Grant County, WA
Moses Lake
ReservoirGrant County, WA
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About this water
Moses Lake is a lake in Grant County, Washington. State records show it stocked 87 times between 2000 and 2025. The most-stocked species are rainbow trout, black crappie and largemouth bass, with 2 more on record. 946,556 rainbow trout have gone in across 65 releases.
Stocking history
87 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| May 9, 2025 | Rainbow · Mount Whitney | 1,000 | — | Columbia Basin Hatchery |
| Apr 30, 2025 | Rainbow · Spokane | 100 | — | Spokane Hatchery |
| Mar 26, 2025 | Rainbow · Mount Whitney | 1,475 | — | Columbia Basin Hatchery |
| Oct 11, 2024 | Rainbow · Mount Whitney | 19,991 | — | Columbia Basin Hatchery |
| Jun 12, 2024 | Rainbow · Goldendale | 5,567 | — | Columbia Basin Hatchery |
| May 17, 2024 | Rainbow · Spokane | 1,055 | — | Grant County Cons. Dist. |
| Apr 17, 2024 | Rainbow · Mount Whitney | 2,000 | — | Columbia Basin Hatchery |
| May 11, 2023 | Rainbow · Spokane | 740 | — | Grant County Cons. Dist. |
| Sep 13, 2022 | Rainbow · Mount Whitney | 1,184 | — | Columbia Basin Hatchery |
| Jun 6, 2022 | Rainbow · Spokane | 610 | — | Grant County Cons. Dist. |
| May 22, 2019 | Rainbow · Spokane | 1,539 | — | Grant County Cons. Dist. |
| Jun 5, 2018 | Rainbow · Spokane | 200 | — | Grant County Cons. Dist. |
Showing the 12 most recent of 87. Stocking records for Moses Lake published by Washington Department of Fish and Wildlife. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Washington stocking report.
