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National Hydrography Data - NHD and 3DHP
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information... -
Marine Oil Terminals
This point layer represents approximate locations of Marine Oil Terminals that are regulated by the California State Lands Commission. Most terminal points were collected with... -
California Seed Zones
California seed zone boundaries were first proposed in 1946, revised, and published as a joint report between the U.S. Forest Service and CAL FIRE in 1970. The 85 seed zones are... -
Administrative Maps
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently... -
CoastalZone
This is a spatial depiction of the California Coastal Zone as defined by the California Coastal Commission. For more information, please see https://www.coastal.ca.gov/maps/czb/ -
High Water Line
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently... -
Low Water Line
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently... -
Sheet Footprint
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently... -
Low Water Line
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently...