What species are stocked in Kolar Reservoir 2?

On record: Largemouth Bass, Westslope Cutthroat Trout, Rainbow Trout, Yellowstone Cutthroat Trout, Brook Trout, Cutthroat Trout, Kokanee. Source: Montana Fish, Wildlife & Parks.

Home / Montana / Judith Basin County / Kolar Reservoir 2

Montana stocking report

Kolar Reservoir 2

78 records Last reported: August 7, 2025

Last reported stocking

The latest reported stocking at Kolar Reservoir 2 was on August 7, 2025: 2,000 Largemouth Bass (1.56 in avg).

Record last checked: 2026-07-24. This is not a stocking date.

Browse stocking history

Source: Montana Fish, Wildlife & Parks.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County: Judith Basin
Species on record: Largemouth Bass, Westslope Cutthroat Trout, Rainbow Trout, Yellowstone Cutthroat Trout, Brook Trout, Cutthroat Trout, Kokanee
Records: 78 records
Official source: Montana Fish, Wildlife & Parks report

Location map

Kolar Reservoir 2 location context

Agency coordinates · access unverified

Kolar Reservoir 2Agency coordinates Ackley LakeAgency coordinates Kolar Reservoir 1Agency coordinates Dipping Vat PondAgency coordinates Rhoda LakeAgency coordinates

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Kolar Reservoir 2

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

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Use Montana's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

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The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

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Agency records

Stocking history

78 records from August 28, 1951 to August 7, 2025. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2025 1 record

2025 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 7, 2025 reported	Largemouth Bass	2,000	1.56 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2024 1 record

2024 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 13, 2024 reported	Largemouth Bass	2,000	1.35 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2023 1 record

2023 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 27, 2023 reported	Largemouth Bass	2,000	1.8 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2021 1 record

2021 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 21, 2021 reported	Largemouth Bass	2,000	1.8900000000000001 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2019 1 record

2019 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 26, 2019 reported	Largemouth Bass	2,000	1.55 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2018 1 record

2018 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 19, 2018 reported	Largemouth Bass	1,500	2.0100000000000002 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2017 1 record

2017 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 2, 2017 reported	Largemouth Bass	2,000	3.0300000000000002 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2016 1 record

2016 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 24, 2016 reported	Largemouth Bass	2,000	1.97 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2015 1 record

2015 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 30, 2015 reported	Largemouth Bass	2,000	2.5 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2013 1 record

2013 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 24, 2013 reported	Westslope Cutthroat Trout	1,500	5.1000000000000005 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2011 1 record

2011 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 2, 2011 reported	Westslope Cutthroat Trout	1,500	4.7700000000000005 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2010 1 record

2010 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 19, 2010 reported	Westslope Cutthroat Trout	1,500	5.49 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2009 1 record

2009 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 22, 2009 reported	Westslope Cutthroat Trout	1,500	5 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2008 1 record

2008 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 21, 2008 reported	Westslope Cutthroat Trout	1,500	5.03 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2007 2 records

2007 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 11, 2007 reported	Largemouth Bass	2,000	0.35000000000000003 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
May 24, 2007 reported	Westslope Cutthroat Trout	1,500	5.17 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

2006 3 records

2006 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 12, 2006 reported	Largemouth Bass	2,000	1.4000000000000001 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 27, 2006 reported	Westslope Cutthroat Trout	1,500	5.76 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks
June 27, 2006 reported	Rainbow Trout		5 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2005 1 record

2005 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 28, 2005 reported	Largemouth Bass	2,000	1.8 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2004 1 record

2004 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 10, 2004 reported	Largemouth Bass	2,000	2.2 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2003 2 records

2003 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 12, 2003 reported	Largemouth Bass	1,600	1.8 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 4, 2003 reported	Yellowstone Cutthroat Trout	1,500	6.8 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

2000 2 records

2000 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 12, 2000 reported	Largemouth Bass	2,000	1.3 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 21, 2000 reported	Yellowstone Cutthroat Trout	500	6.3 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1999 2 records

1999 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 23, 1999 reported	Yellowstone Cutthroat Trout	3,282	2.7 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
June 8, 1999 reported	Yellowstone Cutthroat Trout	500	6.1000000000000005 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1998 3 records

1998 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 23, 1998 reported	Yellowstone Cutthroat Trout	1,863	1.9000000000000001 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
September 23, 1998 reported	Yellowstone Cutthroat Trout	1,137	2.3000000000000003 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
June 26, 1998 reported	Yellowstone Cutthroat Trout	500	7.5 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1997 2 records

1997 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 16, 1997 reported	Yellowstone Cutthroat Trout	3,000	2.3000000000000003 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
May 20, 1997 reported	Yellowstone Cutthroat Trout	500	6.5 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1996 2 records

