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27 datasets

California School District Areas 2024-25

  • Published by: California Department of Education
  • Last updated: Saturday, October 18, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer serves as the authoritative geographic data source for all school district area boundaries in California. School districts are single purpo...

Shoreline Vulnerability Index (BCDC, 2021)

  • Published by: San Francisco Bay Conservation and Development Commission
  • Last updated: Friday, October 17, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This San Francisco Bay Shoreline Vulnerability Index (Index) is a measure of shoreline vulnerability to erosion and/or overtopping due to extreme tide...

California Urban Area Delineations

  • Published by: California Department of Finance
  • Last updated: Friday, October 17, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Census Bureau released revised delineations for urban areas on December 29, 2022. The new criteria (contained in this Federal Register Notice) is ...

California's Groundwater Update 2020 (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 18, 2025
  • 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...

Purchase Order Data

  • Published by: California Department of General Services
  • Last updated: Wednesday, October 23, 2019
  • File types: DOCX, PDF, CSV

The State Contract and Procurement Registration System (SCPRS) was established in 2003, as a centralized database of information on State contracts an...

Drinking Water - Open Environmental Data Project - March 23, 2023 Workshop

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, February 3, 2025
  • File types: PDF, HTML, CSV, SHP, ZIP, PPTX

The following datasets related to regulated drinking water system facilities in California have been developed and are available for the purpose of th...

SWAMP Data Dashboard

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, October 13, 2025
  • File types: PDF, CSV

This dataset supports the [SWAMP Data Dashboard](https://gispublic.waterboards.ca.gov/swamp-data/), a public-facing tool developed by the [Surface Wat...