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87 datasets

i04 VICGrid

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

i04 VICGrid PrecipET ChangeFactors

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

i04 VICGrid

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...

Integrated Water Flow Model (IWFM) - Version 3.02.193

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 3.02.193 (released April 16, 2018)...

Integrated Water Flow Model (IWFM)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: PDF, ZIP

Publicly available versions of the Integrated Water Flow Model (IWFM)...

Drinking Water - Public Water System Operations Monthly Water Production and Conservation Information

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 11, 2025
  • File types: PDF, CSV

**NOTE: This dataset is no longer being updated. For current water supply and conservation data, please use this dataset: [Urban Retail Water Supplier...

WEAP Future Scenarios Model for Water Plan Update 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: ZIP, PDF, CSV

California Water Code Section 10004.6 requires the California Department of Water Resources (DWR) to quantify current and future water conditions in t...

Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: CSV

The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, ch...

State Water Project Facilitated Non-Project Water Transfers

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: WEB APP

A [water transfer](https://water.ca.gov/Programs/State-Water-Project/Management/Water-Transfers) is a voluntary sale of water proposed and initiated b...

SSWP Recreation Resources

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: ZIP

The SSWP Recreation Resources Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Depar...