About this water
Rainbow Lake is a 9 acre lake in Columbia County, Washington. State records show it stocked 326 times between 2000 and 2026. The most-stocked species are rainbow trout and steelhead. 451,886 rainbow trout have gone in across 325 releases.
Stocking history
326 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jun 17, 2026 | Rainbow · Spokane | 2,550 | — | Tucannon Hatchery |
| Jun 5, 2026 | Rainbow · Spokane | 2,150 | — | Tucannon Hatchery |
| May 20, 2026 | Rainbow · Spokane | 2,550 | — | Tucannon Hatchery |
| May 4, 2026 | Rainbow · Spokane | 2,550 | — | Tucannon Hatchery |
| Apr 28, 2026 | Rainbow · Spokane | 50 | — | Tucannon Hatchery |
| Apr 28, 2026 | Rainbow · Spokane | 2,550 | — | Tucannon Hatchery |
| Apr 9, 2026 | Rainbow · Spokane | 1,300 | — | Tucannon Hatchery |
| Mar 30, 2026 | Rainbow · Spokane | 4,320 | — | Lyons Ferry Hatchery |
| Mar 30, 2026 | Rainbow · Spokane | 100 | — | Lyons Ferry Hatchery |
| Feb 24, 2026 | Rainbow · Spokane | 101 | — | Lyons Ferry Hatchery |
| Feb 24, 2026 | Rainbow · Spokane | 3,120 | — | Lyons Ferry Hatchery |
| Jun 17, 2025 | Rainbow · Spokane | 1,000 | — | Tucannon Hatchery |
Showing the 12 most recent of 326. Stocking records for Rainbow 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.


