Montana stocking report
Kolar Reservoir 2
78 records Last stocked: August 7, 2025
The short answer
Kolar Reservoir 2 was last stocked on August 7, 2025: 2,000 Largemouth Bass (1.56 in avg).
Location map
Kolar Reservoir 2 location context
Kolar Reservoir 2Judith Basin County Ackley LakeJudith Basin County Kolar Reservoir 1Judith Basin County Dipping Vat PondJudith Basin County Rhoda LakeJudith Basin County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| August 7, 2025 | Largemouth Bass | 2,000 | 1.56 in avg | Miles City Fish Hatchery |
| August 13, 2024 | Largemouth Bass | 2,000 | 1.35 in avg | Miles City Fish Hatchery |
| July 27, 2023 | Largemouth Bass | 2,000 | 1.8 in avg | Miles City Fish Hatchery |
| July 21, 2021 | Largemouth Bass | 2,000 | 1.8900000000000001 in avg | Miles City Fish Hatchery |
| July 26, 2019 | Largemouth Bass | 2,000 | 1.55 in avg | Miles City Fish Hatchery |
| July 19, 2018 | Largemouth Bass | 1,500 | 2.0100000000000002 in avg | Miles City Fish Hatchery |
| August 2, 2017 | Largemouth Bass | 2,000 | 3.0300000000000002 in avg | Miles City Fish Hatchery |
| August 24, 2016 | Largemouth Bass | 2,000 | 1.97 in avg | Miles City Fish Hatchery |
| July 30, 2015 | Largemouth Bass | 2,000 | 2.5 in avg | Miles City Fish Hatchery |
| May 24, 2013 | Westslope Cutthroat Trout | 1,500 | 5.1000000000000005 in avg | Washoe Park Trout Hatchery |
| June 2, 2011 | Westslope Cutthroat Trout | 1,500 | 4.7700000000000005 in avg | Washoe Park Trout Hatchery |
| May 19, 2010 | Westslope Cutthroat Trout | 1,500 | 5.49 in avg | Washoe Park Trout Hatchery |
| May 22, 2009 | Westslope Cutthroat Trout | 1,500 | 5 in avg | Washoe Park Trout Hatchery |
| May 21, 2008 | Westslope Cutthroat Trout | 1,500 | 5.03 in avg | Washoe Park Trout Hatchery |
| July 11, 2007 | Largemouth Bass | 2,000 | 0.35000000000000003 in avg | Miles City Fish Hatchery |
| May 24, 2007 | Westslope Cutthroat Trout | 1,500 | 5.17 in avg | Washoe Park Trout Hatchery |
| July 12, 2006 | Largemouth Bass | 2,000 | 1.4000000000000001 in avg | Miles City Fish Hatchery |
| June 27, 2006 | Westslope Cutthroat Trout | 1,500 | 5.76 in avg | Washoe Park Trout Hatchery |
| June 27, 2006 | Rainbow Trout | 5 in avg | Big Springs Trout Hatchery | |
| July 28, 2005 | Largemouth Bass | 2,000 | 1.8 in avg | Miles City Fish Hatchery |
| August 10, 2004 | Largemouth Bass | 2,000 | 2.2 in avg | Miles City Fish Hatchery |
| August 12, 2003 | Largemouth Bass | 1,600 | 1.8 in avg | Miles City Fish Hatchery |
| June 4, 2003 | Yellowstone Cutthroat Trout | 1,500 | 6.8 in avg | Yellowstone River Trout Hatchery |
| July 12, 2000 | Largemouth Bass | 2,000 | 1.3 in avg | Miles City Fish Hatchery |
| June 21, 2000 | Yellowstone Cutthroat Trout | 500 | 6.3 in avg | Yellowstone River Trout Hatchery |
| September 23, 1999 | Yellowstone Cutthroat Trout | 3,282 | 2.7 in avg | Yellowstone River Trout Hatchery |
| June 8, 1999 | Yellowstone Cutthroat Trout | 500 | 6.1000000000000005 in avg | Yellowstone River Trout Hatchery |
| September 23, 1998 | Yellowstone Cutthroat Trout | 1,863 | 1.9000000000000001 in avg | Yellowstone River Trout Hatchery |
| September 23, 1998 | Yellowstone Cutthroat Trout | 1,137 | 2.3000000000000003 in avg | Yellowstone River Trout Hatchery |
| June 26, 1998 | Yellowstone Cutthroat Trout | 500 | 7.5 in avg | Yellowstone River Trout Hatchery |
| September 16, 1997 | Yellowstone Cutthroat Trout | 3,000 | 2.3000000000000003 in avg | Yellowstone River Trout Hatchery |
| May 20, 1997 | Yellowstone Cutthroat Trout | 500 | 6.5 in avg | Yellowstone River Trout Hatchery |
| September 19, 1996 | Yellowstone Cutthroat Trout | 3,000 | 2.6 in avg | Yellowstone River Trout Hatchery |
| May 21, 1996 | Yellowstone Cutthroat Trout | 500 | 6.5 in avg | Yellowstone River Trout Hatchery |
| September 5, 1995 | Yellowstone Cutthroat Trout | 1,500 | 2.6 in avg | Yellowstone River Trout Hatchery |
