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63 datasets

California Water Rights Points of Investigation List

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOCX

This list includes detail information about every Point of Investigation (POI) water rights record in the State Water Resources Control Board's "Elect...

California Water Rights Measurement Devices (Reported in Annual Report)

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOCX, PDF

This list includes detail information about the measurement devices and measurement methods associated with the diversion and storage of water as repo...

SVSim: Sacramento Valley Groundwater-Surface Water Simulation Model

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 4, 2026
  • File types: ZIP, PDF, CSV, XLSX, .ZIP

The Department of Water Resources (DWR) has developed a new model, the Sacramento Valley Groundwater-Surface Water Simulation Model (SVSim). This new ...

2070 Extreme Climate Change Scenarios for Water Supply Planning

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 2026
  • File types: PDF, ZIP

DWR’s 2070 extreme climate change scenarios enable exploration of the vulnerability of and opportunities for water supply at the potential bounds of f...

Climate Change Projections for Water Storage Investment Program (WSIP)

  • Published by: California Water Commission
  • Last updated: Friday, April 3, 2026
  • File types: PDF, ZIP

To aid applicants with quantification and monetization of benefits of proposed water storage projects per Chapter 8 of Proposition 1 (Water Code secti...

California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG)

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 2026
  • File types: ZIP, PDF

(Released on June 6, 2025) Version 1.5 of the California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG) is a major u...

Interagency Ecological Program: Fish catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2023.

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 2026
  • File types:

Largely supported by the Interagency Ecological Program (IEP), California Department of Water Resources (DWR) has operated a fish monitoring program i...

California Groundwater Recharge Information

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 2026
  • File types: HTML, PDF

The following information is to support groundwater recharge efforts coordinated by the California Department of Water Resources, State Water Resource...

DCD v1.0

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 2026
  • File types: ZIP, DSS

Delta Channel Depletion (DCD v1.0) is an extension of Delta Evapotranspiration of Applied Water (DETAWv2.0). Based on the estimation of Delta ground s...

C2VSimCG Version 2025 - Draft

  • Published by: California Department of Water Resources
  • Last updated: Friday, April 3, 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...