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Creator:: Sayre, Robert C. and Oregon. State Game Commission. Fishery Division
Abstract:: Fintrol-5 was experimentally tested in six isolated gold dredge ponds in Sumpter Valley. The tests revealed all coarse fish in treated ponds were killed in a period varying between 7 hours and 144 hours; toxic water subbing from treated ponds would kill fish in downstream ponds if water table dillution...
Resource Type:: Technical Report
Full Text:: --411,E SAME COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 Powder

Creator:: Bauer, Jerry A. and Oregon. State Game Commission. Fishery Division
Abstract:: Fish passing Winchester Dam view-window counting station on the North Umpqua River were enumerated. Figure 1 is a map of the Umpqua basin and denotes the counting station. The counts for summer steelhead, fall chinook, and sea-run cutthroat increased while those for winter steelhead, spring chinook, and coho decreased. By...
Resource Type:: Technical Report
Full Text:: -41141.411.94 SAME COMMISSION OREGON STATE GAME COMMISSION P. O. BOX 3503 PORTLAND, OREGON 97208 Umpqua River

Creator:: Bauer, Jerry A. and Oregon. State Game Commission. Fishery Division
Abstract:: A view-window counting station was operated at the Pacific Power and Light Company's dam on the North Umpqua River at Winchester, Douglas County, Oregon. The fish passing the dam each season were enumerated by species, according to a statistical sampling program established at Oregon State University. The counter recorded the...
Resource Type:: Technical Report
Full Text:: -4.61441144 IAME COMMI$11011 OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 maiiiii

Creator:: Kernan, G. J., Holderman, W. E., Guymon, R. D., and Oregon. State Game Commission. Fishery Division
Abstract:: The following projects were completed between July 1, 1965, and June 30, 1966, under the stream clearance segment of the State-wide Stream Improvement Program. The larger segments were initiated by requesting competitive bids with the contract for logjam removal awarded to the lowest acceptable bid. The smaller projects were undertaken...
Resource Type:: Technical Report
Full Text:: , ..-4.11t4i0e4 8AMI COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 amMilic

Creator:: Griggs, James D. and Oregon. State Game Commission. Fishery Division
Abstract:: South Twin Lake in Deschutes County, Oregon was chemically treated September 14, 1965, to eliminate a population of Tui Chub (Siphateles bicolor). A total of 605 gallons of liquid synergized rotenone and 9,750 pounds of powdered rotenone was applied to the lake. It was estimated that 130,000 mature chub were...
Resource Type:: Technical Report
Full Text:: --4210104 SAME COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 k_t-14

Creator:: Swan, Ralph L. and Oregon. State Game Commission. Fishery Division
Abstract:: Fall Creek Reservoir is a unit of the comprehensive plan of the U. S. Army Corps of Engineers for flood control and multiple use of the water resources of the upper Willamette Basin. The reservoir is located on Big Fall Creek, nineteen miles southeast of Eugene in Lane County...Undesirable fish...
Resource Type:: Technical Report
Full Text:: --411.4444 NAME COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 Fall Creek

Creator:: Howell, G. E., Holderman, W. E., Guymon, R. D., and Oregon. State Game Commission. Fishery Division
Abstract:: The following projects were accomplished between February 1, 1964 and June 30, 1965, under the stream clearance segment of State-wide Stream Improvement. The projects were accomplished by selecting contractors under the procedure of using sealed bids. Smaller projects were completed by Force Account. The heavy equipment used on each project...
Resource Type:: Technical Report
Full Text:: tallOM 1111611 COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 Stream

Creator:: Herrig, Richard G. and Oregon. State Game Commission. Fishery Division
Abstract:: A segment of the Crooked River, Crook County, Oregon, was chemically treated along with sections of Ochoco Creek, McKay Creek, and Dry River from August 13 to November 5, 1963.' A total of 860 gallons of liquid synergized rotenone (Pro-Noxfish) was used to obtain toxicities up to 2.0 ppm in...
Resource Type:: Technical Report
Full Text:: IA M[ COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 NUMBER 13

Creator:: Reeher, James A., Hewkin, James A., West, Duane C., and Oregon. State Game Commission. Fishery Division
Abstract:: The upper drainage of the John Day River system produces summer steelhead and spring chinook salmon. The fish are generally confined to the main stem and its tributaries above Prairie City. The spawning and rearing areas are comparatively free of undesirable fish species, but salmonid smolts migrating downstream must travel...
Resource Type:: Technical Report
Full Text:: 101:01104 SAME COMMISSION OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 John

Creator:: West, Duane C., Reeher, James A., Jr., Hewkin, James A., and Oregon. State Game Commission. Fishery Division
Abstract:: Clear Creek, tributary of North Fork John Day River, is a mountain stream located in the Blue Mountains of eastern Oregon. It joins Granite Creek about 1.5 miles below the old abandoned mining town of Granite. Gravel removed from Clear Creek by gold dredging activity was replaced in a 3.37-mile...
Resource Type:: Technical Report
Full Text:: MMINIl1 OREGON STATE GAME COMMISSION P. 0. BOX 3503 PORTLAND, OREGON 97208 Clear Creek Projeat Number 11

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