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803 datasets

Draft CalEnviroScreen 5.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Thursday, March 12, 2026
  • File types: GDB, SHP, CSV, XLSX, PDF, LYRX

OEHHA is announcing the availability of draft CalEnviroScreen 5.0 for public comment. CalEnviroScreen is a mapping tool used to identify California co...

Well Finder

  • Published by: California Department of Conservation
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

​​​​​​​​The Geologic Energy Management Division's (CalGEM) online mapping application Well Finder presents California’s oil and gas industry informati...

Rockfish Conservation Area Waypoints - R7 - CDFW [ds3145]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Rockfish Conservation Areas (RCAs) are closed areas for west coast groundfish fisheries and for some fisheries that may incidentally take groundfish a...

C-7A And C-7B, Corporation Tax Credits Allowed By Corporation Type

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

This dataset contains corporate tax statistics for C and S corporations based on corporate tax returns....

B-7, Adjusted Gross Income by County

  • Published by: California Franchise Tax Board
  • Last updated: Thursday, January 16, 2025
  • File types: CSV, PDF

This dataset contains adjusted gross income class tax statistics for California personal income tax return data by county....

DWR Urban Water Use Objective Analyzer Tool

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: XLSX

With the enactment of Senate Bill 606 (Hertzberg) and Assembly Bill 1668 (Friedman) in 2018, California established a new framework for long term urba...

10 Model Ensemble, 30 Year Named Climate Period Average Minimum and Maximum Average Temperatures

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, May 16, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This dataset contains a 30-year average of annual average minimum and maximum temperatures across all ten models and two greenhouse gas (RCP) scenario...

Surface Water - Water Quality Regulatory Information

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, May 20, 2026
  • File types: CSV, PDF

This data set lists active and historical enforcement actions records that are stored in the [California Integrated Water Quality System](https://www....

State Water Project Routine Water Quality Monitoring

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: CSV, LINK, PDF

The California State Water Project (SWP) is one of the nation’s largest water conveyance projects. Its geographic extent stretches from Sierra Nevada ...

Conserved Areas Explorer

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, May 16, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

California Nature Conserved Areas Explorer The Conserved Areas Explorer is a web application enabling users to investigate a synthesis of the best ava...