Official PFAS Records

Minnesota PFAS Watchlist

Official EPA UCMR 5 PFAS monitoring records for public water systems in Minnesota. 87 water systems with qualifying official records.

Source retrieved: May 26, 2026 · EPA UCMR 5

Monitoring results are not compliance determinations. Missing records do not establish absence of PFAS. Methodology

Minnesota PFAS dataset — for journalists & researchers

Full state-level detection data with downloadable CSV, methodology, and citation formats.

View Minnesota PFAS data →

Systems with records

685

Total records

685

Official detections

Water System	PWSID	Analytes in records	Records	Detections
Minneapolis	MN1270024	PFBA	7	7 detected	View
Saint Paul Regional Water Services Saint Paul	MN1620026	PFBAPFPeA	6	6 detected	View
Rochester Rochester	MN1550010	PFHxS	2	2 detected	View
Bloomington Bloomington	MN1270001	PFBA	6	6 detected	View
Brooklyn Park Brooklyn Park	MN1270005	PFOAPFOSPFHxSPFBAPFBS	20	20 detected	View
Woodbury Woodbury	MN1820025	PFBAPFPeAPFHxAPFOAPFHxS+2	105	105 detected	View
Maple Grove Maple Grove	MN1270020	PFBA	1	1 detected	View
Plymouth Plymouth	MN1270044	PFBA	4	4 detected	View
Saint Cloud St. Cloud	MN1730027	PFBA	4	4 detected	View
Blaine	MN1020006	PFBA	5	5 detected	View
Eagan Eagan	MN1190007	PFBA	4	4 detected	View
Coon Rapids Coon Rapids	MN1020017	PFBA	8	8 detected	View
Eden Prairie Eden Prairie	MN1270010	PFBA	2	2 detected	View
Burnsville Burnsville	MN1190002	PFBA	4	4 detected	View
Minnetonka Minnetonka	MN1270031	PFBA	6	6 detected	View
Edina	MN1270011	PFBA	16	16 detected	View
Apple Valley	MN1190001	PFHxSPFBA	3	3 detected	View
Saint Louis Park	MN1270050	PFBA	6	6 detected	View
Shakopee	MN1700009	PFPeAPFBSPFBAPFHxA	46	46 detected	View
Moorhead	MN1140008	PFBA	3	3 detected	View
Cottage Grove	MN1820004	PFBAPFPeA	9	9 detected	View
Richfield	MN1270045	PFBA	2	2 detected	View
Roseville	MN1620013	PFBA	4	4 detected	View
Inver Grove Heights	MN1190014	PFBAPFPeA	3	3 detected	View
Brooklyn Center	MN1270004	PFOSPFHxSPFBA	5	5 detected	View
Oakdale	MN1820016	PFBA	7	7 detected	View
Fridley	MN1020031	PFBA	3	3 detected	View
Rosemount	MN1190019	PFBA	15	15 detected	View
Shoreview	MN1620020	PFBA	2	2 detected	View
White Bear Lake	MN1620024	PFBA	2	2 detected	View
Farmington	MN1190008	PFBA	9	9 detected	View
Hastings	MN1190012	PFBAPFPeAPFHxAPFOAPFOS+2	43	43 detected	View
Golden Valley	MN1270014	PFPeAPFBA	5	5 detected	View
Crystal	MN1270008	PFBA	4	4 detected	View
New Brighton	MN1620009	PFBA	2	2 detected	View
Columbia Heights	MN1020016	PFBA	3	3 detected	View
Andover	MN1020034	PFBA	2	2 detected	View
New Hope	MN1270040	PFBA	4	4 detected	View
Northfield	MN1660010	PFBA	1	1 detected	View
South Saint Paul Saint Paul	MN1190020	PFBAPFHxAPFOAPFBSPFHxS+1	14	14 detected	View
Sartell	MN1730036	PFBA	3	3 detected	View
Stillwater	MN1820024	PFBAPFPeAPFOSPFHxSPFOA	30	30 detected	View
Hopkins	MN1270016	PFBA	2	2 detected	View
Lino Lakes	MN1020023	PFBA	6	6 detected	View
Anoka	MN1020001	PFBAPFHxS	7	7 detected	View
Ramsey	MN1020035	PFBA	12	12 detected	View
Monticello	MN1860012	PFHxSPFBA	5	5 detected	View
Alexandria	MN1210001	PFHxSPFBSPFOS	4	4 detected	View
Robbinsdale	MN1270046	PFHxSPFBA	4	4 detected	View
Rogers	MN1270047	PFBA	1	1 detected	View
Marshall	MN1420006	PFHxS	2	2 detected	View
Sauk Rapids	MN1050004	PFPeAPFBSPFHxAPFOAPFOS+3	30	30 detected	View
North Saint Paul Saint Paul	MN1620011	PFBAPFOSPFHxS	12	12 detected	View
Vadnais Heights	MN1620030	PFBA	6	6 detected	View
Cloquet	MN1090005	PFOSPFHxS	4	4 detected	View
Big Lake	MN1710002	PFBAPFPeA	5	5 detected	View
Hugo	MN1820007	PFBA	8	8 detected	View
White Bear Township	MN1620025	PFBAPFOA	11	11 detected	View
Lake Elmo	MN1820009	PFBAPFPeAPFOA	10	10 detected	View
Fairmont	MN1460003	PFBA	3	3 detected	View
Little Canada	MN1620005	PFBA	3	3 detected	View
Arden Hills	MN1620001	PFBA	3	3 detected	View
Saint Anthony Village	MN1270048	PFBA	2	2 detected	View
East Grand Forks	MN1600004	PFBA	3	3 detected	View
Little Falls	MN1490002	PFBA	1	1 detected	View
Mahtomedi	MN1820013	PFBA	4	4 detected	View
Thief River Falls	MN1570003	PFBA	4	4 detected	View
Waite Park	MN1730039	PFHxAPFHpAPFBSPFBAPFPeA+3	16	16 detected	View
Zimmerman	MN1710006	PFBA	2	2 detected	View
Saint Paul Park Saint Paul	MN1820018	PFBA	2	2 detected	View
Princeton	MN1480008	PFBAPFOS	4	4 detected	View
Circle Pines	MN1020013	PFBA	2	2 detected	View
Lake City	MN1790004	PFBA	4	4 detected	View
Becker	MN1710008	PFBSPFPeAPFOSPFBAPFHxA+1	24	24 detected	View
Dilworth	MN1140003	PFBA	2	2 detected	View
Oak Park Heights	MN1820020	PFHxSPFHxAPFPeAPFBAPFBS	15	15 detected	View
Wayzata	MN1270054	PFBA	2	2 detected	View
Pipestone	MN1590005	PFBS	1	1 detected	View
Newport	MN1820014	PFBAPFPeAPFOAPFHxA	12	12 detected	View
Centerville	MN1020036	PFBA	2	2 detected	View
Shorewood	MN1270051	PFBA	4	4 detected	View
Melrose	MN1730016	PFBS	1	1 detected	View
Mora	MN1330001	PFBA	2	2 detected	View
Eveleth	MN1690018	PFBA	3	3 detected	View
Chisago City	MN1130003	PFBA	2	2 detected	View
Lakeland Municipal Water	MN1820029	PFBA	1	1 detected	View
Holdingford	MN1730014	PFBA	2	2 detected	View

Source: EPA UCMR 5 Occurrence Data · Methodology

All states Minnesota utility directory