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Sampling

New Hampshire Findings of PFAS in Floor Cleaning Wastewater Sampling Program

November 10, 2025

Summarizes results of a study on PFAS in floor stripping and refinishing wastewater at four schools in New Hampshire.

UCMR 5 Data Finder

October 28, 2025

This online tool allows users to easily search for, summarize, and download teh available analytical results from the fifth Unregulated Contaminant Monitoring Rule (UCMR 5).

EPA Fact Sheet on NPDWR Sample Collection and Anlysis

October 28, 2025

This fact sheet, intended for primacy agencies, drinking water system operators, laboratory personnel, and other parties involved with sampling, analysis, or handling samples for the PFAS NPDWR, includes requirements for sample kits, receipts,…

Indiana Department of Homeland Security PFAS Testing Pilot Program

October 2, 2025

This webpage provides information on Indiana’s pilot program conducting PFAS blood-testing on firefighters.

Washington State Department of Health Dashboard for Drinking Water Results

October 2, 2025

This online dashboard includes a mapping tool showing PFAS results for drinking water testing at Group A public water system sources, as well as a data table and summary statistics.

Michigan Department of Environment, Great Lakes, & Energy PFAS Geographic Information System

October 2, 2025

This online mapping tool features datasets on PFAS sites, areas of interest, water and fish sampling, and more.

Vermont Department of Natural Resources PFAS Sampling Inventory

October 2, 2025

This online mapping tool can be customized using 150 different map layers and including PFAS sampling results for waste management and drinking water.

Minnesota Pollution Control Agency PFAS Sampling Data for Facilities

October 2, 2025

This spreadsheet includes PFAS sampling data from manufacturing and industrial facilities based on NAICS code.

North Dakota Department of Environmental Quality Statewide PFAS Studies

October 2, 2025

This webpage provides PFAS sampling reports for the state for 2018-2023 and well as other PFAS resources.

Michigan EGLE PFAS Sites and Areas of Interest

September 30, 2025

This webpage features an app and table with several datasets including official PFAS sites, surface water sampling results, public water supply results, and fish sampling results.

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