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147 datasets

Tuberculosis Case Numbers and Rates, California and Local Health Jurisdictions

  • Published by: California Department of Public Health
  • Last updated: Friday, April 17, 2026
  • File types: CSV, ZIP

This dataset includes two tables on tuberculosis (TB) in California: 1) TB cases and rates by place of birth, sex, age and race/ethnicity 2) TB cases ...

RegMapsLinks 20251120

  • Published by: California Department of Conservation
  • Last updated: Friday, April 17, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

Caltrans Districts

  • Published by: Caltrans
  • Last updated: Friday, April 17, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The District boundary definitions are primarily based on the California county boundaries. The Board of Equalization (BOE) County and City Boundary we...

California US Congressional Districts Map 2020

  • Published by: California Citizens Redistricting Commission
  • Last updated: Monday, March 24, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Final approved map by the 2020 California Citizens Redistricting Commission for California's United States Congressional Districts; the authoritativ...

Commercial Herring Fishery Monitoring Data - San Francisco Bay

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, April 17, 2026
  • File types: XLSX, ZIP

Nearshore and Bays Management Project manages the commercial herring fishery in CA. Data used in this management includes age, maturity, and weight da...

Regulatory Maps

  • Published by: California Department of Conservation
  • Last updated: Saturday, April 18, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

Hexagon (HxGN) Imagery Extents California

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, April 17, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Extent boundaries for sets of Hexagon (HxGN) imagery made available through State of California Department of Technology Agreement. Since some servic...

CEC Parking and Transportation

  • Published by: California Energy Commission
  • Last updated: Friday, April 17, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 wit...

Light Rail Routes

  • Published by: California Energy Commission
  • Last updated: Friday, April 17, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 wit...

CalEnviroScreen 4.0 Data Dashboard

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Friday, April 17, 2026
  • File types: HTML

CalEnviroScreen 4.0 was released in October 2021 as part of continued efforts by the CalEPA’s Office of Environmental Health Hazard Assessment to map ...