# Old River

> tributary to Boom Slough in Skagit County, Washington, United States

**Wikidata**: [Q113472692](https://www.wikidata.org/wiki/Q113472692)  
**Source**: https://4ort.xyz/entity/old-river-q113472692


## References

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