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499 datasets

WEAP Future Scenarios Model for Water Plan Update 2023

  • Published by: California Department of Water Resources
  • Last updated: Thursday, April 23, 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...

State Water Project Facilitated Non-Project Water Transfers

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 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...

State Water Project Delivery Capability Report (DCR) 2023

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: PDF

Documents related to the State Water Project Delivery Capability Report (DCR) 2023...

CalSim 3 Studies used in DCR 2023

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: ZIP

The CalSim 3 Studies used in the 2023 DCR...

CalSim Earlier Version ANNs 64 bit

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: APPLICATION/X-MSDOS-PROGRAM

BDCP ANNs 64 bit...

CalSim Earlier Version ANNs 32 bit

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: APPLICATION/X-MSDOS-PROGRAM

BDCP ANNs 32 bit...

ECO-PTM Training Example Studies

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: ZIP

These studies are for the hands-on exercises in the DSM2 ECO-PTM Training. The input files included here are only for training purposes. They are not ...

Bay-Delta SCHISM Milestone Mesh Versions

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: GZIP

This dataset includes gzipped files formats native to the Surface Water Modeling System (SMS) grid generation software or *.gr3 format native to SCHIS...

Annual Precipitation Data for Northern California 1944-Current

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 22, 2026
  • File types: CSV, PDF

The California Department of Water Resources (DWR), Northern Region Office (NRO), maintains 33 precipitation stations that were installed starting in ...

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: Wednesday, April 22, 2026
  • File types:

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