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Marine National Monuments

Published by Office for Coastal Management | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 11:47 PM | Dataset Last Updated: July 28, 2026 at 12:00 AM
A marine national monument is a type of protected area that is designated by a presidential proclamation under the Antiquities Act. Marine national monuments are managed via a partnership between the U.S. Fish and Wildlife Service, the National Oceanic and Atmospheric Administration and local governments. Currently, there are four marine national monuments in the Pacific Ocean and one in the Atlantic Ocean.

Resources

5 resources available

  • https://marinecadastre.gov/data/

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  • https://marinecadastre.gov/downloads/data/mc/MarineNationalMonument.zip

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  • GCMD Keyword Forum Page

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  • Full Metadata Record

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  • NOAA Office for Coastal Management Website

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