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4400 datasets

Drinking Water - Public Water System Information

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, August 22, 2024
  • File types: PDF, CSV

The is a curated dataset of information for all public water systems (PWS) in California, including the name, location and some general informaiton fo...

High Occupancy Vehicle

  • Published by: Caltrans
  • Last updated: Sunday, February 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

High-Occupancy Vehicle (HOV) lane, also known as the carpool or diamond lane, is a traffic management strategy to promote and encourage ridesharing; t...

Express Lanes

  • Published by: Caltrans
  • Last updated: Sunday, February 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California HOV/Express Lane Business Plan is a framework for Caltrans and its partners to focus statewide activity during 2009-2011 that will lead...

Positive Detection Breeding Bird Survey Route Stops - USGS [ds2800]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, February 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

To create this dataset, a few of the datasets available online were combined. The "50-StopData", "SpeciesList", and "routes" were used and joined toge...

Borel Fire Structure Status

  • Published by: CAL FIRE
  • Last updated: Sunday, February 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

Use this app to examine the known status of structures damaged by the wildfire. If a structure point does not appear on the map it may still have been...

Fires2021 Public View

  • Published by: California Department of Toxic Substances Control
  • Last updated: Monday, February 16, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

DTSC assists local, state, and federal agencies after major disasters, including wildfires and flooding, to remove household hazardous waste and other...

Agricultural Water Use Data 2006-2010

  • Published by: California Department of Water Resources
  • Last updated: Sunday, February 15, 2026
  • File types: ZIP

Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit progr...

Statewide Agricultural Water Use Data 2016-2020

  • Published by: California Department of Water Resources
  • Last updated: Sunday, February 15, 2026
  • File types: .ZIP

Descriptions Excel Application Tool for Statewide Agricultural Water Use Data 2016 - 2020 Department of water resources, Water Use Efficiency Branch...

Agricultural Water Use Data 1998-2005

  • Published by: California Department of Water Resources
  • Last updated: Sunday, February 15, 2026
  • File types: .ZIP

Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...

Agricultural Water Use Data 2011-2015

  • Published by: California Department of Water Resources
  • Last updated: Sunday, February 15, 2026
  • File types: PDF, ZIP

Excel Application Tool for Agricultural Water Use Data 2011 - 2015 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...