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407 datasets
Lake Oroville Water Quality Assessment for the 2018 Camp Fire
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: PDF, CSV
In November 2018, the Camp Fire started near the town of Pulga, California north of Lake Oroville. The fire burned much of the Feather River’s North F...
GPS Survey of the Sacramento Valley Subsidence Network
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: PDF, CSV
In 2008, DWR developed a series of survey monuments in the Sacramento Valley to create a subsidence monitoring network. The network encompasses all o...
Gridded Weather Generator Perturbations of Historical Detrended and Stochastically Generated Temperature and Precipitation for the State of CA and HUC8s
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: TXT, JPEG, XLSX, CSV, NETCDF
The Weather Generator Gridded Data consists of two products: [1] statistically perturbed gridded 100-year historic daily weather data including pre...
Drought and Water Shortage Risk: Small Suppliers and Rural Communities (Version 2021)
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 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...
California Groundwater Recharge Information
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, PDF
The following information is to support groundwater recharge efforts coordinated by the California Department of Water Resources, State Water Resource...
Bulletin 118 Update 2003 - Basin Reports (formerly known as Basin Descriptions)
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 2025
- File types: PDF
This dataset includes the basin reports for the 515 groundwater basins developed as part of Bulletin 118 Update 2003. The reports include descriptions...
California Aqueduct Subsidence Study
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: PDF, XLSX
California Aqueduct Subsidence Study. San Luis Field Division, and San Joaquin Field Division...
2021-2022 West False River Emergency Drought Barrier water quality, flow, and fish monitoring
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types:
To manage the critically low 2021 water supply for beneficial uses, DWR installed the temporary emergency drought barrier (EDB) on West False River in...
California Population Trends by Geography
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: CSV, WEBSITE
This dataset provides population estimate trends from 1998 to the current year for each of California’s 58 counties, further disaggregated by Detailed...
i17 California Jurisdictional Dams
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extract...