About this water
Diamond Lake is a 5 acre lake in Kittitas County, Washington. State records show it stocked 7 times between 2003 and 2023. Every recorded release has been cutthroat trout. 2,035 cutthroat trout have gone in across 7 releases.
Stocking history
7 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jul 28, 2023 | Cutthroat · Twin Lakes | 300 | — | Tokul Cr Hatchery |
| Sep 20, 2020 | Cutthroat · Twin Lakes | 300 | — | Tokul Cr Hatchery |
| Aug 5, 2017 | Cutthroat · Twin Lakes | 300 | — | Tokul Cr Hatchery |
| Aug 20, 2014 | Cutthroat · Twin Lakes | 300 | — | Tokul Cr Hatchery |
| Sep 16, 2011 | Cutthroat · Twin Lakes | 300 | — | Tokul Cr Hatchery |
| Aug 26, 2008 | Cutthroat · Twin Lakes | 315 | — | Naches Hatchery |
| Aug 6, 2003 | Cutthroat · Twin Lakes | 220 | — | Naches Hatchery |
Stocking records for Diamond 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.


