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780 datasets

California City Boundaries and Identifiers

  • Published by: California Department of Technology
  • Last updated: Wednesday, October 1, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. ...

National Hydrography Data - NHD and 3DHP

  • Published by: California Department of Water Resources
  • Last updated: Saturday, July 4, 2026
  • File types: WEBSITE, ARCGIS GEOSERVICES REST API, PDF, ZIP, CSV

The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...

California's National Electric Vehicle Infrastructure Funding Program Map

  • Published by: California Energy Commission
  • Last updated: Saturday, July 4, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Department of Transportation (Caltrans) and the California Energy Commission (CEC) are partnering to implement the federal National Ele...

California Vegetation Burn Severity Data Online Viewer Web App

  • Published by: CAL FIRE
  • Last updated: Saturday, July 4, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

RdNBR is a remotely sensed index of the pre- to post-fire change in vegetation greenness, in this case the growing seasons in the year prior to and th...

B-4A, Adjusted Gross Income Class Comparison, All Filing Statuses

  • Published by: California Franchise Tax Board
  • Last updated: Tuesday, October 15, 2024
  • File types: CSV, PDF

Adjusted gross income class statistics combined for all filing statuses for California residents personal income tax return data....

California's Groundwater Update 2020 (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Saturday, July 4, 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...

California Water Rights Irrigation Use Annual Reports

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOC, PDF

This list includes detail information for IRRIGATION WATER USE as reported annually under each water right as stored in the State Water Resources Con...

California Water Rights Annual Reports (Detail Summary List)

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOC, PDF

This list includes detail information as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic W...

i03 dwr region offices

  • Published by: California Department of Water Resources
  • Last updated: Saturday, July 4, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Description for i03_DAU_county_cnty2018 is as follows:Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metada...

California Water Rights Water Use Reported

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, April 1, 2026
  • File types: XLSX, ZIP, CSV, DOCX, PDF

This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board...