StockerTroutFishing

Idaho · Butte County

Big Lost River - stocking report

Big Lost River was last stocked on August 25, 2025: 558 Rainbow Trout - Triploid (Catchable (6+ inches)).

County
Butte
Species on record
Rainbow Trout - Triploid, Cutthroat Trout - Yellowstone, Rainbow Trout, Brown Trout, Brook Trout, Whitefish
Records
269 stocking events
Official source
Idaho Department of Fish and Game report

Full stocking history

DateSpeciesFishSize
August 25, 2025 Rainbow Trout - Triploid 558 Catchable (6+ inches)
August 12, 2025 Rainbow Trout - Triploid 435 Catchable (6+ inches)
March 31, 2025 Rainbow Trout - Triploid 1,128 Catchable (6+ inches)
October 18, 2024 Cutthroat Trout - Yellowstone 5,950 Fingerling (3-6 inches)
August 8, 2024 Rainbow Trout - Triploid 290 Catchable (12-14 inches)
March 25, 2024 Rainbow Trout 200 Adults
November 3, 2023 Rainbow Trout - Triploid 3,017 Fry (0-3 inches)
November 2, 2023 Rainbow Trout 102 Adults
October 31, 2023 Rainbow Trout - Triploid 1,644 Catchable (6+ inches)
October 26, 2023 Rainbow Trout 232 Adults
October 18, 2023 Rainbow Trout - Triploid 373 Catchable (12-14 inches)
October 2, 2023 Rainbow Trout - Triploid 1,788 Catchable (12-14 inches)
August 24, 2023 Rainbow Trout - Triploid 430 Catchable (6+ inches)
August 1, 2023 Rainbow Trout - Triploid 434 Catchable (6+ inches)
June 29, 2023 Rainbow Trout - Triploid 2,078 Catchable (6+ inches)
May 1, 2023 Rainbow Trout 435 Sub-Catchable (6-8 inches)
July 12, 2021 Rainbow Trout - Triploid 948 Catchable (12-14 inches)
June 21, 2021 Rainbow Trout - Triploid 1,498 Catchable (12-14 inches)
June 28, 2019 Rainbow Trout - Triploid 3,000 Catchable (6+ inches)
April 27, 2017 Rainbow Trout 252 Adults
October 14, 2016 Cutthroat Trout - Yellowstone 19,910 Fingerling (3-6 inches)
September 22, 2016 Rainbow Trout - Triploid 1,000 Catchable (6+ inches)
April 13, 2016 Rainbow Trout - Triploid 4,512 Fingerling (3-6 inches)
September 22, 2006 Rainbow Trout - Triploid 1,710 Catchable (6+ inches)
September 20, 2006 Rainbow Trout - Triploid 1,020 Catchable (6+ inches)
June 25, 2003 Rainbow Trout - Triploid 26,400 Fry (0-3 inches)
July 22, 2002 Rainbow Trout 900 Catchable (6+ inches)
July 8, 2002 Rainbow Trout 500 Catchable (6+ inches)
June 26, 2002 Rainbow Trout 500 Catchable (6+ inches)
June 10, 2002 Rainbow Trout 525 Catchable (6+ inches)
August 24, 2001 Rainbow Trout 350 Catchable (6+ inches)
July 24, 2001 Rainbow Trout 518 Catchable (6+ inches)
July 10, 2001 Rainbow Trout 500 Catchable (6+ inches)
June 19, 2001 Rainbow Trout 500 Catchable (6+ inches)
June 5, 2001 Rainbow Trout 499 Catchable (6+ inches)
June 1, 2001 Rainbow Trout 400 Catchable (6+ inches)
July 24, 2000 Rainbow Trout 500 Catchable (6+ inches)
July 10, 2000 Rainbow Trout 500 Catchable (6+ inches)
June 26, 2000 Rainbow Trout 500 Catchable (6+ inches)
June 13, 2000 Rainbow Trout 500 Catchable (6+ inches)
July 20, 1999 Rainbow Trout 612 Catchable (6+ inches)
July 13, 1999 Rainbow Trout 340 Catchable (6+ inches)
July 21, 1998 Rainbow Trout 1,013 Catchable (6+ inches)
July 7, 1998 Rainbow Trout 585 Catchable (6+ inches)
June 22, 1998 Rainbow Trout 1,050 Catchable (6+ inches)
