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• 2531. [Image] Kl. Str. Drain Enlargement, Phase II, Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4389 NA Klamath Project, OR-CA. Center Canal Flume--View showing original flume pier excavation. Notice area of light coloring behind perforated culvert. This is sand washed out from pile driving ...
  	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 P12-201-4389 NA Klamath Project, OR-CA. Center Canal Flume--View showing original flume pier excavation. Notice area of light coloring behind perforated culvert. This is sand washed out from pile driving operations on added pier. Mr. Stein and I became concerned because it appeared we were doing more damage than good to surrounding soil, trying to reach 35' penetration on piling, as required by the Region. This sand boiled up from bottom of excavation some 15 feet west of pile driving; June 15, 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 P12-201-4389 NA Klamath Project, OR-CA. Center Canal Flume--View showing original flume pier excavation. Notice area of light coloring behind perforated culvert. This is sand washed out from pile driving operations on added pier. Mr. Stein and I became concerned because it appeared we were doing more damage than good to surrounding soil, trying to reach 35' penetration on piling, as required by the Region. This sand boiled up from bottom of excavation some 15 feet west of pile driving; June 15, 1977; USBR photo by D. J. Kline Close

• 2532. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4429 NA Klamath Project, OR-CA. Ady Canal, U.S. Hway 97 and SPRR siphon--View looking east of west portal of tunnel under Hwy 97. Bobcat loader. Contractor's ventilation system and channel iron ...
  	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 P12-201-4429 NA Klamath Project, OR-CA. Ady Canal, U.S. Hway 97 and SPRR siphon--View looking east of west portal of tunnel under Hwy 97. Bobcat loader. Contractor's ventilation system and channel iron ramps inside tunnel can be seen. The bobcat is driven across an earthen pad and up the ramps to remove material from the excavation face. This protects the tunnel liner plate during construction of the tunnel; August 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 P12-201-4429 NA Klamath Project, OR-CA. Ady Canal, U.S. Hway 97 and SPRR siphon--View looking east of west portal of tunnel under Hwy 97. Bobcat loader. Contractor's ventilation system and channel iron ramps inside tunnel can be seen. The bobcat is driven across an earthen pad and up the ramps to remove material from the excavation face. This protects the tunnel liner plate during construction of the tunnel; August 16, 1977; USBR photo by D.J. Kline Close

• 2533. [Image] Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

  	P12-201-4449 NA Klamath Project, OR-CA. Concrete repairs at Plant FF 2nd left front wall. Had excessive amount of rock pockets due to apparent faulty air powered vibrators. Cold joint due to E-Con Placer ...
  	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 P12-201-4449 NA Klamath Project, OR-CA. Concrete repairs at Plant FF 2nd left front wall. Had excessive amount of rock pockets due to apparent faulty air powered vibrators. Cold joint due to E-Con Placer breakdown is the light colored portion midway up door blockout. Contractor is placed ± 5" lift of grout over cold joint, then continued with regular 1½" aggregate concrete. The joint came out better than had been expected; August 24, 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 P12-201-4449 NA Klamath Project, OR-CA. Concrete repairs at Plant FF 2nd left front wall. Had excessive amount of rock pockets due to apparent faulty air powered vibrators. Cold joint due to E-Con Placer breakdown is the light colored portion midway up door blockout. Contractor is placed ± 5" lift of grout over cold joint, then continued with regular 1½" aggregate concrete. The joint came out better than had been expected; August 24, 1977; USBR photo by D.J. Kline Close

• 2534. [Image] KSD Enlargement, Lower Klamath Lake Division, Specs. 200C-922 - Patterson Constr. Co., Contractor

  	P-12-200-4206NA Klamath Project - Oregon-California. (Caption same as P-12-200-4205, except looking northeast).
  	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-12-200-4206NA Klamath Project - Oregon-California. (Caption same as P-12-200-4205, except looking northeast). 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-12-200-4206NA Klamath Project - Oregon-California. (Caption same as P-12-200-4205, except looking northeast). Close

• 2535. [Image] KSD Enlargement, Lower Klamath Lake Division, Specs. 200C-922 - Patterson Constr. Co., Contractor

  	P-12-200-4215NA Klamath Project - Oregon-California. Motor grader leveling out sub-base material on road at Sta. 60±, looking north.
  	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-12-200-4215NA Klamath Project - Oregon-California. Motor grader leveling out sub-base material on road at Sta. 60±, looking north. 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-12-200-4215NA Klamath Project - Oregon-California. Motor grader leveling out sub-base material on road at Sta. 60±, looking north. Close

• 2536. [Image] KSD Enlargement, Lower Klamath Lake Division, Phase II Specs. 200C-954, RHC Construction, Inc., Contractor

