Williams Lake fish stocking
Spokane County, Washington
Williams Lake in Spokane County, Washington was last stocked on May 18, 2026 with 15,004 cutthroat trout fingerling from Spokane Hatchery. Across the 5 years shown here, WDFW released 248,257 fish in 33 separate stockings. Stockings here are most common in March, May, and June.
When Williams Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 76,594 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 15,004 | 4.5″ | Fingerling | |
| Rainbow Trout | 22,035 | 2.6″ | Fry | |
| Rainbow Trout | 37,595 | 2.7″ | Fry | |
| Rainbow Trout | 1,500 | 9.3″ | Catchable | |
| Rainbow Trout | 235 | 18.2″ | Catchable | |
| Rainbow Trout | 225 | 18.2″ | Catchable |
2025 · 46,685 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 25,770 | 2.7″ | Fry | |
| Cutthroat Trout | 5,655 | 4.5″ | Fingerling | |
| Cutthroat Trout | 9,360 | 4.7″ | Yearling | |
| Tiger Trout | 4,000 | 2.7″ | Fry | |
| Rainbow Trout | 195 | 9.3″ | Catchable | |
| Rainbow Trout | 1,305 | 9.3″ | Catchable | |
| Rainbow Trout | 400 | 18.2″ | Catchable |
2024 · 48,451 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 30,000 | 2.7″ | Fry | |
| Cutthroat Trout | 3,616 | 4.5″ | Fingerling | |
| Cutthroat Trout | 11,400 | 4.6″ | Yearling | |
| Rainbow Trout | 1,485 | 8.5″ | Catchable | |
| Rainbow Trout | 450 | 17.1″ | Catchable | |
| Rainbow Trout | 1,500 | 9.3″ | Catchable |
2023 · 69,786 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 500 | 9.7″ | Catchable | |
| Rainbow Trout | 20,820 | 3″ | Fry | |
| Rainbow Trout | 9,215 | 2.7″ | Fry | |
| Tiger Trout | 5,050 | 2.7″ | Fry | |
| Cutthroat Trout | 15,000 | 4.6″ | Yearling | |
| Rainbow Trout | 500 | 18.2″ | Catchable | |
| Rainbow Trout | 10,701 | 9.3″ | Catchable | |
| Rainbow Trout | 1,774 | 7.9″ | Catchable | |
| Rainbow Trout | 6,226 | 7.9″ | Catchable |
2022 · 6,741 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,914 | 7.9″ | Catchable | |
| Cutthroat Trout | 507 | 8.7″ | Yearling | |
| Rainbow Trout | 300 | 18.2″ | Catchable | |
| Rainbow Trout | 3,396 | 9.3″ | Catchable | |
| Rainbow Trout | 624 | 9.3″ | Catchable |
Frequently asked questions
When was Williams Lake last stocked?
WDFW records show Williams Lake was last stocked on May 18, 2026 (about 5 months ago), with 15,004 cutthroat trout fingerling.
What fish are stocked in Williams Lake?
Williams Lake has been stocked with cutthroat trout, rainbow trout, and tiger trout in the years shown here (2022–2026).
When does Williams Lake usually get stocked?
Most fish have been stocked in March, May, 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 Williams Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Williams Lake.
Other stocked waters in Spokane County
Bear Lake
Chapman Lake
Long Lake
Liberty Lake (57)
Amber Lake
Badger Lake
All 17 stocked waters in Spokane 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.