Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
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488 datasets
Drinking Water - Results of Lead Sampling of Drinking Water in California Schools
- Published by: California State Water Resources Control Board
- Last updated: Monday, September 30, 2024
- File types: CSV
The Division of Drinking Water (DDW), in collaboration with the California Department of Education, has taken the initiative to begin testing for lead...
Ecological Particle Tracking Model (ECO-PTM)
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: WEBSITE, ZIP, HTML
Ecological Particle Tracking Model (ECO-PTM) is an individual-based juvenile salmonid migration and survival model....
SGMA - Depletions of Interconnected Surface Water
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF
The Depletions of Interconnected Surface Water (ISW) dataset has been established to provide technical resources in support of Groundwater Sustainabil...
COVID-19 Wastewater Surveillance Data. California
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, September 10, 2024
- File types: CSV, DOCX, XLSX
NOTICE: As of September 6, 2024, the wastewater surveillance dataset will now be hosted on: https://data.chhs.ca.gov/dataset/wastewater-surveillance-d...
Drinking Water - Public Water System Information
- Published by: California State Water Resources Control Board
- Last updated: Thursday, August 22, 2024
- File types: PDF, CSV
The is a curated dataset of information for all public water systems (PWS) in California, including the name, location and some general informaiton fo...
Agricultural Water Use Data 2006-2010
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP
Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit progr...
Statewide Agricultural Water Use Data 2016-2020
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: .ZIP
Descriptions Excel Application Tool for Statewide Agricultural Water Use Data 2016 - 2020 Department of water resources, Water Use Efficiency Branch...
Agricultural Water Use Data 1998-2005
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: .ZIP
Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...
Agricultural Water Use Data 2011-2015
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF, ZIP
Excel Application Tool for Agricultural Water Use Data 2011 - 2015 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...
DCR 2023 Supplemental Excel Files
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP
DCR 2023 Supplemental Excel Files...