ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search California State Water Resources Control Board datasets

56 datasets

Wastewater User Charge Survey Data for FY 2012-13, FY 2014-15, FY 2016-17 and CY 2018

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, December 20, 2024
  • File types: CSV, XLSX, PDF

The State Water Resources Control Board (State Water Board) conducts regular surveys of sewer rates and connection (capacity) fees charged by wastewat...

Drinking Water - Public Water System Annually Reported Water Production and Delivery Information 2013-2022

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, November 27, 2024
  • File types: PDF, ZIP, CSV, XLSX

Amount of water produced by month and by source and the water delivered by type of use and by month for every Public Water System (PWS) reporting. Pub...

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...

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...

Drinking Water - Public Water System Operations Monthly Water Production and Conservation Information

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, July 17, 2023
  • File types: PDF, CSV

Monthly reports of the larger urban water suppliers in California on water production and conservation activities, from the California State Water Res...

Microplastics in Drinking Water

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, July 13, 2023
  • File types: CSV

**Alpha Version Data** (has undergone several rounds of internal review from the Moore Institute and is ready for external review) This dataset is ...

Microplastics in Drinking Water From Accredited Labs

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, January 13, 2023
  • File types: CSV

**Alpha Version Data** (has undergone several rounds of internal review from the Moore Institute and is ready for external review) This mock datase...

State of CA Workforce Data in Machine Readable Structure

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 26, 2022
  • File types: CSV, XLSX

This is a machine readable version of datasets from the CalHR 5102 reports found here: https://www.calhr.ca.gov/pages/statewide-reports.aspx...

Water Rights Demand Analysis Methodology Datasets

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 7, 2022
  • File types: CSV, XLSX

The following datasets are used for the Water Rights Demand Analysis project and are formatted to be used in the calculations. The State Water Resourc...