Category: Protected areas

National Marine Sanctuary Boundaries (GIS data, per sanctuary)

NOAA Office of National Marine Sanctuaries

Commercial
Yes
Format
Shapefile, Several
Coverage
United States marine waters and Great Lakes
Last updated
Added to findgis 31 Oct 2026 · Update frequency Irregular

One zip per sanctuary with shapefile and KML, 18 in all, from the NOAA sanctuaries GIS page. Separate from the NOAA MPA Inventory.

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Source and attribution

Publisher
NOAA Office of National Marine Sanctuaries
License
Public domain
Commercial use
Yes
Attribution required
No
Modification allowed
See publisher
Redistribution allowed
See publisher
Share-alike
No
U.S. Government work (17 U.S.C. 105); public domain. The NOAA Office of National Marine Sanctuaries GIS data download page states no licence or use restriction. (rule au: US federal data with no licence beyond a disclaimer/"for public use" wording; public domain under 17 U.S.C. 105.)
Type
Vector
Extent
-179.217.6-64.571.4West, south, east, north. Approximate region extent.

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