Lake Thomas fish stocking
Stevens County, Washington
Lake Thomas in Stevens County, Washington was last stocked on March 30, 2026 with 9,000 rainbow trout from Spokane Hatchery. Across the 5 years shown here, WDFW released 69,129 fish in 14 separate stockings. Stockings here are most common in March, April, and June.
When Lake Thomas gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 9,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 9,000 | 9.3″ | Catchable |
2025 · 16,946 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Tiger Trout | 7,946 | 2.7″ | Fry | |
| Rainbow Trout | 5,550 | 7.9″ | Catchable | |
| Rainbow Trout | 1,559 | 9.3″ | Catchable | |
| Rainbow Trout | 1,891 | 9.3″ | Catchable |
2024 · 9,001 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 3,602 | 9.3″ | Catchable | |
| Rainbow Trout | 2,464 | 9.3″ | Catchable | |
| Rainbow Trout | 1,036 | 9.3″ | Catchable | |
| Rainbow Trout | 1,899 | 9.3″ | Catchable |
2023 · 17,003 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Tiger Trout | 8,000 | 2.7″ | Fry | |
| Rainbow Trout | 4,032 | 9.3″ | Catchable | |
| Rainbow Trout | 4,971 | 9.3″ | Catchable |
2022 · 17,179 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Tiger Trout | 8,176 | 2.7″ | Fry | |
| Rainbow Trout | 9,003 | 9.3″ | Catchable |
Frequently asked questions
When was Lake Thomas last stocked?
WDFW records show Lake Thomas was last stocked on March 30, 2026 (about 6 months ago), with 9,000 rainbow trout.
What fish are stocked in Lake Thomas?
Lake Thomas has been stocked with rainbow trout and tiger trout in the years shown here (2022–2026).
When does Lake Thomas usually get stocked?
Most fish have been stocked in March, April, and June. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Lake Thomas?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Lake Thomas.
Other stocked waters in Stevens County
Loon Lake
Deer Lake
Pepoon Lake
First Thought Lake
Phillips Lake
Pierre Lake
All 33 stocked waters in Stevens County →
Source: WDFW Fish Plants (data.wa.gov). Stocked Lakes is not affiliated with Washington Department of Fish and Wildlife. Spot a problem? Let us know.