NA Klamath Project, OR-CA. Ady Canal--1'x1' steel H beam was used between kickers and tunnel cribbing; August 25, 1977; USBR photo by D.J. Kline
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4422 NA Klamath Project, OR-CA. Ady Canal--1'x1' steel H beam was used between kickers and tunnel cribbing; August 25, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4422 NA Klamath Project, OR-CA. Ady Canal--1'x1' steel H beam was used between kickers and tunnel cribbing; August 25, 1977; USBR photo by D.J. Kline Close

• 486. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4426 NA Klamath Project, OR-CA. Ady Canal--To get carrier pipe through the tunnel liner ice (crushed) was spread over sand bedding in tunnel liner plate. A car hood was used as a sled on leading ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4426 NA Klamath Project, OR-CA. Ady Canal--To get carrier pipe through the tunnel liner ice (crushed) was spread over sand bedding in tunnel liner plate. A car hood was used as a sled on leading bottom edge to set in place and carrier pipe was pulled through from west to east; September 9, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4426 NA Klamath Project, OR-CA. Ady Canal--To get carrier pipe through the tunnel liner ice (crushed) was spread over sand bedding in tunnel liner plate. A car hood was used as a sled on leading bottom edge to set in place and carrier pipe was pulled through from west to east; September 9, 1977; USBR photo by D.J. Kline Close

• 487. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4432 NA Klamath Project, OR-CA. Ady Canal--the cribbing was cut with a chainsaw and tunnel shield pushed through the hole using hydraulics. View looking west as the shield exits through the shoring; ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4432 NA Klamath Project, OR-CA. Ady Canal--the cribbing was cut with a chainsaw and tunnel shield pushed through the hole using hydraulics. View looking west as the shield exits through the shoring; August 18, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4432 NA Klamath Project, OR-CA. Ady Canal--the cribbing was cut with a chainsaw and tunnel shield pushed through the hole using hydraulics. View looking west as the shield exits through the shoring; August 18, 1977; USBR photo by D.J. Kline Close

• 488. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4452 NA Klamath Project, OR-CA. Completing shoring for tunnel exit under SP rr tracks. Shoring used 1.7' to 0.9' Douglas fir timber piling cut at required lengths; August 23, 1977; USBR photo ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4452 NA Klamath Project, OR-CA. Completing shoring for tunnel exit under SP rr tracks. Shoring used 1.7' to 0.9' Douglas fir timber piling cut at required lengths; August 23, 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4452 NA Klamath Project, OR-CA. Completing shoring for tunnel exit under SP rr tracks. Shoring used 1.7' to 0.9' Douglas fir timber piling cut at required lengths; August 23, 1977; USBR photo by D.J. Kline Close

• 489. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4455 NA Klamath Project, OR-CA. Ady Canal--View of siphon pipe laying operation looking from hwy. west toward RR. Pettibone 30 Multicrane used for lifting; September 1977; USBR photo by D.J. ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4455 NA Klamath Project, OR-CA. Ady Canal--View of siphon pipe laying operation looking from hwy. west toward RR. Pettibone 30 Multicrane used for lifting; September 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4455 NA Klamath Project, OR-CA. Ady Canal--View of siphon pipe laying operation looking from hwy. west toward RR. Pettibone 30 Multicrane used for lifting; September 1977; USBR photo by D.J. Kline Close

• 490. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4461 NA Klamath Project, OR-CA. PP EE--view looking south. Hanging flap gates on PP EE outlet structure, using Pettibone 30 Crane. Note: Curing compound had been sand blasted prior to flap gate ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4461 NA Klamath Project, OR-CA. PP EE--view looking south. Hanging flap gates on PP EE outlet structure, using Pettibone 30 Crane. Note: Curing compound had been sand blasted prior to flap gate installation, so dry pack 1"± behind flap gate will take hold. Steel placer putting in bottom mat steel for outlet transition; October 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4461 NA Klamath Project, OR-CA. PP EE--view looking south. Hanging flap gates on PP EE outlet structure, using Pettibone 30 Crane. Note: Curing compound had been sand blasted prior to flap gate installation, so dry pack 1"± behind flap gate will take hold. Steel placer putting in bottom mat steel for outlet transition; October 1977; USBR photo by D.J. Kline Close