June 9, 1998 Rainbow Trout 578 Catchable (6+ inches)
August 8, 1997 Rainbow Trout 120 Catchable (6+ inches)
July 22, 1997 Rainbow Trout 576 Catchable (6+ inches)
July 9, 1997 Rainbow Trout 580 Catchable (6+ inches)
August 20, 1996 Rainbow Trout 60 Adults
July 22, 1996 Rainbow Trout 780 Catchable (6+ inches)
July 8, 1996 Rainbow Trout 750 Catchable (6+ inches)
June 27, 1996 Rainbow Trout 1,500 Catchable (6+ inches)
July 25, 1995 Rainbow Trout 756 Catchable (6+ inches)
July 19, 1995 Rainbow Trout 760 Catchable (6+ inches)
July 10, 1995 Rainbow Trout 750 Catchable (6+ inches)
June 29, 1995 Rainbow Trout 791 Catchable (6+ inches)
July 15, 1994 Rainbow Trout 750 Catchable (6+ inches)
July 1, 1994 Rainbow Trout 790 Catchable (6+ inches)
June 17, 1994 Rainbow Trout 765 Catchable (6+ inches)
June 3, 1994 Rainbow Trout 590 Catchable (6+ inches)
May 27, 1994 Rainbow Trout 167 Catchable (6+ inches)
July 29, 1993 Rainbow Trout 750 Catchable (6+ inches)
July 15, 1993 Rainbow Trout 787 Catchable (6+ inches)
June 29, 1993 Rainbow Trout 760 Catchable (6+ inches)
June 10, 1993 Rainbow Trout 760 Catchable (6+ inches)
July 17, 1992 Rainbow Trout 570 Catchable (6+ inches)
July 6, 1992 Rainbow Trout 475 Catchable (6+ inches)
June 26, 1992 Rainbow Trout 256 Catchable (6+ inches)
June 19, 1992 Rainbow Trout 475 Catchable (6+ inches)
June 10, 1992 Rainbow Trout 247 Catchable (6+ inches)
June 4, 1992 Rainbow Trout 247 Catchable (6+ inches)
May 22, 1992 Rainbow Trout 440 Catchable (6+ inches)
July 16, 1991 Rainbow Trout 850 Catchable (6+ inches)
July 3, 1991 Rainbow Trout 756 Catchable (6+ inches)
June 14, 1991 Rainbow Trout 770 Catchable (6+ inches)
May 30, 1991 Rainbow Trout 813 Catchable (6+ inches)
July 25, 1990 Rainbow Trout 750 Catchable (6+ inches)
July 18, 1990 Rainbow Trout 250 Catchable (6+ inches)
July 11, 1990 Rainbow Trout 750 Catchable (6+ inches)
June 13, 1990 Rainbow Trout 750 Catchable (6+ inches)
June 1, 1990 Rainbow Trout 750 Catchable (6+ inches)
July 20, 1989 Rainbow Trout 800 Catchable (6+ inches)
June 8, 1989 Rainbow Trout 1,476 Catchable (6+ inches)
July 21, 1988 Rainbow Trout 1,540 Catchable (6+ inches)
July 7, 1988 Rainbow Trout 1,680 Catchable (6+ inches)
June 28, 1988 Rainbow Trout 1,540 Catchable (6+ inches)
June 7, 1988 Rainbow Trout 1,650 Catchable (6+ inches)
July 27, 1987 Rainbow Trout 440 Catchable (6+ inches)
July 21, 1987 Rainbow Trout 1,320 Catchable (6+ inches)
July 15, 1987 Brown Trout 37,060 Fingerling (3-6 inches)
July 14, 1987 Brown Trout 29,920 Fingerling (3-6 inches)
June 30, 1987 Rainbow Trout 2,640 Catchable (6+ inches)
June 10, 1987 Rainbow Trout 220 Catchable (6+ inches)
June 8, 1987 Rainbow Trout 2,640 Catchable (6+ inches)
May 21, 1987 Rainbow Trout 220 Catchable (6+ inches)
May 20, 1987 Rainbow Trout 2,640 Catchable (6+ inches)
August 5, 1986 Rainbow Trout 4,650 Catchable (6+ inches)
August 4, 1986 Rainbow Trout 1,500 Catchable (6+ inches)
July 14, 1986 Brown Trout 81,600 Fingerling (3-6 inches)
July 14, 1986 Rainbow Trout 4,650 Catchable (6+ inches)
July 11, 1986 Rainbow Trout 1,500 Catchable (6+ inches)
July 18, 1985 Rainbow Trout 756 Catchable (6+ inches)
July 2, 1985 Rainbow Trout 1,456 Catchable (6+ inches)
