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4414 datasets

WDL Ground Surface Displacement - Land Subsidence Monitoring

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
File types: CSV

Borehole extensometers are a more site specific method of measuring land subsidence. These instruments consist of a pipe or cable anchored at the bott...

Continuous Groundwater Level Measurements

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
File types: CSV

DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...

Groundwater Sustainability Plan Annual Report Data

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
File types: CSV

The Groundwater Sustainability Plan (GSP) Annual Report (AR) datasets contain the following data submitted by Groundwater Sustainability Agencies (GSA...

Periodic Groundwater Level Measurements

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
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...

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

Published by: California State Water Resources Control Board
Last updated: Sunday, May 4, 2025
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...

GSP Monitoring Data

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
File types: CSV

The Groundwater Sustainability Plan (GSP) Monitoring dataset contains the monitoring sites and associated groundwater level, subsidence or streamflow ...

Hazardous Waste Tracking System - Inactive Facilities

Published by: California Department of Toxic Substances Control
Last updated: Monday, May 5, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The Hazardous Waste Tracking System (HWTS) is the Department of Toxic Substances Control's data repository for hazardous waste Identification (ID) num...

Hazardous Waste Tracking System - Active Facilities

Published by: California Department of Toxic Substances Control
Last updated: Monday, May 5, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The Hazardous Waste Tracking System (HWTS) is the Department of Toxic Substances Control's data repository for hazardous waste Identification (ID) num...

Women, Infants and Children (WIC) Authorized Vendors

Published by: California Department of Public Health
Last updated: Sunday, May 4, 2025
File types: CSV, ZIP

This dataset contains the vendor name and location of all currently active vendors authorized to offer supplemental foods to participants for redempti...

Dry Well Reporting System Data

Published by: California Department of Water Resources
Last updated: Monday, May 5, 2025
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...