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State
Assembly Districts
State of California —
The legislative districts contain the geographically defined territories used for representation in the California State Assembly, California State Senate and the... -
State
Wind Generation Time Interval Exploration Data
State of California —
This is the data set behind the Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generation over... -
State
CEC Headquarters
State of California —
Point feature service that represents the location of California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento CA 95814.Data Sources:GIS and... -
State
Power Outage Incidents
State of California —
The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This dataset represents... -
State
Medium and Heavy Duty Infrastructure
State of California —
Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: California Air... -
State
CGS Seismic Hazards Program: Alquist-Priolo Fault Hazard Zones
State of California —
This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is comprised of... -
State
California Overlapping Cities and Counties and Identifiers with Coastal Buffers
State of California —
WARNING: This is a pre-release dataset and its fields names and data structures are subject to change. It should be considered pre-release until the end of 2024.... -
State
Senate Districts
State of California —
The legislative districts contain the geographically defined territories used for representation in the California State Assembly, California State Senate and the... -
State
Protected Areas Exclusion (Wind)
State of California —
The datasets that are included in the composite layer making up the protected area layer are given below: Dataset Example Designations Citation or hyperlink PAD-US... -
State
Ca. 4th Climate Change Assessment Regions
State of California —
Regional boundaries for use by CA Nature to support activities related to Executive Order N-82-20. These include California's 30x30 effort, Climate Smart Land... -
State
California Fire Perimeters (1950+)
State of California —
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical wildland fire... -
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
CalEnviroScreen 4.0 Results
State of California —
The Office of Environmental Health Hazard Assessment (OEHHA) announces the availability of a new version of the California Communities Environmental Health Screening... -
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
California Courts of Appeal Jurisdictions
State of California —
This table matches counties with their district in the California Courts of Appeal, with a record for each county matching it to the district it is in. Many counties... -
State
Solar Techno-economic Exclusion
State of California —
The site suitability criteria included in the techno-economic land use screens are listed below. As this list is an update to previous cycles, tribal lands, prime... -
State
Buildings
State of California —
Buildings: A simplified point layer of California State Parks buildings, providing location, name, function and other attributes. Current as of October 2024. -
State
Eelgrass - R7 - CDFW [ds1503]
State of California —
Zostera marina, or eelgrass, grows intertidally and in the shallow subtidal of estuaries, bays, and other protected coastal areas of the ecoregion. It is a flowering... -
State
California Electricity Demand Forecast Zones
State of California —
This dataset contains information on electricity demand forecast zones for California defined by the Demand Analysis Office in 2015. -
State
30x30 Ecoregions
State of California —
This layer contains polygon features of Ecological Units for the state of California as described by ECOMAP (1993) "... mapped based on associations of those biotic...