Official PFAS Records

Minnesota PFAS Watchlist

Official EPA UCMR 5 PFAS monitoring records for public water systems in Minnesota. 168 water systems with qualifying official records.

Source retrieved: April 20, 2026 · EPA UCMR 5

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

168

Systems with records

25,000

Total records

662

Official detections

Water System	PWSID	Analytes in records	Records	Detections
Minneapolis	MN1270024	8:2FTSPFHpSPFPeSNFDHAPFEESA+24	232	7 detected	View
Saint Paul Regional Water Services Saint Paul	MN1620026	PFTeDANEtFOSAAPFTrDANMeFOSAAPFPeS+24	116	6 detected	View
Rochester Rochester	MN1550010	NEtFOSAANMeFOSAAPFTrDAPFTeDA6:2FTS+24	1740	2 detected	View
Bloomington Bloomington	MN1270001	NEtFOSAANMeFOSAAPFOSPFTrDAPFTeDA+24	174	6 detected	View
Brooklyn Park Brooklyn Park	MN1270005	PFPeA8:2FTS4:2FTS6:2FTS9Cl-PF3ONS+24	290	20 detected	View
Duluth Duluth	MN1690011	PFPeSPFOAPFOSPFHxSPFHpA+24	116	0	View
Woodbury Woodbury	MN1820025	PFBAPFDoA6:2FTS8:2FTS11Cl-PF3OUdS+24	696	105 detected	View
Maple Grove Maple Grove	MN1270020	PFHpAPFHpSDONAPFPeSHFPO-DA+24	58	1 detected	View
Plymouth Plymouth	MN1270044	PFMPAPFHxA9Cl-PF3ONSPFBSPFHpA+24	116	4 detected	View
Saint Cloud St. Cloud	MN1730027	PFPeAPFBSPFDoA11Cl-PF3OUdSPFEESA+24	116	4 detected	View
Eagan Eagan	MN1190007	DONANMeFOSAA9Cl-PF3ONS11Cl-PF3OUdSPFUnA+24	116	4 detected	View
Lakeville	MN1190015	DONA9Cl-PF3ONS11Cl-PF3OUdSPFHxAPFDoA+24	58	0	View
Coon Rapids Coon Rapids	MN1020017	PFBAHFPO-DADONANFDHAPFOS+24	518	8 detected	View
Eden Prairie Eden Prairie	MN1270010	PFUnA11Cl-PF3OUdSDONA9Cl-PF3ONSPFDoA+24	58	2 detected	View
Burnsville Burnsville	MN1190002	PFMBA9Cl-PF3ONSPFBSPFHxSPFNA+24	116	4 detected	View
Minnetonka Minnetonka	MN1270031	PFMPA11Cl-PF3OUdSPFHpSPFPeSNFDHA+24	464	6 detected	View
Edina	MN1270011	PFHpA9Cl-PF3ONSDONAHFPO-DAPFBA+24	580	16 detected	View
Apple Valley	MN1190001	PFDAPFOSPFNAHFPO-DAPFDoA+24	58	3 detected	View
Saint Louis Park	MN1270050	PFEESANMeFOSAA9Cl-PF3ONSPFOAPFOS+24	348	6 detected	View
Shakopee	MN1700009	PFDoAPFTrDAPFTeDAPFMBAPFEESA+24	754	46 detected	View
Moorhead	MN1140008	HFPO-DAPFDoADONAPFHxAPFUnA+24	116	3 detected	View
Mankato	MN1070009	PFNAPFUnAPFHxAPFDoAPFDA+24	174	0	View
Cottage Grove	MN1820004	PFOAPFMPAPFPeSNFDHAPFEESA+24	290	9 detected	View
Richfield	MN1270045	PFMBAHFPO-DAPFMPA8:2FTS4:2FTS+24	58	2 detected	View
Roseville	MN1620013	PFEESAPFTrDANFDHANEtFOSAA9Cl-PF3ONS+24	116	4 detected	View
Inver Grove Heights	MN1190014	8:2FTSPFUnA11Cl-PF3OUdS9Cl-PF3ONSDONA+24	58	3 detected	View
Brooklyn Center	MN1270004	PFOSPFOAPFDAPFDoAPFUnA+24	58	5 detected	View
Joint Powers Water Board	MN1860024	8:2FTSPFHpSPFMBAPFBAPFPeS+24	116	0	View
Savage	MN1700008	DONAPFDoAHFPO-DA9Cl-PF3ONS11Cl-PF3OUdS+24	116	0	View
Chaska	MN1100002	8:2FTS11Cl-PF3OUdS9Cl-PF3ONSDONAHFPO-DA+24	58	0	View
Oakdale	MN1820016	PFBAPFNA9Cl-PF3ONS11Cl-PF3OUdSPFUnA+24	232	7 detected	View
Winona	MN1850013	NEtFOSAANMeFOSAAPFHxAPFBSPFHpA+24	174	0	View
Fridley	MN1020031	6:2FTS4:2FTS8:2FTSPFMPAPFPeA+24	174	3 detected	View
Rosemount	MN1190019	PFOSPFNAPFHpSPFBSPFDA+24	464	15 detected	View
Owatonna	MN1740007	PFNAPFPeS9Cl-PF3ONSDONAPFOA+24	319	0	View