July 2, 1985 Rainbow Trout 3,495 Catchable (6+ inches)
June 12, 1985 Rainbow Trout 2,040 Catchable (6+ inches)
May 22, 1985 Rainbow Trout 1,500 Catchable (6+ inches)
May 16, 1985 Rainbow Trout 2,500 Catchable (6+ inches)
August 3, 1984 Brown Trout 29,575 Fry (0-3 inches)
July 25, 1984 Rainbow Trout 9,400 Catchable (6+ inches)
July 24, 1984 Rainbow Trout 4,700 Catchable (6+ inches)
August 29, 1983 Rainbow Trout 4,568 Fingerling (3-6 inches)
August 25, 1983 Rainbow Trout 1,575 Fingerling (3-6 inches)
July 25, 1983 Rainbow Trout 1,575 Catchable (6+ inches)
July 25, 1983 Rainbow Trout 3,675 Catchable (6+ inches)
July 1, 1983 Rainbow Trout 1,576 Catchable (6+ inches)
August 24, 1982 Rainbow Trout 1,560 Catchable (6+ inches)
August 13, 1982 Rainbow Trout 1,045 Catchable (6+ inches)
July 21, 1982 Rainbow Trout 1,440 Catchable (6+ inches)
July 15, 1982 Rainbow Trout 2,990 Catchable (6+ inches)
May 26, 1982 Rainbow Trout 3,600 Catchable (6+ inches)
August 20, 1981 Rainbow Trout 812 Catchable (6+ inches)
July 31, 1981 Rainbow Trout 1,612 Catchable (6+ inches)
July 2, 1981 Rainbow Trout 1,505 Catchable (6+ inches)
July 2, 1981 Rainbow Trout 4,200 Catchable (6+ inches)
May 22, 1981 Rainbow Trout 1,800 Catchable (6+ inches)
May 13, 1981 Rainbow Trout 2,400 Catchable (6+ inches)
October 17, 1980 Brook Trout 150 Adults
August 29, 1980 Rainbow Trout 2,160 Catchable (6+ inches)
August 15, 1980 Rainbow Trout 1,500 Catchable (6+ inches)
August 8, 1980 Rainbow Trout 540 Catchable (6+ inches)
August 7, 1980 Rainbow Trout 1,620 Catchable (6+ inches)
July 25, 1980 Rainbow Trout 1,400 Catchable (6+ inches)
July 2, 1980 Rainbow Trout 1,860 Catchable (6+ inches)
May 19, 1980 Rainbow Trout 4,000 Catchable (6+ inches)
July 13, 1979 Rainbow Trout 1,980 Catchable (6+ inches)
June 13, 1979 Rainbow Trout 2,300 Catchable (6+ inches)
May 23, 1979 Rainbow Trout 4,830 Catchable (6+ inches)
August 25, 1978 Rainbow Trout 3,080 Catchable (6+ inches)
August 23, 1978 Rainbow Trout 220 Catchable (6+ inches)
August 15, 1978 Brook Trout 495 Fingerling (3-6 inches)
August 10, 1978 Rainbow Trout 4,440 Catchable (6+ inches)
July 27, 1978 Rainbow Trout 1,665 Catchable (6+ inches)
July 11, 1978 Rainbow Trout 2,988 Catchable (6+ inches)
June 27, 1978 Rainbow Trout 2,520 Catchable (6+ inches)
May 24, 1978 Rainbow Trout 2,700 Catchable (6+ inches)
September 12, 1977 Rainbow Trout 8,401 Fry (0-3 inches)
August 2, 1977 Rainbow Trout 2,520 Catchable (6+ inches)
June 21, 1977 Rainbow Trout 1,440 Catchable (6+ inches)
May 24, 1977 Rainbow Trout 1,320 Catchable (6+ inches)
August 3, 1976 Rainbow Trout 2,900 Catchable (6+ inches)
July 13, 1976 Rainbow Trout 2,062 Catchable (6+ inches)
July 2, 1976 Rainbow Trout 2,160 Catchable (6+ inches)
May 26, 1976 Rainbow Trout 4,800 Catchable (6+ inches)
September 29, 1975 Rainbow Trout 5,600 Catchable (6+ inches)
September 4, 1975 Rainbow Trout 3,300 Catchable (6+ inches)
September 3, 1975 Rainbow Trout 3,800 Catchable (6+ inches)
August 13, 1975 Rainbow Trout 2,000 Catchable (6+ inches)
August 6, 1975 Rainbow Trout 1,920 Catchable (6+ inches)
July 22, 1975 Rainbow Trout 4,800 Catchable (6+ inches)