  	P-12-200-4232NA Klamath Project - Oregon-California. Pumping Plant "EE" site. View of material before drilling operations for dewatering well. Note large boulders that were excavated. This material ...
  	Citation × Citation Citation Abstract Copy Title: KSD Enlargement, Lower Klamath Lake Division, Phase II Specs. 200C-954, RHC Construction, Inc., Contractor Author: United States. Bureau of Reclamation, [Stein, D.W.] Year: 1976, 2009, 2006 P-12-200-4232NA Klamath Project - Oregon-California. Pumping Plant "EE" site. View of material before drilling operations for dewatering well. Note large boulders that were excavated. This material is import that was back-filled at existing plant when constructed. Title: KSD Enlargement, Lower Klamath Lake Division, Phase II Specs. 200C-954, RHC Construction, Inc., Contractor Author: United States. Bureau of Reclamation, [Stein, D.W.] Year: 1976, 2009, 2006 P-12-200-4232NA Klamath Project - Oregon-California. Pumping Plant "EE" site. View of material before drilling operations for dewatering well. Note large boulders that were excavated. This material is import that was back-filled at existing plant when constructed. Close

• 2537. [Image] Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor

  	CN-12-201-390NA Klamath Project - Oregon-California. Sandblasting of concrete repair area on face of the dam; April 18, 1974; Bureau of Reclamation photo by Bill Cummings
  	Citation × Citation Citation Abstract Copy Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Cummings, Bill Year: 1974, 2010, 2007 CN-12-201-390NA Klamath Project - Oregon-California. Sandblasting of concrete repair area on face of the dam; April 18, 1974; Bureau of Reclamation photo by Bill Cummings Title: Sealing, Repair and Modification of Gerber Dam - Specs. 200C-888 - Dante Engineers & Contractors, Contractor Author: United States. Bureau of Reclamation, Cummings, Bill Year: 1974, 2010, 2007 CN-12-201-390NA Klamath Project - Oregon-California. Sandblasting of concrete repair area on face of the dam; April 18, 1974; Bureau of Reclamation photo by Bill Cummings Close

• 2538. [Image] Closed Drain Construction, Tule Lake, Sump 3 Specs. 200C 910 - Patterson Constr. Co., Contractor

  	CN-12-201-497NA Klamath Project - Oregon-California; View of John Deere scraper making the 0.5 ft. fill over the open drains to be filled; November 1974; USBR photo by D. W. Stein
  	Citation × Citation Citation Abstract Copy Title: Closed Drain Construction, Tule Lake, Sump 3 Specs. 200C 910 - Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-497NA Klamath Project - Oregon-California; View of John Deere scraper making the 0.5 ft. fill over the open drains to be filled; November 1974; USBR photo by D. W. Stein Title: Closed Drain Construction, Tule Lake, Sump 3 Specs. 200C 910 - Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2010, 2007 CN-12-201-497NA Klamath Project - Oregon-California; View of John Deere scraper making the 0.5 ft. fill over the open drains to be filled; November 1974; USBR photo by D. W. Stein Close

• 2539. [Image] Shasta View Irrigation District R&B System - Inspection after Completion

  	CN-12-201-520NA Klamath Project. View showing control panel at the booster pump station; May 15, 1975; USBR photo by D. W. Stein
  	Citation × Citation Citation Abstract Copy Title: Shasta View Irrigation District R&B System - Inspection after Completion Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2010, 2007 CN-12-201-520NA Klamath Project. View showing control panel at the booster pump station; May 15, 1975; USBR photo by D. W. Stein Title: Shasta View Irrigation District R&B System - Inspection after Completion Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1975, 2010, 2007 CN-12-201-520NA Klamath Project. View showing control panel at the booster pump station; May 15, 1975; USBR photo by D. W. Stein Close

• 2540. [Image] Rehabilitation of Klamath Project Office -Specs. 200C-938, Warren Parr, Contractor

  	CN-12-201-594NA Klamath Project - Oregon. View of west end of building during construction. Note window openings sealed with cinder block; October 5, 1975; USBR photo by J. K. Bryant
  	Citation × Citation Citation Abstract Copy Title: Rehabilitation of Klamath Project Office -Specs. 200C-938, Warren Parr, Contractor Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1975, 2010, 2007 CN-12-201-594NA Klamath Project - Oregon. View of west end of building during construction. Note window openings sealed with cinder block; October 5, 1975; USBR photo by J. K. Bryant Title: Rehabilitation of Klamath Project Office -Specs. 200C-938, Warren Parr, Contractor Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1975, 2010, 2007 CN-12-201-594NA Klamath Project - Oregon. View of west end of building during construction. Note window openings sealed with cinder block; October 5, 1975; USBR photo by J. K. Bryant Close