National Wetlands Inventory

National Spatial Data Infrastructure (NSDI) Wetlands Layer:


Visit the Wetlands Layer index page for more information.

Contact Information:


You can also email the FWS Customer Service Center, or call 1.800.344.WILD (1.800.344.9453).

FGDC Wetlands Subcommittee: Member Organizations

A member organization in the Wetlands Subcommittee is one to which OMB Circular A-16, Coordination of Geographic Information and Related Spatial Data Activities, applies, one which "collects, produces, acquires, maintains, distributes, uses, or preserves analog (e.g., paper maps) or digital spatial data to fulfill (its) mission, either directly or through a relationship with other organizations," or by invitation.

  • DOC NOAA
  • DOC NOAA/National Marine Fisheries Service
  • DOC NOAA/National Weather Service
  • DOC NOAA/National Geodetic Survey
  • Department of Defense
  • DOD U.S. Air Force
  • DOD U.S. Army
  • DOD U.S. Army, Corps of Engineers
  • DOD U.S. Marine Corps
  • DOD U.S. Navy
  • Department of Energy
  • DHS Federal Emergency Management Agency
  • Department of Housing and Urban Development
  • DOI Bureau of Indian Affairs
  • DOI Bureau of Land Management
  • DOI Bureau of Reclamation
  • DOI National Park Service
  • DOI Office of Surface Mining
  • DOI U.S. Fish and Wildlife Service (Chairs Subcommittee)
  • DOI U.S. Geological Survey
  • DOT Federal Highway Administration
  • Environmental Protection Agency
  • Great Lakes Commission
  • National Aeronautics and Space Administration
  • National Capital Parks Commission
  • Office of Management and Budget
  • Tennessee Valley Authority
  • USDA Farm Services Agency
  • USDA Forest Service
  • USDA Natural Resources Conservation Service
  • USDA Risk Management Agency

Non-Federal Participants:

  • Association of State Wetlands Managers
  • National Association of Counties
  • National State Geographic Information Council
  • St. Mary's University of Minnesota, Winona, MN
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