Washington stocking report
Heart Lake
42 records Last stocked: April 28, 2026
The short answer
Heart Lake was last stocked on April 28, 2026: 7,825 Rainbow Trout (Fry, 110 fish/lb).
Location map
Heart Lake location context
Heart LakeGrant County Hatchery Creek 41.1199Grant County Moses LakeGrant County Billy Clapp LakeGrant County Potholes ReservoirGrant 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.
Looking for a different Heart Lake? Also on record: Heart Lake (Camas County, Idaho) · Heart Lake (Custer County, Idaho) · Heart Lake (Elmore County, Idaho) · Heart Lake (Lemhi County, Idaho) · Heart Lake (Shoshone County, Idaho)
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery | Notes |
|---|---|---|---|---|---|
| April 28, 2026 | Rainbow Trout | 7,825 | Fry, 110 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 2, 2025 | Rainbow Trout | 7,800 | Fry, 98 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 1, 2024 | Rainbow Trout | 7,800 | Fry, 98 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 1, 2023 | Rainbow Trout | 6,043 | Fry, 126.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 23, 2023 | Rainbow Trout | 1,757 | Fry, 60.6 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 9, 2022 | Rainbow Trout | 7,800 | Fry, 112.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 12, 2021 | Rainbow Trout | 7,800 | Fry, 87.2 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 2, 2021 | Rainbow Trout | 750 | Legals, 2.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 12, 2020 | Rainbow Trout | 7,800 | Fry, 97 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 7, 2019 | Rainbow Trout | 7,806 | Fry, 91.3 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 10, 2018 | Rainbow Trout | 7,841 | Fry, 81.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 4, 2017 | Rainbow Trout | 7,806 | Fry, 107.6 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 19, 2016 | Rainbow Trout | 7,830 | Fry, 90 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 12, 2015 | Rainbow Trout | 7,989 | Fry, 84.1 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 6, 2014 | Rainbow Trout | 7,802 | Fry, 86.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 5, 2014 | Rainbow Trout | 163 | Legals, 0.67 fish/lb | TROUT LODGE COMMERCIAL | released by WDFW - EN COOPS |
| May 3, 2013 | Rainbow Trout | 7,832 | Fry, 89 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 15, 2012 | Rainbow Trout | 175 | Legals, 0.7 fish/lb | TROUT LODGE COMMERCIAL | released by WDFW - EN COOPS |
| May 7, 2012 | Rainbow Trout | 7,885 | Fry, 95 fish/lb | COLUMBIA BASIN HATCHERY | |
| May 19, 2011 | Rainbow Trout | 7,800 | Fry, 73.6 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 28, 2011 | Rainbow Trout | 528 | Legals, 2.8 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 13, 2011 | Rainbow Trout | 4,016 | Legals, 3 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 3, 2011 | Rainbow Trout | 175 | Legals, 0.67 fish/lb | TROUT LODGE COMMERCIAL | released by WDFW - EN COOPS |
| October 9, 2009 | Rainbow Trout | 6,490 | Legals, 4.4 fish/lb | COLUMBIA BASIN HATCHERY | |
| October 8, 2009 | Rainbow Trout | 3,589 | Legals, 4.4 fish/lb | COLUMBIA BASIN HATCHERY | |
| October 7, 2008 | Rainbow Trout | 9,958 | Legals, 4.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 13, 2007 | Rainbow Trout | 10,082 | Fry, 92.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| October 9, 2006 | Rainbow Trout | 5,050 | Fry, 21.4 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 13, 2006 | Rainbow Trout | 10,000 | Fry, 100 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 11, 2005 | Rainbow Trout | 10,058 | Fry, 94 fish/lb | COLUMBIA BASIN HATCHERY | |
| November 4, 2004 | Rainbow Trout | 2,006 | Fry, 17.3 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 29, 2004 | Rainbow Trout | 10,017 | Fry, 79.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 24, 2003 | Rainbow Trout | 10,042 | Fry, 79.7 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 18, 2002 | Rainbow Trout | 10,026 | Fry, 75.6 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 1, 2001 | Rainbow Trout | 10,062 | Fry, 87.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 10, 2000 | Rainbow Trout | 9,940 | Fry, 96.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| March 22, 1999 | Rainbow Trout | 10,052 | Fry, 65.7 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 22, 1998 | Rainbow Trout | 10,087 | Fry, 65.5 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 16, 1998 | Rainbow Trout | 600 | Legals, 0.8 fish/lb | TROUT LODGE COMMERCIAL | released by WDFW - EN COOPS |
| March 16, 1998 | Rainbow Trout | 4,888 | Legals, 3.1 fish/lb | COLUMBIA BASIN HATCHERY | |
| September 4, 1996 | Rainbow Trout | 6,097 | Fry, 18.2 fish/lb | COLUMBIA BASIN HATCHERY | |
| April 3, 1995 | Rainbow Trout | 6,006 | Fry, 78 fish/lb | COLUMBIA BASIN HATCHERY |
Records shown exactly as published by Washington Department of Fish and Wildlife. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Washington Department of Fish and Wildlife. Last updated: .
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