About this water
Lyon Creek is in King County, Washington. State records show it stocked 29 times between 2011 and 2026. Every recorded release has been coho salmon. 66,824 coho salmon have gone in across 29 releases.
Boat access nearby
One mapped launch sits within 2 miles of Lyon Creek. Ramp data comes from the USGS national boat-ramp inventory.
- KenmoreSammamish RiverPublic
Stocking history
29 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jan 11, 2026 | Coho · Issaquah Creek | 3,954 | — | John Sims Project-Coop |
| Jan 11, 2026 | Coho · Issaquah Creek | 3,954 | — | John Sims Project-Coop |
| Mar 11, 2025 | Coho · Issaquah Creek | 50 | — | Jim Siscel |
| Jan 17, 2025 | Coho · Issaquah Creek | 3,850 | — | John Sims Project-Coop |
| Mar 11, 2024 | Coho · Issaquah Creek | 50 | — | Jim Siscel |
| Jan 29, 2024 | Coho · Issaquah Creek | 3,900 | — | John Sims Project-Coop |
| Jan 20, 2024 | Coho · Issaquah Creek | 1,600 | — | Uw Research |
| Mar 22, 2023 | Coho · Issaquah Creek | 3,850 | — | John Sims Project-Coop |
| Mar 3, 2023 | Coho · Issaquah Creek | 187 | — | Jim Siscel |
| Jan 29, 2023 | Coho · Issaquah Creek | 1,850 | — | Uw Research |
| Mar 10, 2022 | Coho · Issaquah Creek | 200 | — | Jim Siscel |
| Mar 7, 2022 | Coho · Issaquah Creek | 3,749 | — | John Sims Project-Coop |
Showing the 12 most recent of 29. Stocking records for Lyon Creek 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.


