# Steamboat Slough

> tributary to Possession Sound in Snohomish County, Washington, United States

**Wikidata**: [Q113447478](https://www.wikidata.org/wiki/Q113447478)  
**Source**: https://4ort.xyz/entity/steamboat-slough-q113447478


## References

1. Geographic Names Information System
2. National Hydrography Dataset
3. The National Map
4. GeoNames
5. National Elevation Dataset
6. OpenStreetMap