Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
Well Completion Reports
Surface Water - Indicator Bacteria Results
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
Search Water datasets
549 datasets
California Water Rights Complaints
- Published by: California State Water Resources Control Board
- Last updated: Wednesday, May 7, 2025
- File types: CSV, XLSX, DOCX
This list includes detail information for complaints stored in the State Water Resources Control Board's "Electronic Water Rights Information Manageme...
California Water Rights Water Use Reported
- Published by: California State Water Resources Control Board
- Last updated: Wednesday, May 7, 2025
- File types: ZIP, CSV, XLSX, DOCX, PDF
This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board...
Final State Water Project Delivery Capability Report 2023
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: PDF, URL
State Water Project Final Delivery Capability Report 2023...
Bay-Delta SCHISM Atmospheric Collection v2.0
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: TAR.GZ
This dataset collects together collated and interpolated data required to run schism and are formatted for use in the model. SCHISM requires atmopheri...
WRIMS GUI
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: ZIP, DOCX, PDF, JAR, DLL, LOG, BAT, APPLICATION/X-MSDOS-PROGRAM
WRIMS GUI related software package and documents...
California Groundwater Elevation Monitoring (CASGEM) Program
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: PDF
Since 2009, the [California Statewide Groundwater Elevation Monitoring (CASGEM) Program](https://water.ca.gov/programs/groundwater-management/groundwa...
California Population Trends by Geography
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 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...
Bay-Delta SCHISM Atmospheric Collection v1.0 [SUPERSEDED]
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: GZIP, CSV
This dataset is SUPERSEDED. Unless you have a particular motive and really know what you are doing, please use the newer version: https://data.cnra.ca...
Bay-Delta SCHISM Coastal Data for Ocean Boundary
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: TAR.GZ, TAR
The Bay-Delta SCHISM model connects to coastal models on its ocean boundary for salinity and temperature, using Newtonian relaxation or "nudging". The...
National Hydrography Data - NHD and 3DHP
- Published by: California Department of Water Resources
- Last updated: Thursday, June 26, 2025
- File types: ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, PDF, CSV
The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...