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2024 datasets

30x30 Conserved Areas, Terrestrial (2023)

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, April 25, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for t...

California Groundwater Elevation Monitoring (CASGEM) Program

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 27, 2026
  • File types: PDF

Since 2009, the [California Statewide Groundwater Elevation Monitoring (CASGEM) Program](https://water.ca.gov/programs/groundwater-management/groundwa...

California Protected Areas Database

  • Published by: California Natural Resources Agency
  • Last updated: Friday, April 24, 2026
  • File types: SHP, ARCGIS GEOSERVICES REST API

The California Protected Areas Database (CPAD) is a GIS database of lands that are owned in fee and protected for open space purposes by over 1,000 pu...

2025 UWMP Reporting

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 27, 2026
  • File types: PDF

This DWR Open Data Publication includes the necessary reporting materials to complete the 2025 Urban Water Management Plan (UWMP). Urban Water Managem...

Rate Review Detail, Trend

  • Published by: California Department of Managed Health Care
  • Last updated: Monday, April 27, 2026
  • File types: CSV, PDF, ZIP

This data is from the California Department of Managed Health Care (DMHC). It contains all information on health plan proposed premium rates filed wit...

Commercial Herring Fishery Monitoring Data - San Francisco Bay

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 27, 2026
  • File types: XLSX, ZIP

Nearshore and Bays Management Project manages the commercial herring fishery in CA. Data used in this management includes age, maturity, and weight da...

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 27, 2026
  • File types: CSV

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

Marine Protected Area Statewide Leadership Team Work Plan

  • Published by: California Ocean Protection Council
  • Last updated: Friday, April 24, 2026
  • File types: PDF

The Leadership Team has identified the following focal areas as key to successful management of MPAs which make up the MPA Management Program: Outreac...

1D Subsidence Modeling Files for the Central Valley

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 27, 2026
  • File types: PDF

Model files and technical memorandum for one-dimensional subsidence models that are discussed in DWR's DRAFT subsidence best management practices (BMP...

Marine Protected Area Monitoring Action Plan 2018

  • Published by: California Ocean Protection Council
  • Last updated: Friday, April 24, 2026
  • File types: PDF

California’s MPAs are adaptively managed as a network through the MPA Management Program which consists of four focal areas: 1) outreach and education...