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3530 datasets

Access Explorer All Areas Open Access Enriched

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Half-mile access sheds to open access open space in the conservation areas dataset built for CA Nature. Each has been intersected to a city and county...

Access Explorer GAP12 Open Access Enriched

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Half-mile access sheds to open access open space in the conservation areas dataset built for CA Nature. Each has been intersected to a city and county...

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, May 29, 2026
  • File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

California High Hazard Zones (Tier 2)

  • Published by: CAL FIRE
  • Last updated: Friday, May 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the great...

i19 Stormwater Permitees Municipal

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are ba...

Caltrans Emergency Road Closures

  • Published by: Caltrans
  • Last updated: Wednesday, July 6, 2022
  • File types:

Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Cent...

Pre-2012 Hospital Annual Financial Disclosure Report – Complete Data Set

  • Published by: Department of Health Care Access and Information
  • Last updated: Friday, May 29, 2026
  • File types: HTML, PDF, XLSX, XLS, ZIP

On an annual basis (individual hospital fiscal year), individual hospitals and hospital systems report detailed facility-level data on services capaci...

Vegetation - Mendocino Cypress and Related Vegetation [ds2805]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Mendocino Pygmy Forest is one of the best-known examples of a rare natural community in California. The unique soil and climatic attributes and th...

Vegetation - Yosemite [ds200]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, May 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The United States Geological Survey (USGS) and National Park Service (NPS) formed the USGS-NPS Vegetation Mapping Program in 1994 to map the vegetatio...

Home Health Agencies & Hospice Annual Utilization Report - Complete Data Set

  • Published by: Department of Health Care Access and Information
  • Last updated: Friday, May 29, 2026
  • File types: DOCX, PDF, XLSX, HTML, ZIP

Home Health Agencies (HHA) provide at home skilled nursing, personal care and therapeutic services. Hospices provide palliative care and alleviate the...