What species are stocked in Leningtons Reservoir?

On record: Tiger Trout, Largemouth Bass, Rainbow Trout, Brook Trout, Bluegill. Source: Montana Fish, Wildlife & Parks.

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Montana stocking report

Leningtons Reservoir

62 records Last reported: October 16, 2025

Last reported stocking

The latest reported stocking at Leningtons Reservoir was on October 16, 2025: 863 Tiger Trout (6.8500000000000005 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: Chouteau
Species on record: Tiger Trout, Largemouth Bass, Rainbow Trout, Brook Trout, Bluegill
Records: 62 records
Official source: Montana Fish, Wildlife & Parks report

Location map

Leningtons Reservoir location context

Agency coordinates · access unverified

Leningtons ReservoirAgency coordinates Briggs PondAgency coordinates Eightmile SpringsAgency coordinates Gasvoda ReservoirAgency coordinates Iliad ReservoirAgency 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 Leningtons Reservoir

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

62 records from October 27, 1948 to October 16, 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 3 records

2025 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 16, 2025 reported	Tiger Trout	863	6.8500000000000005 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
August 12, 2025 reported	Largemouth Bass	2,000	1.86 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 27, 2025 reported	Tiger Trout	250	4.18 in avg	Giant Springs Trout 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

2022 1 record

2022 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 22, 2022 reported	Rainbow Trout	1,000	5.75 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2021 1 record

2021 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 22, 2021 reported	Largemouth Bass	2,000	1.92 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2020 2 records

2020 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 15, 2020 reported	Largemouth Bass	2,000	0.77 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 3, 2020 reported	Rainbow Trout	1,000	3.52 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2019 1 record

2019 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 27, 2019 reported	Largemouth Bass	2,682	1.55 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2018 2 records

2018 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 26, 2018 reported	Largemouth Bass	1,500	2.32 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
July 6, 2018 reported	Rainbow Trout	1,000	5.1000000000000005 in avg	Giant Springs Trout 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 10, 2016 reported	Largemouth Bass	2,000	1.62 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks

2015 2 records

2015 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 12, 2015 reported	Largemouth Bass	2,000	1.8 in avg	Miles City Fish Hatchery	Montana Fish, Wildlife & Parks
June 9, 2015 reported	Rainbow Trout	2,000	5.37 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2014 1 record

2014 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 14, 2014 reported	Rainbow Trout	3,000	4.39 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2007 1 record

2007 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 16, 2007 reported	Rainbow Trout	2,000	3.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2001 1 record

2001 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 7, 2001 reported	Rainbow Trout	3,000	3.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

2000 1 record

2000 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 1, 2000 reported	Rainbow Trout	3,000	3.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1999 1 record

1999 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 20, 1999 reported	Rainbow Trout	3,000	3.7 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1998 1 record

1998 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 20, 1998 reported	Rainbow Trout	2,700	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1997 1 record

1997 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 8, 1997 reported	Rainbow Trout	3,000	3.8000000000000003 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1996 1 record

1996 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 25, 1996 reported	Rainbow Trout	3,000	3.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1995 1 record

1995 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 19, 1995 reported	Rainbow Trout	3,000	4.4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1994 1 record

1994 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
April 21, 1994 reported	Rainbow Trout	3,000	4.1 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1993 1 record

1993 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 14, 1993 reported	Rainbow Trout	3,000	3.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1992 1 record

1992 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 9, 1992 reported	Rainbow Trout	2,000	5.9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1991 1 record

1991 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 16, 1991 reported	Rainbow Trout	3,000	4.7 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1990 1 record

1990 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 22, 1990 reported	Rainbow Trout	3,000	5 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 8, 1989 reported	Rainbow Trout	3,024	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
May 10, 1988 reported	Rainbow Trout	2,993	5.2 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 23, 1987 reported	Rainbow Trout	2,997	4.5 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
June 2, 1986 reported	Rainbow Trout	4,000	7 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	3,018	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
May 22, 1984 reported	Rainbow Trout	3,013	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
May 5, 1983 reported	Rainbow Trout	3,016	5 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
April 28, 1982 reported	Rainbow Trout	3,015	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 9, 1981 reported	Rainbow Trout	3,009	5 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
July 10, 1980 reported	Rainbow Trout	3,014	5 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
June 27, 1979 reported	Rainbow Trout	2,988	5 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
June 22, 1978 reported	Brook Trout	6,136	3 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

1977 1 record

1977 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 8, 1977 reported	Brook Trout	2,037	3 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

1976 1 record

1976 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 17, 1976 reported	Brook Trout	3,197	2 in avg	Washoe Park Trout Hatchery	Montana Fish, Wildlife & Parks

1975 1 record

1975 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 9, 1975 reported	Rainbow Trout	2,016	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1974 2 records

1974 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 5, 1974 reported	Rainbow Trout	2,100	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
June 5, 1974 reported	Brook Trout	1,064	4 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
April 18, 1973 reported	Rainbow Trout	3,010	3 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
May 18, 1972 reported	Rainbow Trout	3,000	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1971 2 records

1971 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 16, 1971 reported	Rainbow Trout	1,650	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
June 16, 1971 reported	Brook Trout	1,071	3 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
May 28, 1970 reported	Brook Trout	2,052	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1969 1 record

1969 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 2, 1969 reported	Rainbow Trout	2,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1968 1 record

1968 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 30, 1968 reported	Brook Trout	3,016	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1967 1 record

1967 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 17, 1967 reported	Brook Trout	1,980	2 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1965 1 record

1965 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 30, 1965 reported	Brook Trout	5,700	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1964 1 record

1964 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 20, 1964 reported	Rainbow Trout	520	10 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1963 1 record

1963 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 27, 1963 reported	Rainbow Trout	1,500	9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1962 2 records

1962 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 26, 1962 reported	Rainbow Trout	810	10 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
April 17, 1962 reported	Rainbow Trout	750	9 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1948 2 records

1948 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 27, 1948 reported	Largemouth Bass	150	3 in avg	Miles City - Federal	Montana Fish, Wildlife & Parks
October 27, 1948 reported	Bluegill	300	1 in avg	Miles City - Federal	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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