National Wildlife Refuge Boundaries
National Wildlife Refuge Boundaries — USFWS-administered lands. Projects adjacent to NWRs trigger mandatory Section 7 consultation. Used in ERP, 404, MBI permitting and review.
Boundaries
Updated 2026-08-25
Dataset details
Free download format
File Geodatabase (.gdb)
Download size
23.3 MB
Features
1,085
Geometry
Polygon
Data source
U.S. Fish and Wildlife Service (USFWS)
Last updated
2026-08-25
License
Public Domain
Free downloads are the full dataset as a zipped File Geodatabase. Premium members can clip this layer to a project area on the map and export Shapefile, GeoPackage, or KMZ.
Used in permitting
ERP
404
MBI