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4391 datasets

High Quality Transit Areas

  • Published by: Caltrans
  • Last updated: Sunday, April 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Use GTFS schedule trips, stop_times, shapes, and stops to estimate whether corridor segments have scheduled headways of 20 minutes or less....

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 6, 2026
  • File types: CSV

(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...

Surgical Site Infections (SSIs) for Operative Procedures in California Hospitals

  • Published by: California Department of Public Health
  • Last updated: Sunday, April 5, 2026
  • File types: CSV, ZIP

These datasets show surgical site infections (SSIs) reported by California hospitals to the California Department of Public Health (CDPH), Healthcare-...

Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 2, 2026
  • File types: PDF, ZIP, CSV

Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regio...

Average Transit Speeds by Route

  • Published by: Caltrans
  • Last updated: Sunday, April 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Provide average transit speeds, number of trips by route-direction....

Central Valley Water Board E. coli Monitoring Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 2, 2026
  • File types: CSV

Draft - E. coli monitoring results from the Central Valley Regional Water Quality Control Board. _E. coli_ is a type of bacteria used to indicate feca...

Ground Water - Water Quality Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 2, 2026
  • File types: EXCEL (XLSX), CSV

Groundwater quality data and related groundwater well information available on the page was queried from the GAMA Groundwater information system (**[G...

Community Care Licensing Facilities

  • Published by: California Department of Social Services
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Community Care Licensing DivisionThe Community Care Licensing Division’s (CCLD) mission is to promote the health, safety, and quality of life of each ...

Quarantine Boundaries view layer for public

  • Published by: California Department of Food and Agriculture
  • Last updated: Thursday, April 2, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California Department of Food and AgriculturePlant Health and Pest Prevention ServicesPlant Data Analysis UnitView layer for public use. All active qu...

SPIPublicMapViewer

  • Published by: California Department of General Services
  • Last updated: Saturday, April 4, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

Statewide Property Inventory started in 1989 per legislation 11011.15, to begin a pro-active approach to managing the State’s Real Property assets in ...