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State
Nonindigenous Aquatic Species (NAS) - USGS [ds731]
State of California —
This GIS dataset offers a link to the California portion of the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. The... -
State
CA Congress Districts and Membership 2024-2026
State of California —
The 119th Congressional Districts dataset reflects boundaries from January 03, 2025 from the United States Census Bureau (USCB), and the attributes are updated every... -
State
California Power Plants
State of California —
The power plant locations and characteristics are part of the California Energy Commissionโs (CEC) California Energy Infrastructure geospatial data sets. The data is... -
State
Low-Income or Disadvantaged Communities Designated by California
State of California —
This layer shows census tracts that meet the following definitions: Census tracts with median household incomes at or below 80 percent of the statewide median income... -
State
Alternative Fuel Corridors (November 3 2025)
State of California —
The U.S. Department of Transportation Federal Highway Administration (FHWA) designates a national network of plug-in electric vehicle (EV) charging and hydrogen,... -
State
Vegetation - Orange County - 2022 [ds3214]
State of California —
Under contract to the Natural Communities Coalition (NCC), Aerial Information Systems (AIS) created an updated fine-scale vegetation map of portions of Orange County... -
State
Solar Footprints in California
State of California —
Solar Footprints in CaliforniaThis GIS dataset consists of polygons that represent the footprints of solar powered electric generation facilities and related... -
State
California County Boundaries and Identifiers
State of California —
Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. For deployment... -
State
CA Zip Code Boundaries
State of California —
This feature service is derived from the Esri "United States Zip Code Boundaries" layer, queried to only CA data.For the original data see:... -
State
CA Perimeters CAL FIRE NIFC FIRIS public view
State of California —
The Wildland Fire Interagency Geospatial Services (WFIGS) Group provides authoritative geospatial data products under the interagency Wildland Fire Data Program,... -
State
California Seed Zones
State of California —
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... -
State
Glacial Lakes and the Champlain Sea
Vermont Center for Geographic Information —
This dataset is a compilation of glacial lake shoreline data based on surficial geologic mapping in New England and New York from 1937-2019. Data are derived from 0.7... -
State
CDFW Public Access Lands [ds3077]
State of California —
The CDFW Public Access Lands dataset is a subset of the CDFW Lands dataset. It contains lands that might be accessible to the public for hunting, fishing, wildlife... -
State
Community Vulnerability (BCDC 2020)
State of California —
The San Francisco Bay Conservation and Development Commission Adapting to Rising Tides Program developed a dataset to better understand community vulnerability to... -
State
Saline Wetlands by Watershed - ACE [ds2766]
State of California —
For more information, see the Aquatic Significant Habitats Factsheet at https://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=150855. The California Department of Fish... -
State
Santa Cruz Long-Toed Salamander Range - CWHR A003A [ds2843]
State of California —
CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a scale of... -
State
California US Congressional Districts Map 2020
State of California —
Final approved map by the 2020 California Citizens Redistricting Commission for California's United States Congressional Districts; the authoritative and official... -
State
Steelhead Fishing Report and Restoration Card Zones [ds1119]
State of California —
The main purpose of the Steelhead Report and Restoration Card program is to monitor, restore, and enhance California''s steelhead resources. The Department meets its... -
State
California City Boundaries and Identifiers
State of California —
Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. For deployment... -
State
Chronic Wasting Disease Positive Detections - 2024-2025 - CDFW [ds3183]
State of California —
The California Department of Fish and Wildlife (CDFW) has detected Chronic Wasting Disease (CWD) within the state and is working diligently to monitor and manage the...