• 491. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4464 NA Klamath Project, OR-CA. Center Canal Flume--Old timber piling used for flume support in original construction. 12' long max. Note: Tip of piling was pre-sharpened; October 1977; USBR ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4464 NA Klamath Project, OR-CA. Center Canal Flume--Old timber piling used for flume support in original construction. 12' long max. Note: Tip of piling was pre-sharpened; October 1977; USBR photo by D.J. Kline Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Kline, D.J. Year: 1977, 2009, 2007 P12-201-4464 NA Klamath Project, OR-CA. Center Canal Flume--Old timber piling used for flume support in original construction. 12' long max. Note: Tip of piling was pre-sharpened; October 1977; USBR photo by D.J. Kline Close

• 492. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1977, 2009, 2007 P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in water test prior to installation; October 1977; USBR photo by D.W. Stein Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1977, 2009, 2007 P12-201-4465 NA Klamath Project, OR-CA. Ady Canal, U.S. Hwy 97 & SP RR siphon--view looking west upstream end of 84" CAP at Hwy 97. View shows bulkhead that was constructed by contractor for use in water test prior to installation; October 1977; USBR photo by D.W. Stein Close

• 493. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in ...
  	Citation × Citation Citation Abstract Copy Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein. D.W. Year: 1977, 2009, 2007 P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in 8± c.y. loads (Approx. 20 min. one way.) Concrete being placed with 35 ton Grove Crane, using 1 cubic yard bucket. Vibration by means of (2) electric vibrators (14,000 cpm). October 1977; USBR photo by D.W. Stein Title: Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Author: United States. Bureau of Reclamation, Stein. D.W. Year: 1977, 2009, 2007 P12-201-4471 NA Klamath Project, OR-CA. Ady Canal -- Concrete is being placed in slab of inlet into syphon. Concrete is wet batched from CPI plant from Klamath Falls, OR. It is hauled out to job site in 8± c.y. loads (Approx. 20 min. one way.) Concrete being placed with 35 ton Grove Crane, using 1 cubic yard bucket. Vibration by means of (2) electric vibrators (14,000 cpm). October 1977; USBR photo by D.W. Stein Close

• 494. [Image] Resources basic inventory for Crater Lake National Park

  	ill, maps ; Report title; Bibliography: p. 68-73
  	Citation × Citation Citation Abstract Copy Title: Resources basic inventory for Crater Lake National Park Author: Denver Service Center, National Park Service Year: 1974, 2008 ill, maps ; Report title; Bibliography: p. 68-73 Title: Resources basic inventory for Crater Lake National Park Author: Denver Service Center, National Park Service Year: 1974, 2008 ill, maps ; Report title; Bibliography: p. 68-73 Close

• 495. [Image] Economic assessment of the Klamath as a wild and scenic river

  	Recreational use and economic impact of the Salt Caves segment of the Klamath River have been consistently understated. Various citizens and the local press have suggested about 2,000 people use this ...
  	Citation × Citation Citation Abstract Copy Title: Economic assessment of the Klamath as a wild and scenic river Author: Ward, John G. Year: 1987, 2004 Recreational use and economic impact of the Salt Caves segment of the Klamath River have been consistently understated. Various citizens and the local press have suggested about 2,000 people use this segment each year for rafting and an equal number for fishing. Representatives of Resource Management Inc. and various public officials and citizens have estimated annual revenues from the Salt Caves segment of the Klamath River at "less than $4 00,000" to "$500,000 per year". In the interest of building a broader discussion base, the following preliminary economic assessment of the Klamath River canyon has been developed. Background data and estimates are developed for rafting, fishing, and hunting. It is hoped this analysis will help support a more relevant Economic, Social, Environmental, and Energy consequences statement in the Klamath County Comprehensive Plan. Results of the economic assessment for 1986 are summarized below. River use is nearly double the reported levels, and the economic impact of the Salt Caves segment of the Klamath River is over $2.5 million annually. The river now supports 98 jobs through direct, indirect and induced effects, half of them in Oregon. Another 3 00 jobs are partially supported when Oregon and California rafting firms use the river. Title: Economic assessment of the Klamath as a wild and scenic river Author: Ward, John G. Year: 1987, 2004 Recreational use and economic impact of the Salt Caves segment of the Klamath River have been consistently understated. Various citizens and the local press have suggested about 2,000 people use this segment each year for rafting and an equal number for fishing. Representatives of Resource Management Inc. and various public officials and citizens have estimated annual revenues from the Salt Caves segment of the Klamath River at "less than $4 00,000" to "$500,000 per year". In the interest of building a broader discussion base, the following preliminary economic assessment of the Klamath River canyon has been developed. Background data and estimates are developed for rafting, fishing, and hunting. It is hoped this analysis will help support a more relevant Economic, Social, Environmental, and Energy consequences statement in the Klamath County Comprehensive Plan. Results of the economic assessment for 1986 are summarized below. River use is nearly double the reported levels, and the economic impact of the Salt Caves segment of the Klamath River is over $2.5 million annually. The river now supports 98 jobs through direct, indirect and induced effects, half of them in Oregon. Another 3 00 jobs are partially supported when Oregon and California rafting firms use the river. Close

• 496. [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 Citation Abstract Copy 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 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 Close

• 497. [Image] Irrigation in Klamath County : cooperative irrigation investigation with the Office of Experiment Stations, United States Department of Agriculture

  	CONTENTS. Page Introduction 2620 5 Climatic conditions 2620 6 Units of measurement 2620 7 Losses by seepage and evaporation 2620 7 Duty of water 26208-10 Evaporation 2620 12 Soil and water analyses ...
  	Citation × Citation Citation Abstract Copy Title: Irrigation in Klamath County : cooperative irrigation investigation with the Office of Experiment Stations, United States Department of Agriculture Author: Kent, F.L. (Fred LeRoy) Year: 1905, 2005 CONTENTS. Page Introduction 2620 5 Climatic conditions 2620 6 Units of measurement 2620 7 Losses by seepage and evaporation 2620 7 Duty of water 26208-10 Evaporation 2620 12 Soil and water analyses 262014-15 Data relative to alfalfa growing 2620 15 Summary 2620 16 ILLUSTRATIONS. I. Wing dam at intake of Ankeny canal 269 4 II. Checked field of M. E. Robinson 2620 10 III. Headgate, Ankeny canal 2620 11 Title: Irrigation in Klamath County : cooperative irrigation investigation with the Office of Experiment Stations, United States Department of Agriculture Author: Kent, F.L. (Fred LeRoy) Year: 1905, 2005 CONTENTS. Page Introduction 2620 5 Climatic conditions 2620 6 Units of measurement 2620 7 Losses by seepage and evaporation 2620 7 Duty of water 26208-10 Evaporation 2620 12 Soil and water analyses 262014-15 Data relative to alfalfa growing 2620 15 Summary 2620 16 ILLUSTRATIONS. I. Wing dam at intake of Ankeny canal 269 4 II. Checked field of M. E. Robinson 2620 10 III. Headgate, Ankeny canal 2620 11 Close

• 498. [Image] Report of 1994 Workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western United States

  	Imprint from transmittal sheet; Distributed to depository libraries in microfiche; Shipping list no.: 97-0071-M; One ill. on 1 folded leaf in pocket; Includes bibliographical references
  	Citation × Citation Citation Abstract Copy Title: Report of 1994 Workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western United States Author: Workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western U.S. (3rd : 1994 : Watsonville, Calif.) Year: 1996, 2007, 2005 Imprint from transmittal sheet; Distributed to depository libraries in microfiche; Shipping list no.: 97-0071-M; One ill. on 1 folded leaf in pocket; Includes bibliographical references Title: Report of 1994 Workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western United States Author: Workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western U.S. (3rd : 1994 : Watsonville, Calif.) Year: 1996, 2007, 2005 Imprint from transmittal sheet; Distributed to depository libraries in microfiche; Shipping list no.: 97-0071-M; One ill. on 1 folded leaf in pocket; Includes bibliographical references Close

• 499. [Image] The Water Report - Klamath water bank OR

  	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 Citation Abstract Copy Title: The Water Report - Klamath water bank OR Author: Envirotech Publications Year: 2005, 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/ Title: The Water Report - Klamath water bank OR Author: Envirotech Publications Year: 2005, 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/ Close

• 500. [Image] Endangered species consultation handbook : procedures for conducting consultation and conference activities under Section 7 of the Endangered Species Act

  	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 Citation Abstract Copy 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. 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. Close