# Gilbertson Slough

> tributary to Bernie Slough in Wahkiakum County, Washington, United States

**Wikidata**: [Q116481792](https://www.wikidata.org/wiki/Q116481792)  
**Source**: https://4ort.xyz/entity/gilbertson-slough


## References

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