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257 datasets

NLCD 2019 Land Cover California Subset

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD) p...

NLCD 2013 Land Cover California Subset

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD) p...

Housing Cost Burden

  • Published by: California Department of Public Health
  • Last updated: Tuesday, April 7, 2026
  • File types: PDF, XLSX, ZIP

This table contains data on the percent of households paying more than 30% (or 50%) of monthly household income towards housing costs for California, ...

CalEnviroScreen 3.0 Results

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: PDF, CSV, SHP

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are...

CalEnviroScreen 2.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, XLSX, PDF

The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed Californ...

Medical Service Study Areas

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, April 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is the current Medical Service Study Area. California Medical Service Study Areas are created by the California Department of Health Care Access ...

Interagency Ecological Program: Fish catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2023.

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 7, 2026
  • File types:

Largely supported by the Interagency Ecological Program (IEP), California Department of Water Resources (DWR) has operated a fish monitoring program i...

Nearshore Substrate Mapping Change Analysis using Multispectral Imagery, California South Coast MPA Baseline Study, 2011 to 2012

  • Published by: California Ocean Protection Council
  • Last updated: Friday, April 3, 2026
  • File types: PDF, ZIP, XLSX, GEOTIFF

Three remote sensing datasets were utilized to create the final substrate map products: 1) 4-banded imagery collected in June, October and November of...

California's Groundwater Update 2020 (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 7, 2026
  • File types: PDF, XLSX, XLS, ZIP, SHP

California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally...

Pre-2012 Hospital Annual Financial Data - Selected Data & Pivot Tables

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, April 7, 2026
  • File types: HTML, ASPX, DOCX, PDF, XLSX, XLS, TXT, ZIP

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