All datasets
4389 datasets
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
- Published by: California State Water Resources Control Board
- Last updated: Saturday, April 4, 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...
California Grants Portal Grant Awards 2023-2024
- Published by: California State Library
- Last updated: Saturday, April 4, 2026
- File types: CSV
Per AB132 grantmakers are required to submit data about each awardee for grants that close on or after July 1, 2022. Visit the Glossary on https://www...
California Grants Portal- Grants Offered
- Published by: California State Library
- Last updated: Saturday, April 4, 2026
- File types: CSV
The Grant Information Act of 2018 (Stats. 2018, Ch. 318) required the State Library to build one website by July 1, 2020, “that provides a centralize...
Hazardous Waste Id Numbers
- Published by: California Department of Toxic Substances Control
- Last updated: Saturday, April 4, 2026
- File types: CSV
Hazardous waste identification (ID) numbers are issued by the U.S. Environmental Protection Agency (Federal EPA ID number) or by the Department of Tox...
DWR Continuous Data Download Links
- Published by: California Department of Water Resources
- Last updated: Saturday, April 4, 2026
- File types: CSV
Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's...
Well Completion Reports
- Published by: California Department of Water Resources
- Last updated: Saturday, April 4, 2026
- File types: CSV, XLSX
This Well Completion Report dataset represents an index of records from the California Department of Water Resources' (DWR) Online System for Well Com...
Surface Water - Freshwater Harmful Algal Blooms
- Published by: California State Water Resources Control Board
- Last updated: Saturday, April 4, 2026
- File types: PDF, CSV
Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Wat...
CalHHS Dataset Catalog
- Published by: California Health and Human Services Agency
- Last updated: Saturday, April 4, 2026
- File types: ZIP
This dataset is a catalog of all the datasets available on the CalHHS Open Data Portal. Each item in the catalog represents a dataset and includes the...
Surface Water - Fecal Indicator Bacteria Monitoring Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, April 3, 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...
DWR Telemetered Wells
- Published by: California Department of Water Resources
- Last updated: Saturday, April 4, 2026
- File types: CSV
The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry...