Table · dataset · 2025
Three Nautical Mile State Maritime Limit - R7 - CDFW [ds3158]
Listed in California Open Data
This line was generated from NOAAs 3 nautical mile offshore maritime limit line clipped to California state waters.
Description
NOAAs Office of Coast Survey (OCS) has been responsible for generating the 3 Nautical Mile Line used as the state water maritime limit used on official paper charts and raster navigational charts (RNC).This line is primarily used for cartographic purposes. A polygon version of this feature will be downloaded in tandem with the line and is recommended for any area calculations or analysis.
The approximate mean high tide line was generated through study region delineation conducted during the planning phase of implementing the Marine Life Protection Act. Attributes:LIMIT: Name of the maritime limit. STATE: State of maritime limit depicted.
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SRCSCALE: Map scales used to generate limit. SRCDATUM: Datum used to generate limit.
Links
Get the data
- Publisher page data-cdfw.opendata.arcgis.com/datasets/CDFW::three-nautical-mile-state-maritime-limit-r7-cdf… ↗
documentation · download · from data ca gov
- ArcGIS GeoService services2.arcgis.com/Uq9r85Potqm3MfRV/arcgis/rest/services/biosds3158_fnu/FeatureSe… ↗
download · from data ca gov
- CSV data-cdfw.opendata.arcgis.com/api/download/v1/items/28454c15a784418fa5488241559bcd18/csv?lay… ↗
download · from data ca gov
- Shapefile data-cdfw.opendata.arcgis.com/api/download/v1/items/28454c15a784418fa5488241559bcd18/shapefi… ↗
download · from data ca gov
- GeoJSON data-cdfw.opendata.arcgis.com/api/download/v1/items/28454c15a784418fa5488241559bcd18/geojson… ↗
download · from data ca gov
- KML data-cdfw.opendata.arcgis.com/api/download/v1/items/28454c15a784418fa5488241559bcd18/kml?lay… ↗
download · from data ca gov
- wildlife.ca.gov /Data/BIOS ↗
Three Nautical Mile State Maritime Limit - R7 - CDFW [ds3158]
download · from data ca gov
- filelib.wildlife.ca.gov /Public/BDB/GIS/BIOS/Public_Datasets/3100_3199/ds3158.zip ↗
Three Nautical Mile State Maritime Limit - R7 - CDFW [ds3158]
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/three-nautical-mile-state-maritime-limit-r7-cdfw-ds315… ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=15ce0447-b719-4689-99f6-601fc0f94… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 15ce0447-b719-4689-99f6-601fc0f941cb | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| license_text | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |