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State
California Land Ownership
State of California —
This dataset is intended to provide a statewide depiction of land ownership in California. It includes lands owned by each federal agency, state agency, local... -
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
CAL FIRE Damage Inspection (DINS) Data
State of California —
This database represents structures impacted by wildland fire that are inside or within 100 meters of the fire perimeter. Information such as structure type,... -
State
Mule Deer Migration Corridors - Casa Diablo - 2014-2023 [ds3152]
State of California —
The project lead for the collection of this data was Tom Stephenson. Mule deer (130 adult females) from the Casa Diablo herd were captured and equipped with store-... -
State
SB 535 Disadvantaged Communities 2022 (Federal Tribal Areas)
State of California —
This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census tracts from... -
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
30x30 Conserved Areas, Terrestrial (2024)
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or... -
State
SB 535 Disadvantaged Communities 2022 (Census Tracts)
State of California —
This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census tracts from... -
State
Wildland Urban Interface
State of California —
The current dataset is appropriate for displaying the overall pattern of WUI development at the county level, and comparing counties in terms of development patterns.... -
State
30x30 Conserved Areas, Terrestrial (2023)
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or... -
State
Granted Lands
State of California —
SummaryThis INCOMPLETE dataset illustrates California's Granted public trust lands. Parcel digitization is currently UNDER DEVELOPMENT and approximately 61% complete... -
State
i16 Census BlockGroup DisadvantagedCommunities 2023
State of California —
The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the Census 2020 Block Group feature class. The... -
State
Vegetation - Coachella Valley Floor [ds2898]
State of California —
The University of California Riverside’s Center for Conservation Biology (CCB) has created fine-scale vegetation maps for a number of Conservation Areas under the... -
State
Protected Areas Exclusion (Geothermal)
State of California —
The datasets that are included in the composite layer making up the protected area layer are given below: DatasetExample DesignationsCitation or hyperlinkPAD-US (CBI... -
State
Mule Deer Migration Corridors - Upper San Joaquin River Watershed - 2013-2016 [ds2878]
State of California —
The raw dataset consisted of GPS way points collected from Advanced Telemetry Solutions (ATS) Iridium LITE/GPS model G2110L collars with SureDrop collar break off... -
State
Elk Home Range - Jordan - 2020-2021 [ds2989]
State of California —
The project lead for the collection of this data was Carrington Hilson. Elk (3 adult females) were captured and equipped with GPS collars (Lotek Iridium) transmitting... -
State
Quarterly Fishery Surveys - Salton Sea [ds428]
State of California —
In the spring of 2003, California Department of Fish and Game (CDFG) personnel began quarterly sampling of Salton Sea fish at fourteen stations around the sea, as the... -
State
i03 WaterDistricts
State of California —
This dataset represents polygon boundaries of all public water agencies in California including public water systems, agricultural water districts, urban water... -
State
Elk Migration Corridors - West Goose Lake - 1999-2002, 2018-2020 [ds2901]
State of California —
The project leads for the collection of this data were Erin Zulliger and Richard Shinn. The winter range of the West Goose Lake Rocky Mountain elk (Cervus canadensis... -
State
MediCal Dental FFS Provider Listing
State of California —
The dataset provides enrollment and geographic data for Fee-for-Service (FFS) providers enrolled in the Medi-Cal Dental program and Safety Net Clinics (SNCs) who...