FWS Geospatial Data Inventory

FWS National Data Sets

U.S. Fish & Wildlife Office Locations: point locations
National Wetlands Inventory (NWI) Data
Migratory Bird Conservation Data Center: bird population and habitat information
FWS Ecosystem Coverages
Migratory Bird Flyways - Continental United States
Regional Boundaries

FWS Internet Map Server Sites

Critical Habitat Portal for Endangered Species data
Wetlands Mapper (NWI Data)
Environmental Conservation On-Line System (ECOS)
Bird Conservation Node (under Migratory Bird Conservation Center)
Great Lakes lake sturgeon tributary database and Geographic Information System (GIS)
Alaska Region Interactive Mapping Site - North Pacific Seabird Colony Database

FWS National Wildlife Refuge Data

Approved Acquisition Boundary Data - by FWS Region and by individual refuge when available
Land Ownership Status Boundary Data - where available
Wilderness Area Boundaries - where available
Vegetation Data - limited sites
Public Roads - all Refuges and some Fish Hatcheries

Other FWS Geospatial Data

Prairie Pothole ( North Dakota, South Dakota, and Montana) - Land Cover and Wetland Basin information
Louisiana Lands Protected through Federal Sponsorship
Region 5 Data Library
Region 6 Data Library