Table 18. — Migrant releases of chinook salmon and steelhead trout- 

 Idaho' (in thousands). 



■Columbia Basin- 



Release 



Fall chinook 



Spring chinook 



Summer chinook 



Summer steelhead 



year 



Number 



PoundV 



Number 



Pounds 



Number 



Pounds 



Number 



Pounds 



1960 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



1961 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



1962 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



1963 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



1964 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



0.0 



1965 



1,282.3 



5.7 



0.0 



0.0 



0.0 



0.0 



24.1 



2.6 



1966 



214.7 



1.3 



580.0 



25.7 



0.0 



0.0 



138.8 



15.5 



1967 



1,473.5 



5.9 



449.3 



19.4 



0.0 



0.0 



1,364.8 



121.9 



1968 



202.3 



1.1 



1,471.5 



58.5 



0.0 



0.0 



2,034.2 



228.1 



1969 



255.5 



1.9 



1,057.6 



40.9 



0.0 



0.0 



1,732.5 



185.3 



1970 



497.3 



2.3 



3,377.0 



177.2 



393.8 



9.8 



3,173.3 



491.7 



1971 



0.0 



0.0 



3,489.3 



172.5 



400.3 



13.9 



4,932.0 



634.8 



1972 



0.0 



0.0 



3,954.6 



198.2 



231.7 



13.3 



2,585.1 



411.2 



1973 



0.0 



0.0 



3,830.5 



206.3 



217.1 



4.3 



4,619.6 



400.0 



1974 



0.0 



0.0 



3,511.8 



187.9 



330.0 



8.1 



6,340.0 



752.6 



1975 



0.0 



0.0 



5,134.1 



309.9 



114.6 



2.9 



3,511.6 



520.4 



1976 



0.0 



0.0 



5,994.6 



354.8 



523.7 



22.3 



3,774.4 



487.4 



Total 



3,925.6 



18.2 



32,850.3 



1,751.3 



2,211.2 



74.6 



34,230.4 



4,251.5 



'Derived from Wahle et al. (1975) prior to 1974, Idaho Department of Fish and Game 

 release records, and U.S. Fish and Wildlife Service hatchery annual reports. 

 -1 lb = 0.454 kg. 



Table 19. — Anadromous fish rearing facilities— Columbia Basin-Oregon, 1960-76. 









Species reared 



Anadromous 









General 



Operating 



during 



releases 



Year anadromous 





Facility 



location 



agency' * 



year span J 



in 1976 



operation began 



Funding Agency 



Hatcheries 















Big Creek 



Knappa 



ODFW (FCO) 



fc, co, sh (ch) 



Yes 



1938 



NMFS, Oregon 



Bonneville 



Bonneville 



ODFW (FCO) 



fc, co (sh) 



Yes 



1909 



NMFS, Oregon, Corps 



Cascade 



Cascade Locks 



ODFW (FCO) 



fc, co (sc, ch) 



Yes 



1958 



NMFS 



Eagle Creek 



Estacada 



USFWS 



sc, co, sh (fc) 



Yes 



1957 



NMFS 



Fall River 



LaPine 



ODFW (OGC) 



sc 



No 



1929 



Oregon 



Gnat Creek 



West port 



ODFW (OGC) 



sh (fc, sc, ch) 



Yes 



1960 



NMFS 



Hood River 



Dee 



ODFW (OGC) 



co, sh 



No 



1958 



Oregon 



Klaskanine 



Astoria 



ODFW (FCO) 



fc, co, sh 



Yes 



1911 



NMFS, Oregon 



Leaburg 



Leaburg 



ODFW (OGC) 



sc (co, sh) 



Yes 



1954 



Corps 



Marion Forks 



Idanha 



ODFW (FCO) 



sc.sh 



Yes 



1950 



Corps, Oregon 



McKenzie 



Leaburg 



ODFW (FCO) 



sc (co) 



Yes 



1930 



Corps, Oregon 



Metolius 



Camp Sherman 



ODFW (FCO) 



sc, sh 



No 



1947 



Oregon 



Oakridge (Willamette) 



Oakridge 



ODFW (FCO) 



sc (co) 



Yes 



1911 



Oregon, Corps 



Oak Springs 



Maupin 



ODFW (OGC) 



sh (sc) 



Y'es 



1920 



Oregon 



Oxbow 



Cascade Locks 



ODFW (FCO) 



fc, sc (co) 



Yes 



1938 



NMFS, Oregon 



Roaring River 



Scio 



ODFW (OGC) 



sh 



Yes 



1925 



Oregon 



Round Butte 



Madras 



ODFW (OGC) 



sc, smc, sh 



Yes 



1972 



PGE 



Sandy- 



Sandy 



ODFW I FCO) 



fc. co (sc, sh) 



Yes 



1950 



NMFS 



South Santiam 



Foster 



ODFW (FCO) 



sc, sh (fc) 



Yes 



1923 



Corps, Oregon 



Wallowa 



Enterprise 



ODFW (OGC) 



sh 



No 



1924 



Oregon 



Wizard Falls 



Camp Sherman 



ODFW (OGC) 



sc, sh 



No 



1949 



Oregon 



Ponds 















Aumsville 



Aumsville 



ODFW (FCO) 



fc 



Yes 



1970 



Oregon, NMFS 



Dexter 



Dexter 



ODFW (FCO) 



sc 



Yes 



1955 



Corps, Oregon 



Salem 



Salem 



ODFW (FCO) 



fc 



No 



1968 



Oregon, NMFS 



Stayton 



Stayton 



ODFW (FCO) 



fc 



Yes 



1969 



Oregon, NMFS 



Wahkenn 



Bonneville 



ODFW (FCO) 



fc, CO 



Yes 



1961 



NMFS 



'Present agency with premerger agency in parentheses. 



fc = fall chinook salmon, sc = spring chinook salmon, co = coho salmon, sh = steelhead trout, ch = chum salmon (minor species in parentheses). 



'ODFW = Oregon Department of Fish and Wildlife, OGC = Oregon Game Commission, FCO = Fish Commission of Oregon, NMFS =National Ma- 

 rine Fisheries Sen-ice. USFWS = U.S. Fish and Wildlife Service, Corps = U.S. Army Corps of Engineers, Oregon = State of Oregon General Funds, 

 PGE = Portland General Electric. 



24 



