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407 datasets

SSWP Water Quality and Temperature

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: ZIP

The SSWP Water Quality and Temperature Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The Califor...

DCP Water Quality and Temperature

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: ZIP

The DCP Water Quality and Temperature Study is one of many relicensing documents for the Devil Canyon Project (DCP) Hydropower Project Number 14797. T...

County Land Use Surveys

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: ZIP

This is collection of DWR County Land Use Surveys. You may scroll the list below to download any individual survey of interest. Historic County L...

Water Budget Handbook

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: PDF, XLSX

The California Department of Water Resources (DWR) has released a draft "Handbook for Water Budget Development: With or Without Models" (Water Budget ...

Water Budget Calculators

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: XLS

Water Budget Calculator tools to discern the maximum applied water allowance....

Water Quality Data

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: CSV

The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, ch...

Water Loss Audit Data From Urban Retail Water Suppliers (Superseded)

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: XLSX

September 2025 Note: This original 2019 data is superseded by a more recent data which captures newer submissions and resubmissions of older data repo...

i07 Water Shortage Social Vulnerability BlockGroups

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents a water shortage social vulnerability analysis performed by DWR using Census 2021 block groups as the unit of analysis. This f...

i07 Water Shortage Vulnerability Sections

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents a water shortage vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report P...

Water Shortage Vulnerability Datasets

Published by: California Department of Water Resources
Last updated: Tuesday, October 14, 2025
File types:

This is the landing page for navigating to all of the water shortage vulnerability datasets provided by California Department of Water Resources. Plea...