USFWS National Wetlands Inventory
Wetland and deepwater habitat polygons for the US.
| Publisher | U.S. Fish and Wildlife Service |
|---|---|
| Coverage | United States
Bounding box (EPSG:4326): -179.2, 17.8, -64.5, 71.4 |
| Licence | LicenseRef-Public-Domain
Publisher's wording: Public domain |
| Themes | us-federal-interior, open-data-sources |
| Update cadence | twice a year (with the Wetlands Mapper) |
| Formats | Not stated |
| Status | active |
| Last verified | 2026-11-05 |
| Notes | Not stated |
| Recipe | Not stated |
| Related | Not stated |
Access endpoints
| Type | URL | Layer or index | Auth | Notes |
|---|---|---|---|---|
http | https://www.fws.gov/wetlands/data/web-map-services.html | Not stated | none | Not stated |
arcgis-rest | https://fwspublicservices.wim.usgs.gov/wetlandsmapservice/rest/services | Not stated | none | Wetlands, Data_Source, WetlandsRaster, Wetlands_Status and Riparian services. |
ogc-wms | https://fwspublicservices.wim.usgs.gov/wetlandsmapservice/services/Wetlands/MapServer/WMSServer | Not stated | none | Not stated |