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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
California Counties
State of California —
This layer contains the boundaries for California’s 58 counties. County features are derived from the US Census Bureau's TIGER/Line database and have been clipped to... -
State
Earthquake Zones of Required Investigation
State of California —
The California Earthquake Hazards Zone Application ("EQ Zapp") is an online map that allows anyone with a computer, tablet or smartphone to conveniently check... -
State
Primary Care Clinic Annual Utilization Data
State of California —
The complete data set of annual utilization data reported by primary care clinics contains basic clinic identification information including community services,... -
State
Fire Hazard Severity Zone Viewer
State of California —
Pursuant to Public Resource Code 4202, The State Fire Marshal shall classify lands within State Responsibility Areas into fire hazard severity zones. Each zone shall... -
State
NEVI 6 (GFO-25-603) Alternative Fuel Corridors (February 20 2026)
State of California —
This layer displays the Alternative Fuel Corridors (AFC) for Round 6 of California’s NEVI funding program. Users can click on an AFC to view the start and end of each... -
State
TRE ALTAMIRA InSAR Subsidence Data
State of California —
This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across the State of... -
State
California Public Schools 2021-22
State of California —
This layer serves as the authoritative geographic data source for California's K-12 public school locations during the 2021-22 academic year. Schools are mapped as... -
State
Electric Investor Owned Utility Areas
State of California —
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Pacific Gas &... -
State
Home Health Agencies & Hospice Annual Utilization Report - Complete Data Set
State of California —
Home Health Agencies (HHA) provide at home skilled nursing, personal care and therapeutic services. Hospices provide palliative care and alleviate the physical,... -
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
i07 WellCompletionReports
State of California —
This feature class represents an index of records from the California Department of Water Resources' (DWR) Online System for Well Completion Reports (OSWCR). This... -
State
SB 535 Disadvantaged Communities 2022
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
Hospital Annual Utilization Report & Pivot Tables
State of California —
The complete data set of annual utilization data reported by hospitals contains basic licensing information including bed classifications; patient demographics... -
State
California School District Areas 2024-25
State of California —
This layer serves as the authoritative geographic data source for all school district area boundaries in California. School districts are single purpose governmental... -
State
Well Finder
State of California —
The Geologic Energy Management Division's (CalGEM) online mapping application Well Finder presents California’s oil and gas industry information from the... -
State
Acid Fracturing
State of California —
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, Notice of... -
State
i04 CIMIS Reference Evapotranspiration Zones v1999
State of California —
The ETo Zones Map allows users to view the grass-reference evapotranspiration (ETo) Zones for the State of California. The map was developed by DWR and UC Davis in... -
State
California Historical Wildland Fire Perimeters Exploratory Map
State of California —
CAL FIRE's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical fire perimeter dataset from across public and private lands in... -
State
CA State Assembly Districts and Membership 2024 to 2026
State of California —
This is the last boundary change until the next redistricting following the 2030 Census. All of the districts now reflect the 2021 Citizens Redistricting...