Name File Type Size Last Modified
metadata.xml application/xml 14.3 KB 11/06/2025 07:36:PM
regulated-navigational-areas-geojson.zip application/zip 9.2 MB 11/06/2025 07:38:PM
regulated-navigational-areas-shapefile.zip application/zip 3.7 MB 11/24/2025 11:14:AM

Project Citation: 

GIS TEAM, Coast Guard Operations Systems Center, and Department of Homeland Security. HIFLD OPEN Regulated Navigational Areas. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-11-25. https://doi.org/10.3886/E240596V1

Project Description

Project Title:  View help for Project Title HIFLD OPEN Regulated Navigational Areas
Summary:  View help for Summary This layer represents Regulated Navigational Areas as specified by the National Archives and Records Administration Code of Federal Regulations, Title 33 parts 147 and 165 pertaining to the United States Coast Guard.
Original Distribution URL:  View help for Original Distribution URL https://hifld-geoplatform.hub.arcgis.com/

Scope of Project

Subject Terms:  View help for Subject Terms HIFLD Open; GIS; navigation; Exclusive Economic Zone; Gulf of Mexico; Code of Federal Regulations; Regulated Navigational Areas; Territorial Seas; RNA; United States; United States Coast Guard; USCG; HIFLD; Feature Service; SDI; NSDI; Open Data; FGDC; Emergency Preparedness; Disaster Planning; Infrastructure
Geographic Coverage:  View help for Geographic Coverage United States
Time Period(s):  View help for Time Period(s) 6/19/2017 – 6/19/2017
Data Type(s):  View help for Data Type(s) geographic information system (GIS) data
Collection Notes:  View help for Collection Notes Archived from the HIFLD Open GIS data repository, which was deactivated on August 26, 2025. (Downloaded 08/26)


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