# East Branch Elk River

> tributary to the Elk River in Grays Harbor and Pacific Counties, Washington state, United States of America

**Wikidata**: [Q49899883](https://www.wikidata.org/wiki/Q49899883)  
**Source**: https://4ort.xyz/entity/east-branch-elk-river


## References

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