Lewis County Trout Stocking, Washington 2026
6 stocked waters in Lewis County on our record; 29 stockings in 2026, the freshest Jul 14.
Source: Washington Department of Fish and Wildlife · all of Washington
Stocked waters in Lewis County
| Water | Last stocked | Next announced | Species |
|---|---|---|---|
| Carlisle Lake | Apr 23 | Rainbow trout | |
| Chambers Lake | Jun 10 | Brown trout | |
| Knuppenburg Lake | Jun 2 | Brown trout | |
| Mineral Lake | Jul 14 | Rainbow trout, Brown trout | |
| Plummer Lake | Mar 19 | Rainbow trout | |
| Swofford Pond | May 20 | Rainbow trout |
Stocked in the last 45 days
| Date | Water | Species | Fish |
|---|---|---|---|
| Aug 25 | Mayfield Reservoir | Rainbow trout | 2,220 |
| Aug 19 | Mayfield Reservoir | Rainbow trout | 2,320 |
| Aug 11 | Mayfield Reservoir | Rainbow trout | 2,520 |
| Aug 5 | Mayfield Reservoir | Rainbow trout | 971 |
| Aug 5 | Mayfield Reservoir | Rainbow trout | 1,534 |
| Jul 29 | Mayfield Reservoir | Rainbow trout | 2,660 |
| Jul 21 | Mayfield Reservoir | Rainbow trout | 2,800 |
| Jul 14 | Mayfield Reservoir | Rainbow trout | 2,500 |
| Jul 14 | Mineral Lake | Rainbow trout | 1,063 |
| Jul 14 | Mineral Lake | Brown trout | 1,688 |
| Jul 14 | Rainey Creek 26.0651 | Rainbow trout | 2,750 |
All rows come from Washington Department of Fish and Wildlife publications
(official page).
Schedules change without notice, sometimes the same morning.
Seasons, limits, and licenses:
Washington fishing
regulations.