# Redman Slough

> tributary to Grays Harbor in Grays Harbor County, Washington state, United States of America

**Wikidata**: [Q99524735](https://www.wikidata.org/wiki/Q99524735)  
**Source**: https://4ort.xyz/entity/redman-slough


## References

1. Geographic Names Information System
2. OpenStreetMap
3. National Hydrography Dataset
4. GeoNames. 2010
5. National Elevation Dataset