• Organization: State of California
• Updated: 2019-10-29T16:08:32.544888

The Division of Drinking Water requires laboratories to submit water quality data directly. The data is received, and published twice monthly on the Division's water quality portal. The resource...

• pdf

• Organization: State of California
• Updated: 2025-11-10T17:36:05.155201

The following datasets related to regulated drinking water system facilities in California have been developed and are available for the purpose of the March 23, 2023, OEDP workshop. The main...

• html
• html
• html
• html
• html
• html
• +26 more

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-12-15

Data supporting results presented in "Modeling future land cover change scenarios in Minneapolis, MN, to support drinking water source protection decisions.". This dataset is associated with the...

• html

• Organization: Department of the Interior
• Updated: 2020-08-26T00:00:00Z

This data set includes sample information and results for third-party performance assessment samples analyzed for hormones and pharmaceuticals during the same general time period as environmental...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-02-12T00:00:00Z

The Russian River watershed is an important resource for drinking water and recreation. Sonoma Water relies on the Russian River to provide drinking water to over 620,000 Sonoma County and Marin,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-26T00:00:00Z

This data set includes results for hormone and pharmaceutical compounds analyzed in environmental and quality-control samples collected by the USGS National Water-Quality Assessment Project during...

• xml
• xml

• Organization: City of Tempe
• Updated: 2025-10-14T21:23:09.639Z

This dataset indicates whether or not the City of Tempe met the regulations prescribed by the Environmental Protection Agency limiting the amount of certain contaminants in water provided by...

• csv
• geojson
• kml
• zip
• web page
• arcgis geoservices rest api

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This dataset contains the trace element concentration results for samples collected from tapwater sites in East Chicago, Indiana, August-September, 2017, and Chicago, Illinois, July-December,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml

• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...

• zip
• xml