| September 27, 1994 | Yellowstone Cutthroat Trout | 1,500 | 2.7 in avg | Yellowstone River Trout Hatchery |
| May 24, 1994 | Yellowstone Cutthroat Trout | 500 | 7.1000000000000005 in avg | Yellowstone River Trout Hatchery |
| September 15, 1993 | Yellowstone Cutthroat Trout | 1,500 | 2.8000000000000003 in avg | Yellowstone River Trout Hatchery |
| May 13, 1993 | Yellowstone Cutthroat Trout | 494 | 6.5 in avg | Yellowstone River Trout Hatchery |
| September 17, 1992 | Yellowstone Cutthroat Trout | 1,500 | 2.6 in avg | Yellowstone River Trout Hatchery |
| June 4, 1992 | Yellowstone Cutthroat Trout | 1,030 | 7.2 in avg | Yellowstone River Trout Hatchery |
| September 24, 1991 | Yellowstone Cutthroat Trout | 1,533 | 2.8000000000000003 in avg | Yellowstone River Trout Hatchery |
| April 19, 1990 | Rainbow Trout | 1,500 | 4.1 in avg | Giant Springs Trout Hatchery |
| June 6, 1989 | Rainbow Trout | 1,496 | 4.8 in avg | Giant Springs Trout Hatchery |
| April 14, 1988 | Rainbow Trout | 1,500 | 4.5 in avg | Giant Springs Trout Hatchery |
| April 14, 1987 | Rainbow Trout | 1,561 | 4.2 in avg | Giant Springs Trout Hatchery |
| April 23, 1986 | Rainbow Trout | 1,500 | 5 in avg | Giant Springs Trout Hatchery |
| April 15, 1985 | Rainbow Trout | 1,509 | 4 in avg | Big Springs Trout Hatchery |
| April 19, 1984 | Rainbow Trout | 1,508 | 5 in avg | Giant Springs Trout Hatchery |
| April 26, 1983 | Rainbow Trout | 1,548 | 3 in avg | Giant Springs Trout Hatchery |
| May 6, 1982 | Rainbow Trout | 1,503 | 5 in avg | Giant Springs Trout Hatchery |
| June 19, 1981 | Rainbow Trout | 1,512 | 6 in avg | Giant Springs Trout Hatchery |
| April 21, 1980 | Rainbow Trout | 1,600 | 7 in avg | Giant Springs Trout Hatchery |
| May 10, 1979 | Rainbow Trout | 1,496 | 6 in avg | Giant Springs Trout Hatchery |
| May 11, 1978 | Rainbow Trout | 1,505 | 4 in avg | Giant Springs Trout Hatchery |
| April 7, 1977 | Rainbow Trout | 1,508 | 5 in avg | Giant Springs Trout Hatchery |
| April 23, 1976 | Rainbow Trout | 1,500 | 5 in avg | Giant Springs Trout Hatchery |
| May 15, 1975 | Rainbow Trout | 1,530 | 5 in avg | Giant Springs Trout Hatchery |
| April 16, 1974 | Rainbow Trout | 1,507 | 5 in avg | Giant Springs Trout Hatchery |
| May 2, 1973 | Rainbow Trout | 1,060 | 4 in avg | Giant Springs Trout Hatchery |
| October 17, 1972 | Rainbow Trout | 1,608 | 7 in avg | Giant Springs Trout Hatchery |
| May 13, 1971 | Rainbow Trout | 3,040 | 4 in avg | Giant Springs Trout Hatchery |
| June 5, 1970 | Rainbow Trout | 3,055 | 3 in avg | Giant Springs Trout Hatchery |
| May 26, 1969 | Rainbow Trout | 1,012 | 4 in avg | Giant Springs Trout Hatchery |
| May 26, 1969 | Rainbow Trout | 3,080 | 4 in avg | Giant Springs Trout Hatchery |
| April 12, 1968 | Rainbow Trout | 1,155 | 3 in avg | Giant Springs Trout Hatchery |
| April 12, 1968 | Rainbow Trout | 2,541 | 3 in avg | Giant Springs Trout Hatchery |
| September 23, 1966 | Rainbow Trout | 3,330 | 7 in avg | Giant Springs Trout Hatchery |
| September 14, 1962 | Brook Trout | 6,720 | 5 in avg | Giant Springs Trout Hatchery |
| August 9, 1961 | Rainbow Trout | 810 | Big Springs Trout Hatchery | |
| March 6, 1961 | Rainbow Trout | 4,200 | 4 in avg | Big Springs Trout Hatchery |
| May 4, 1960 | Rainbow Trout | 8,008 | 3 in avg | Big Springs Trout Hatchery |
| September 7, 1956 | Cutthroat Trout | 3,090 | 2 in avg | Big Springs Trout Hatchery |
| September 5, 1956 | Rainbow Trout | 5,225 | 2 in avg | Big Springs Trout Hatchery |
| July 10, 1954 | Kokanee | 15,000 | Polsen | |
| September 14, 1953 | Rainbow Trout | 5,150 | 2 in avg | Big Springs Trout Hatchery |
| June 19, 1953 | Kokanee | 1,500 | Polsen | |
| August 28, 1951 | Cutthroat Trout | 2,772 | 1 in avg | Big Springs Trout Hatchery |
Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Montana Fish, Wildlife & Parks. Last updated: .
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