1996 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 19, 1996 reported	Yellowstone Cutthroat Trout	3,000	2.6 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
May 21, 1996 reported	Yellowstone Cutthroat Trout	500	6.5 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1995 1 record

1995 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 5, 1995 reported	Yellowstone Cutthroat Trout	1,500	2.6 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1994 2 records

1994 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 27, 1994 reported	Yellowstone Cutthroat Trout	1,500	2.7 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
May 24, 1994 reported	Yellowstone Cutthroat Trout	500	7.1000000000000005 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1993 2 records

1993 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 15, 1993 reported	Yellowstone Cutthroat Trout	1,500	2.8000000000000003 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
May 13, 1993 reported	Yellowstone Cutthroat Trout	494	6.5 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1992 2 records

1992 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 17, 1992 reported	Yellowstone Cutthroat Trout	1,500	2.6 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks
June 4, 1992 reported	Yellowstone Cutthroat Trout	1,030	7.2 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1991 1 record

1991 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 24, 1991 reported	Yellowstone Cutthroat Trout	1,533	2.8000000000000003 in avg	Yellowstone River Trout Hatchery	Montana Fish, Wildlife & Parks

1990 1 record

1990 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 19, 1990 reported	Rainbow Trout	1,500	4.1 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1989 1 record

1989 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 6, 1989 reported	Rainbow Trout	1,496	4.8 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1988 1 record

1988 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 14, 1988 reported	Rainbow Trout	1,500	4.5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1987 1 record

1987 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 14, 1987 reported	Rainbow Trout	1,561	4.2 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1986 1 record

1986 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 23, 1986 reported	Rainbow Trout	1,500	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1985 1 record

1985 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 15, 1985 reported	Rainbow Trout	1,509	4 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1984 1 record

1984 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 19, 1984 reported	Rainbow Trout	1,508	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1983 1 record

1983 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 26, 1983 reported	Rainbow Trout	1,548	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1982 1 record

1982 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 6, 1982 reported	Rainbow Trout	1,503	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1981 1 record

1981 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 19, 1981 reported	Rainbow Trout	1,512	6 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1980 1 record

1980 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 21, 1980 reported	Rainbow Trout	1,600	7 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1979 1 record

1979 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 10, 1979 reported	Rainbow Trout	1,496	6 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1978 1 record

1978 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 11, 1978 reported	Rainbow Trout	1,505	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1977 1 record

1977 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 7, 1977 reported	Rainbow Trout	1,508	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1976 1 record

1976 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 23, 1976 reported	Rainbow Trout	1,500	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1975 1 record

1975 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 15, 1975 reported	Rainbow Trout	1,530	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1974 1 record

1974 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 16, 1974 reported	Rainbow Trout	1,507	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1973 1 record

1973 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 2, 1973 reported	Rainbow Trout	1,060	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1972 1 record

1972 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 17, 1972 reported	Rainbow Trout	1,608	7 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1971 1 record

1971 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 13, 1971 reported	Rainbow Trout	3,040	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1970 1 record

1970 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 5, 1970 reported	Rainbow Trout	3,055	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1969 2 records

1969 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 26, 1969 reported	Rainbow Trout	1,012	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
May 26, 1969 reported	Rainbow Trout	3,080	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1968 2 records

1968 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 12, 1968 reported	Rainbow Trout	1,155	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
April 12, 1968 reported	Rainbow Trout	2,541	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1966 1 record

1966 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 23, 1966 reported	Rainbow Trout	3,330	7 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1962 1 record

1962 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 14, 1962 reported	Brook Trout	6,720	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1961 2 records

1961 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 9, 1961 reported	Rainbow Trout	810		Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks
March 6, 1961 reported	Rainbow Trout	4,200	4 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1960 1 record

1960 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 4, 1960 reported	Rainbow Trout	8,008	3 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1956 2 records

1956 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 7, 1956 reported	Cutthroat Trout	3,090	2 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks
September 5, 1956 reported	Rainbow Trout	5,225	2 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1954 1 record

1954 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 10, 1954 reported	Kokanee	15,000		Polsen	Montana Fish, Wildlife & Parks

1953 2 records

1953 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 14, 1953 reported	Rainbow Trout	5,150	2 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks
June 19, 1953 reported	Kokanee	1,500		Polsen	Montana Fish, Wildlife & Parks

1951 1 record

1951 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 28, 1951 reported	Cutthroat Trout	2,772	1 in avg	Big Springs Trout Hatchery	Montana Fish, Wildlife & Parks

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Montana Fish, Wildlife & Parks. A record for this water was last checked on 2026-07-24. This check date is not a stocking date.

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