Environment
National Wetlands Inventory (NWI) — Alaska
USFWS National Wetlands Inventory. Classification and extent of wetlands statewide.
Why this data matters
- Wetlands restrict development and require permits.
- Alaska has more wetland area than all other states combined.
- Affects road building and construction feasibility.
Data source
| Field | Value |
|---|---|
| Agency | U.S. Fish and Wildlife Service |
| Coverage | Alaska |
Related layers
GIS Endpoints
REST (ArcGIS)
https://www.fws.gov/media/national-wetlands-inventory-rest-services
QGIS: Layer → Add Layer → Add WMS/WFS Layer → paste URL. ArcGIS: Add Data → Data from Path.
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