Stocking Report
Brown Trout stocking in Washington
1,602 recorded stockings, 79 waters, from Washington Department of Fish and Wildlife records. Every water links to its own page.
Latest recorded stocking: Sep 17, 2026
When brown trout goes in
64% of recorded stockings happen from May through October.
- 0%Jan
- 1%Feb
- 15%Mar
- 12%Apr
- 15%May
- 7%Jun
- 7%Jul
- 2%Aug
- 8%Sep
- 25%Oct
- 7%Nov
- 1%Dec
Share of all recorded brown trout stockings in Washington, by calendar month. Stocking does not guarantee fish are present. Check current regulations and access before you go.
States run two very different stocking calendars. We looked at all 114,145 records to work out why.
Where brown trout gets stocked in Washington
| Water | County | Stockings | Fish | Last recorded |
|---|---|---|---|---|
| Rock Lake | Whitman | 151 | 2,102,143 | Mar 2, 2026 |
| Clear Lake | Spokane | 113 | 1,728,904 | Mar 3, 2026 |
| Waitts Lake | Stevens | 85 | 1,022,951 | Nov 19, 2025 |
| Liberty Lake | Spokane | 74 | 816,951 | Nov 19, 2025 |
| Jumpoff Joe Lake | Stevens | 71 | 254,208 | Mar 3, 2026 |
| Lacamas Lake | Clark | 52 | 360,229 | Oct 25, 2017 |
| Lake Sacajawea | Cowlitz | 49 | 153,600 | May 6, 2026 |
| Diamond Lake | Pend Oreille | 47 | 327,930 | Apr 17, 2026 |
| Roses Lake | Chelan | 37 | 297,449 | Sep 14, 2026 |
| Eloika Lake | Spokane | 31 | 106,957 | Mar 3, 2026 |
| Medical Lake | Spokane | 31 | 72,329 | Mar 3, 2026 |
| Homestead Lake | Pend Oreille | 29 | 52,270 | Apr 28, 2026 |
| Fish Lake | Chelan | 29 | 416,022 | May 9, 2025 |
| Olallie Lake | Skamania | 28 | 46,229 | Jun 15, 2026 |
| Chambers Lake | Lewis | 28 | 22,232 | Jun 10, 2026 |
| Knuppenburg Lake | Lewis | 28 | 20,690 | Jun 2, 2026 |
| Aeneas Lake | Okanogan | 27 | 37,931 | Sep 17, 2026 |
| Horseshoe Lake | Skamania | 27 | 74,396 | Aug 4, 2026 |
| Martha Lake | Snohomish | 27 | 79,581 | Dec 2, 2025 |
| Dry Falls Lake | Grant | 26 | 33,804 | May 8, 2026 |
| Pass Lake | Skagit | 26 | 106,050 | Nov 6, 2025 |
| Rat Lake | Okanogan | 25 | 82,076 | Sep 15, 2026 |
| Steamboat Lake | Skamania | 25 | 28,214 | Jun 30, 2026 |
| Long Lake | Spokane | 25 | 306,592 | Oct 5, 2012 |
See everything Washington stocks in the full Washington stocking report, or browse every mapped water in the Washington fishing spot finder.
Source: Washington Department of Fish and Wildlife, from its fish plants dataset on data.wa.gov.
