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360 datasets

IWFM (Integrated Water Flow Model) - Version 2015.0.961

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.961 (released February 5, 2020)...

Integrated Water Flow Model (IWFM) - Version 2015.0.828

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.828 (released March 20, 2019)...

IWFM Demand Calculator (IDC) - Version 2015.0.68

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: PDF, ZIP

IDC (IWFM Demand Calculator) - Version 2015.0.68 (released April 23, 2018)...

IWFM Demand Calculator (IDC) - Version 2015.0.77

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: PDF, ZIP

IDC (IWFM Demand Calculator) - Version 2015.0.77 (released March 20, 2019)...

Integrated Water Flow Model (IWFM) - Version 2015.0.706

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.706 (released April 23, 2018)...

Spatial CIMIS ETo maps — Daily Reference Evapotranspiration for California

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 26, 2026
  • File types: ASCII, GEOTIFF

🔔 **Data now available in Cloud-Optimized GeoTIFF format for faster access!** ### Summary This dataset contains daily grass-reference evapotransp...

Toxicity Criteria Database

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Tuesday, December 30, 2025
  • File types: CSV, PDF

Toxicity data for Air (Acute and Chronic Reference Exposure Levels (RELs)), Water (Public Health Goals (PHGs)), Soils (California Human Health Screeni...

CAL FIRE Fuels Reduction Projects - Main Application

  • Published by: CAL FIRE
  • Last updated: Sunday, April 26, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This application was developed to provide public information about CAL FIRE Fuel Reduction Projects with work within the current and previous fiscal y...

Sustainable Groundwater Management Act (SGMA) Basin Prioritization

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

The following data and resources were used for the SGMA Basin Prioritization of California’s 515 groundwater basins and subbasins. The Department of W...

Dry Well Reporting System Data

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

In California, water systems serving one (1) to 15 households are regulated at the county level. Counties vary in their practices, but rarely do count...