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640 datasets

Low Water Line

Published by: California State Lands Commission
Last updated: Monday, November 6, 2023
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data...

Surface Water - Aquatic Organism Tissue Sample Results

Published by: California State Water Resources Control Board
Last updated: Tuesday, April 14, 2026
File types: PDF, ZIP, CSV

This data set provides results of tissue from organisms found in surface waters, from the [California Environmental Data Exchange Network](https://ced...

Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data

Published by: California State Water Resources Control Board
Last updated: Thursday, April 2, 2026
File types: PDF, ZIP, CSV

Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regio...

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

Published by: California State Water Resources Control Board
Last updated: Tuesday, May 5, 2026
File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

Surface Water - Fecal Indicator Bacteria Monitoring Results

Published by: California State Water Resources Control Board
Last updated: Tuesday, May 5, 2026
File types: CSV, PDF

This dataset contains fecal indicator bacteria (FIB) monitoring results collected from surface waters across California. It includes results for _Esch...

California Water Rights Inspections

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 inspection record as stored in the State Water Resources Control Board's "Electronic Water Rights Infor...

California Water Rights Complaints

Published by: California State Water Resources Control Board
Last updated: Monday, August 25, 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...

Urban Water Data - Drought Planning and Management

Published by: California Department of Water Resources
Last updated: Tuesday, May 5, 2026
File types: CSV, PDF

This data package aims to pilot an approach for providing usable data for analyses related to drought planning and management for urban water supplier...

Approved research projects by the Committee for the Protection of Human Subjects

Published by: California Health and Human Services Agency
Last updated: Tuesday, May 5, 2026
File types: PDF, XLSX, CSV, ZIP

This dataset contains research projects approved by the California Health and Human Services Agency (CalHHS) Committee for the Protection of Human Sub...

Approved research projects by the Committee for the Protection of Human Subjects

Published by: Department of Health Care Access and Information
Last updated: Monday, June 17, 2024
File types: PDF, XLSX, CSV, ZIP

This dataset contains research projects approved by the California Health and Human Services Agency (CalHHS) Committee for the Protection of Human Sub...