Snohomish County, WA
Thornton Lake
About this water
Thornton Lake is a lake in Snohomish County, Washington. State records show it stocked 6 times between 2002 and 2022. Every recorded release has been rainbow trout. 2,280 rainbow trout have gone in across 6 releases.
Stocking history
6 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Oct 9, 2022 | Rainbow · Trout Lodge, WA | 380 | — | Arlington Hatchery |
| Aug 28, 2018 | Rainbow · Mount Whitney | 380 | — | Arlington Hatchery |
| Sep 6, 2014 | Rainbow · Mount Whitney | 380 | — | Arlington Hatchery |
| Aug 19, 2010 | Rainbow · Mount Whitney | 380 | — | Arlington Hatchery |
| Aug 24, 2006 | Rainbow · Mount Whitney | 380 | — | Arlington Hatchery |
| Jul 21, 2002 | Rainbow · Mount Whitney | 380 | — | Arlington Hatchery |
Stocking records for Thornton 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.