June 13, 1975 Rainbow Trout 4,200 Catchable (6+ inches)
May 21, 1975 Rainbow Trout 3,800 Catchable (6+ inches)
September 6, 1974 Rainbow Trout 3,500 Catchable (6+ inches)
September 3, 1974 Rainbow Trout 2,800 Catchable (6+ inches)
September 3, 1974 Rainbow Trout 560 Catchable (6+ inches)
August 26, 1974 Rainbow Trout 1,140 Catchable (6+ inches)
August 26, 1974 Rainbow Trout 2,160 Catchable (6+ inches)
August 16, 1974 Rainbow Trout 1,920 Catchable (6+ inches)
August 6, 1974 Rainbow Trout 2,160 Catchable (6+ inches)
July 16, 1974 Rainbow Trout 2,160 Catchable (6+ inches)
July 15, 1974 Rainbow Trout 1,800 Catchable (6+ inches)
July 2, 1974 Rainbow Trout 3,500 Catchable (6+ inches)
May 16, 1974 Rainbow Trout 1,800 Catchable (6+ inches)
August 20, 1973 Rainbow Trout 2,200 Catchable (6+ inches)
August 13, 1973 Rainbow Trout 2,800 Catchable (6+ inches)
August 2, 1973 Rainbow Trout 2,040 Catchable (6+ inches)
August 1, 1973 Rainbow Trout 1,360 Catchable (6+ inches)
July 26, 1973 Brook Trout 15 Catchable (6+ inches)
July 26, 1973 Rainbow Trout 45 Catchable (6+ inches)
July 19, 1973 Rainbow Trout 1,800 Catchable (6+ inches)
July 12, 1973 Rainbow Trout 3,200 Catchable (6+ inches)
July 2, 1973 Rainbow Trout 4,480 Catchable (6+ inches)
June 13, 1973 Rainbow Trout 1,920 Catchable (6+ inches)
June 12, 1973 Rainbow Trout 1,920 Catchable (6+ inches)
May 29, 1973 Rainbow Trout 3,840 Catchable (6+ inches)
May 25, 1973 Rainbow Trout 1,440 Catchable (6+ inches)
May 16, 1973 Brook Trout 600 Fingerling (3-6 inches)
May 16, 1973 Rainbow Trout 2,400 Fingerling (3-6 inches)
May 3, 1973 Rainbow Trout 4,560 Catchable (6+ inches)
April 11, 1973 Rainbow Trout 3,900 Catchable (6+ inches)
August 23, 1972 Rainbow Trout 900 Catchable (6+ inches)
August 22, 1972 Rainbow Trout 3,720 Catchable (6+ inches)
August 17, 1972 Rainbow Trout 1,680 Catchable (6+ inches)
August 10, 1972 Rainbow Trout 1,320 Catchable (6+ inches)
August 10, 1972 Rainbow Trout 1,800 Catchable (6+ inches)
July 26, 1972 Rainbow Trout 1,800 Catchable (6+ inches)
July 19, 1972 Rainbow Trout 6,080 Catchable (6+ inches)
July 13, 1972 Rainbow Trout 1,680 Catchable (6+ inches)
July 6, 1972 Rainbow Trout 4,080 Catchable (6+ inches)
June 27, 1972 Rainbow Trout 3,600 Catchable (6+ inches)
June 26, 1972 Rainbow Trout 1,500 Catchable (6+ inches)
May 30, 1972 Brook Trout 240 Fingerling (3-6 inches)
May 30, 1972 Rainbow Trout 1,280 Catchable (6+ inches)
May 30, 1972 Whitefish 320 Fingerling (3-6 inches)
May 17, 1972 Rainbow Trout 4,080 Catchable (6+ inches)
April 19, 1972 Rainbow Trout 4,030 Catchable (6+ inches)
September 14, 1971 Rainbow Trout 1,660 Catchable (6+ inches)
September 14, 1971 Rainbow Trout 3,360 Catchable (6+ inches)
September 8, 1971 Rainbow Trout 3,125 Catchable (6+ inches)
September 7, 1971 Rainbow Trout 3,500 Catchable (6+ inches)
August 27, 1971 Rainbow Trout 1,550 Catchable (6+ inches)
August 25, 1971 Rainbow Trout 2,160 Catchable (6+ inches)
August 18, 1971 Rainbow Trout 2,280 Catchable (6+ inches)
August 10, 1971 Rainbow Trout 2,280 Catchable (6+ inches)
August 2, 1971 Rainbow Trout 2,100 Catchable (6+ inches)
July 28, 1971 Rainbow Trout 1,920 Catchable (6+ inches)
