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4589 datasets

Periodic Groundwater Level Measurements

Published by: California Department of Water Resources
Last updated: Sunday, August 30, 2026
File types: CSV, ZIP, TXT

The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resour...

Dry Well Reporting System Data

Published by: California Department of Water Resources
Last updated: Sunday, August 30, 2026
File types: CSV

In California, water systems serving one (1) to 15 households are regulated at the county level. Counties vary in their practices, but rarely do count...

CA Urban Retail Water System Water Loss Annual Loss Audit Data

Published by: California Department of Water Resources
Last updated: Sunday, August 30, 2026
File types: CSV

This dataset contains annual validated water loss audit reports submitted to the Department of Water Resources by California urban retail water suppli...

DWR Continuous Data Download Links

Published by: California Department of Water Resources
Last updated: Sunday, August 30, 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...

Surface Water - Freshwater Harmful Algal Blooms

Published by: California State Water Resources Control Board
Last updated: Saturday, August 29, 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...

Suisun Marsh Salinity Control Gates Log

Published by: California Department of Water Resources
Last updated: Sunday, August 30, 2026
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...

Hospital Building Data

Published by: Department of Health Care Access and Information
Last updated: Sunday, August 30, 2026
File types: CSV, ZIP

Provides basic information for general acute care hospital buildings such as height, number of stories, the building code used to design the building,...

Seismic Ratings and Collapse Probabilities of California Hospitals

Published by: Department of Health Care Access and Information
Last updated: Sunday, August 30, 2026
File types: CSV, ZIP

This dataset lists the Structural Performance Category or “SPC rating” and Nonstructural Performance Category or “NPC rating” of all General Acute Car...

Seismic Compliance Data By County for General Acute Care Hospitals

Published by: Department of Health Care Access and Information
Last updated: Sunday, August 30, 2026
File types: CSV, ZIP

Data for seismic compliance in general acute care hospitals is grouped by counties. All general acute care hospital buildings are assigned a Structura...

SPIPublicMapViewer

Published by: California Department of General Services
Last updated: Sunday, August 30, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Statewide Property Inventory started in 1989 per legislation 11011.15, to begin a pro-active approach to managing the State’s Real Property assets in ...