About this water
Riley Slough is a stream in Snohomish County, Washington. State records show it stocked 2 times between 2005 and 2006. Every recorded release has been coho salmon. 4,800 coho salmon have gone in across 2 releases.
Boat access nearby
3 mapped launches sit within 2 miles of Riley Slough, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
- BaehlerSkykomish RiverPublic
- High BridgeSnoqualmie RiverPublic
- Lost LakeLost LakePublic
Stocking history
2 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jun 8, 2006 | Coho · Skykomish River | 2,300 | — | Sky Valley Education Center |
| Jun 13, 2005 | Coho · Skykomish River | 2,500 | — | Sky Valley Education Center |
Stocking records for Riley Slough 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.


