# Preachers Slough

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

**Wikidata**: [Q99469784](https://www.wikidata.org/wiki/Q99469784)  
**Source**: https://4ort.xyz/entity/preachers-slough


## References

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