Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
Search Water datasets
623 datasets
Water Shortage Vulnerability Datasets
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 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...
Watershed Boundary Dataset (WBD)
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 2025
- File types: FILE GEODATABASE OR SHAPEFILE, ARCGIS GEOSERVICES REST API, WEBSITE, PDF
The Watershed Boundary Dataset (WBD) from USGS' The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landsca...
Ground Water - Water Quality Regulatory Information
- Published by: California State Water Resources Control Board
- Last updated: Monday, April 7, 2025
- File types: CSV
GeoTracker is the Water Boards' data management system for sites that impact, or have the potential to impact, water quality in California, with empha...
Daily SWP Reservoir Elevation and Storage Data
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 2025
- File types: CSV
This dataset contains the daily elevation and storage data for the State Water Project reservoirs....
Suisun Marsh Monitoring Program Channel Water Salinity Report
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 2025
- File types: PDF
Monthly salinity reports for the Suisun Marsh from October through May of each year....
DWR Technical Support Services (TSS) Wells
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 2025
- File types: CSV
The Department of Water Resources DWR Technical Support Services (TSS) Wells dataset contains information regarding wells completed associated with Te...
Surface Water - Indicator Bacteria Results
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 25, 2025
- File types: CSV, PDF
Attention: The data for the Safe to Swim map and all related resources published on the California Open Data Portal (data.ca.gov) will not be refreshe...
SWAMP Data Dashboard
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 25, 2025
- File types: CSV
The Surface Water Ambient Monitoring Program (SWAMP) mission is to provide resource managers, decision makers, and the public with timely, high-qualit...
Suisun Marsh Salinity Control Gates Log
- Published by: California Department of Water Resources
- Last updated: Saturday, April 19, 2025
- File types: XLSX, PDF
This log of operations includes: flashboard installation and removal dates, when tidal operations were started and stopped, and notes any technical is...
Surface Water - Habitat Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- File types: PDF, ZIP, CSV
This data provides results from field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisional...