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848 datasets

i08 C2VSimFG Small Watersheds

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The small watersheds are the minor unguaged rim watersheds that provides the additional surface water inflow into the stream network and subsurface in...

C2VSimCG Version 2025 - Draft

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: ZIP

Draft Coarse Grid California Central Valley Groundwater-Surface Water Simulation Model (released January 1, 2026). C2VSimCG v2025 is a computer progra...

Continuous Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: CSV

DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...

Dry Well Reporting System Data

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 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...

i12 Canals and Aqueducts local

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Dataset represents centerlines of major water project canals that are managed by local area government agencies or entities. This dataset does not con...

IWFM and IDC Support Tools

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: ESRIADDIN FOR ARCMAP, MSI, ZIP

Software products to prepare input data for IWFM and IDC models and to import model results into Excel for further analysis and visualization...

County SB 552 Status Dashboard Data and Drought Resilience Plans

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: CSV

This dataset supports the County SB 552 Progress Dashboard, which is published on DWR’s [County Drought Resilience Planning webpage](https://water.ca....

SWAMP Data Dashboard

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, May 20, 2026
  • 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...

DSM2

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: HTML, ZIP, APPLICATION/X-MSDOS-PROGRAM, PDF

DSM2 models, data, and other resources. The links are in chronological order, with most recent releases at the top. * The Delta Simulation Model I...

TRE ALTAMIRA InSAR Subsidence Data

  • Published by: California Department of Water Resources
  • Last updated: Thursday, May 21, 2026
  • File types: PDF, HTML, GEOTIFF, ZIP

This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across ...