California Department of Water Resources
Website: https://water.ca.gov/
The Department of Water Resources (DWR) is responsible for managing and protecting California’s water resources. DWR works with other agencies to benefit the State’s people and to protect, restore and enhance the natural and human environments.
Search California Department of Water Resources datasets
410 datasets
Airborne electromagnetic (AEM) Pilot Studies
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF, ZIP
Airborne electromagnetic (AEM) geophysical data were collected in California as a part of AEM pilot studies. The purpose of the AEM pilot studies was ...
Department of Water Resources_COVID-19 Data
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: XLSX, CSV
Data regarding the impacts of COVID-19 at the Department of Water Resources. Data includes information on the number employees who have tested positiv...
DMUG December 7, 2021
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: DOCX, MP4
presentations...
California's Groundwater Update 2020 (Bulletin 118)
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF, XLSX, XLS, ZIP, SHP
California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally...
C2VSimCG R374_rev
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF, ZIP, MSI, WMV
### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-v1-0) Revised version of the C2VSimCG R374 (re...
Drought and Water Shortage Risk: Small Suppliers and Rural Communities (Version 2021)
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: XLSX, XLS
Per California Water Code Section 10609.80 (a), DWR has released an update to the indicators analyzed for the rural communities water shortage vulnera...
Wild and Scenic Rivers, California State Designations Only, 2020
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP, PDF
California Public Resources Code, Chapter 1.4. California Wild and Scenic Rivers Act, Section 5093.50. It is the policy of the State of California tha...
DSM2 2022.01 Historical Update
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP
DSM2 historical data updated through December 31, 2021...
DWR Urban Water Use Objective Analyzer Tool
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: XLSX
With the enactment of Senate Bill 606 (Hertzberg) and Assembly Bill 1668 (Friedman) in 2018, California established a new framework for long term urba...
Region Land Use Surveys
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP, SHP
This is collection of DWR Region Land Use Surveys. These include several county land use surveys, In addition, you may scroll the list below to down...