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650 datasets

California Water Rights Uses and Seasons

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 for water rights beneficial uses and seasons as stored in the State Water Resources Control Board's "Electronic ...

2019 California Water Quality Status Report

Published by: California State Water Resources Control Board
Last updated: Wednesday, October 23, 2019
File types: ZIP, XLSX, CSV, TXT

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition...

California Water Rights Associated Parties 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 for each party associated with a water right or associated to a water right record (Complaints, enforcement, con...

Surface Water - Freshwater Harmful Algal Blooms

Published by: California State Water Resources Control Board
Last updated: Saturday, October 18, 2025
File types: PDF, CSV

Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Wat...

i07 Water Shortage Vulnerability Sections

Published by: California Department of Water Resources
Last updated: Sunday, October 19, 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...

Surface Water - Chemistry Results - CEDEN Augmentation

Published by: California State Water Resources Control Board
Last updated: Friday, September 19, 2025
File types: CSV, PDF

This dataset includes field and lab chemistry data that has been submitted to the [California Environmental Data Exchange Network](https://ceden.org/)...

Urban Water Management Plans (UWMP) 2015

Published by: California Department of Water Resources
Last updated: Sunday, October 19, 2025
File types: PDF, CSV

Urban Water Management Plans (UWMPs) are prepared by California's urban water suppliers to support their long-term resource planning, and ensure adequ...

Integrated Water Flow Model (IWFM) Workshops

Published by: California Department of Water Resources
Last updated: Sunday, October 19, 2025
File types: ZIP

Materials for past training workshops for IWFM. Each workshop material includes slides used during the workshop, complete and incomplete input data fi...

Recent Stocked Waters - California [ds778]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, October 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Each feature in this dataset represents a release water that has been stocked by the California Department of Fish and Wildlife. Release water is defi...

i03 Water Plan Planning Areas

Published by: California Department of Water Resources
Last updated: Sunday, October 19, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Description for i03_DAU_county_cnty2018 is as follows:Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metada...