July 26, 1971 Rainbow Trout 1,740 Catchable (6+ inches)
July 19, 1971 Rainbow Trout 2,100 Catchable (6+ inches)
July 13, 1971 Rainbow Trout 1,500 Catchable (6+ inches)
July 8, 1971 Rainbow Trout 2,080 Catchable (6+ inches)
June 30, 1971 Rainbow Trout 3,600 Catchable (6+ inches)
May 26, 1971 Rainbow Trout 2,400 Catchable (6+ inches)
May 26, 1971 Rainbow Trout 4,080 Catchable (6+ inches)
April 9, 1971 Rainbow Trout 4,900 Catchable (6+ inches)
August 31, 1970 Rainbow Trout 1,500 Catchable (6+ inches)
August 27, 1970 Rainbow Trout 1,920 Catchable (6+ inches)
August 24, 1970 Rainbow Trout 3,840 Catchable (6+ inches)
August 19, 1970 Rainbow Trout 1,560 Catchable (6+ inches)
August 18, 1970 Rainbow Trout 1,920 Catchable (6+ inches)
August 7, 1970 Rainbow Trout 2,400 Catchable (6+ inches)
July 31, 1970 Rainbow Trout 3,400 Catchable (6+ inches)
July 30, 1970 Rainbow Trout 2,220 Catchable (6+ inches)
July 22, 1970 Rainbow Trout 2,560 Catchable (6+ inches)
July 13, 1970 Rainbow Trout 1,920 Catchable (6+ inches)
July 2, 1970 Rainbow Trout 2,320 Catchable (6+ inches)
June 18, 1970 Rainbow Trout 1,860 Catchable (6+ inches)
June 3, 1970 Rainbow Trout 4,200 Catchable (6+ inches)
May 19, 1970 Rainbow Trout 2,280 Catchable (6+ inches)
May 6, 1970 Brook Trout 1,200 Fingerling (3-6 inches)
May 6, 1970 Rainbow Trout 480 Catchable (6+ inches)
April 9, 1970 Rainbow Trout 1,500 Catchable (6+ inches)
April 4, 1970 Brook Trout 600 Fingerling (3-6 inches)
April 4, 1970 Rainbow Trout 200 Fingerling (3-6 inches)
April 4, 1970 Whitefish 1,200 Fingerling (3-6 inches)
September 10, 1969 Rainbow Trout 1,750 Fingerling (3-6 inches)
August 28, 1969 Rainbow Trout 1,920 Fingerling (3-6 inches)
August 27, 1969 Rainbow Trout 5,280 Catchable (6+ inches)
August 25, 1969 Rainbow Trout 4,200 Catchable (6+ inches)
August 19, 1969 Rainbow Trout 4,560 Catchable (6+ inches)
August 5, 1969 Rainbow Trout 4,200 Catchable (6+ inches)
July 31, 1969 Rainbow Trout 2,640 Catchable (6+ inches)
July 30, 1969 Rainbow Trout 2,800 Catchable (6+ inches)
July 15, 1969 Rainbow Trout 3,960 Catchable (6+ inches)
July 1, 1969 Rainbow Trout 1,920 Catchable (6+ inches)
September 16, 1968 Rainbow Trout 3,600 Catchable (6+ inches)
September 6, 1968 Rainbow Trout 1,080 Catchable (6+ inches)
September 6, 1968 Rainbow Trout 2,520 Catchable (6+ inches)
August 29, 1968 Rainbow Trout 1,400 Catchable (6+ inches)
August 23, 1968 Rainbow Trout 2,100 Catchable (6+ inches)
August 7, 1968 Rainbow Trout 2,700 Catchable (6+ inches)
July 23, 1968 Rainbow Trout 1,500 Catchable (6+ inches)
July 22, 1968 Rainbow Trout 1,500 Catchable (6+ inches)
July 16, 1968 Rainbow Trout 1,560 Catchable (6+ inches)
July 10, 1968 Rainbow Trout 1,620 Catchable (6+ inches)
June 18, 1968 Rainbow Trout 1,740 Catchable (6+ inches)
May 28, 1968 Rainbow Trout 1,500 Catchable (6+ inches)
May 8, 1968 Rainbow Trout 3,990 Catchable (6+ inches)
April 24, 1968 Rainbow Trout 1,720 Catchable (6+ inches)
April 2, 1968 Rainbow Trout 5,280 Catchable (6+ inches)

Records shown exactly as published by Idaho Department of Fish and Game. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Idaho Department of Fish and Game. Last updated: .