PFAS_Content Page_PFAS Lab Analysis in Wisconsin

PFAS Lab Analysis in Wisconsin

As of Oct. 15, 2024, the DNR expects regulated entities, unless otherwise directed by the DNR, to use EPA method 1633 for all non-drinking water matrices.

As of Feb. 1, 2025, the DNR requires regulated entities, unless otherwise directed by the DNR, to use EPA method 1633A for all non-drinking water matrices.

If the EPA, NR 219 or NR 809 approves other methods, they will also be accepted.

The DNR provides state certification of laboratories for PFAS analysis.

Wisconsin Certified Laboratories

The laboratories listed in the table below are those that have been granted PFAS certification in the state of Wisconsin as of Dec. 6, 2024.

Lab InformationMatrices Performed
Lab Name and Website [exit DNR]CityStatePhone NumberDrinking Water 537.1Drinking Water 533Groundwater & WastewaterSolids
ALS Environmental - HollandHollandMI616-399-6070X XX
APPL, LLCClovisCA559-275-2175XXXX
Enthalpy Analytical LLCEl Dorado HillsCA916-673-1520XXXX
Eurofins ClevelandBarbertonOH330-497-9396  XX
Eurofins DenverArvadaCO800-572-8958  XX
Eurofins Eaton Analytical, LLCSouth BendIN574-233-4777XX  
Eurofins SacramentoSacramentoCA916-373-5600X XX
Merit Laboratories, Inc.East LansingMI517-332-0167X XX
Northern Lake Service, Inc.CrandonWI715-478-2777X XX
Pace Analytical Services, LLCMinneapolisMN612-607-1700X XX
Pace Analytical Services, LLCOrmond BeachFL386-672-5668X   
Pace Analytical Services, LLCWest ColumbiaSC803-791-9700  XX
Pace Gulf Coast Analytical LaboratoriesBaton RougeLA225-769-4900  XX
SGS North America, Inc.OrlandoFL407-425-6700X XX
Wisconsin State Laboratory of HygieneMadisonWI608-262-3750X XX

For laboratory certification information, contact