Austin Utilities	MN1500002	PFHxAPFHpAPFBAPFBS4:2FTS+24	406	0	View
Shoreview	MN1620020	PFHxAPFPeADONAPFEESAPFOA+24	58	2 detected	View
White Bear Lake	MN1620024	8:2FTS4:2FTSPFTrDAPFOSHFPO-DA+24	58	2 detected	View
Prior Lake	MN1700007	NFDHAPFOAPFBAHFPO-DADONA+24	58	0	View
Chanhassen	MN1100001	PFHxSPFNAPFOSNFDHANMeFOSAA+24	116	0	View
Champlin	MN1270006	PFHpSPFHxSNFDHAPFTeDAPFTrDA+24	116	0	View
Faribault	MN1660002	DONAPFEESAPFUnA11Cl-PF3OUdSHFPO-DA+24	58	0	View
Farmington	MN1190008	PFTrDANEtFOSAANMeFOSAAPFTeDAPFDA+24	348	9 detected	View
Hastings	MN1190012	PFBAPFMPA4:2FTS8:2FTSPFPeA+24	290	43 detected	View
Golden Valley	MN1270014	PFDAPFOSPFNAPFHxSPFBS+24	116	5 detected	View
Crystal	MN1270008	PFBSPFTrDAPFBANMeFOSAANEtFOSAA+24	116	4 detected	View
New Brighton	MN1620009	PFTrDAPFTeDAPFDoAPFHxAPFUnA+24	58	2 detected	View
Andover	MN1020034	HFPO-DA9Cl-PF3ONSPFUnAPFHxAPFDoA+24	174	2 detected	View
New Hope	MN1270040	9Cl-PF3ONSPFBANFDHAPFOAPFOS+24	116	4 detected	View
Northfield	MN1660010	PFEESANFDHAPFPeS6:2FTSPFHpS+24	290	1 detected	View
South Saint Paul Saint Paul	MN1190020	PFPeAPFDoA9Cl-PF3ONSPFUnAPFHxA+24	290	14 detected	View
Sartell	MN1730036	PFBSPFHxSPFNAPFOSPFMBA+24	116	3 detected	View
Elk River	MN1710004	PFEESAPFPeS11Cl-PF3OUdSNFDHAPFDoA+24	464	0	View
Hopkins	MN1270016	9Cl-PF3ONSPFBSHFPO-DA4:2FTSPFHpA+24	58	2 detected	View
Stillwater	MN1820024	PFPeAHFPO-DANFDHAPFHpSPFTeDA+24	435	30 detected	View
Otsego	MN1860026	DONA	1	0	View
Albert Lea	MN1240001	PFHpSPFBA6:2FTSHFPO-DA8:2FTS+24	174	0	View
Lino Lakes	MN1020023	PFPeSPFEESAPFBSPFHpAPFHxS+24	290	6 detected	View
Ramsey	MN1020035	PFUnAPFHxAPFDoAPFDAPFOA+24	406	12 detected	View
Buffalo	MN1860005	PFMBAPFHpSPFPeSPFTrDANEtFOSAA+24	58	0	View
Red Wing	MN1250013	PFBSPFUnAPFOSPFNAPFHxS+24	116	0	View
Hibbing	MN1690022	PFHxAPFUnAPFOA11Cl-PF3OUdSPFHpS+24	116	0	View
Bemidji	MN1040002	PFHpA6:2FTS4:2FTSPFMPAPFTeDA+24	58	0	View
Monticello	MN1860012	PFHpSPFDoAPFTeDAPFHxANEtFOSAA+24	232	5 detected	View
Alexandria	MN1210001	6:2FTS9Cl-PF3ONSPFHpAPFBA4:2FTS+24	58	4 detected	View
Hutchinson	MN1430004	NMeFOSAAPFMBAPFPeAPFUnA4:2FTS+24	58	0	View
Brainerd	MN1180002	PFTrDANMeFOSAANEtFOSAAPFTeDAPFDoA+24	58	0	View
Robbinsdale	MN1270046	NEtFOSAAPFPeSPFEESANFDHAPFPeA+24	58	4 detected	View
North Mankato	MN1520005	PFEESANFDHAPFHpSPFMBAPFHxS+24	58	0	View
Rogers	MN1270047	NFDHAPFEESAPFMBAPFPeAPFMPA+24	87	1 detected	View
Fergus Falls	MN1560014	PFBAPFUnAPFHxAPFOA4:2FTS+24	116	0	View
Worthington	MN1530011	PFPeS6:2FTSPFHxSPFOSPFHpA+24	145	0	View
New Ulm	MN1080003	PFTrDAPFDAPFOSPFHxSPFHpA+24	58	0	View
Marshall	MN1420006	PFHxSHFPO-DAPFBAPFHpSPFPeS+24	58	2 detected	View
Sauk Rapids	MN1050004	NEtFOSAANFDHAPFPeSPFHpSPFMBA+24	174	30 detected	View
Lincoln-pipestone Rural Water System	MN1410007	PFMPA4:2FTS6:2FTS8:2FTSPFPeA+24	261	0	View
Mounds View	MN1620008	8:2FTSPFDoAPFHpSPFPeSNFDHA+24	174	0	View
North Saint Paul Saint Paul	MN1620011	PFDoAPFBSNMeFOSAAPFHpAPFHxS+24	290	12 detected	View
Vadnais Heights	MN1620030	PFDAPFOAPFOSNEtFOSAA4:2FTS+24	174	6 detected	View
Cloquet	MN1090005	PFPeSPFTeDAPFDAPFMPA8:2FTS+24	232	4 detected	View
Big Lake	MN1710002	PFTrDAPFTeDANEtFOSAAPFBANMeFOSAA+24	116	5 detected	View
Hugo	MN1820007	4:2FTS8:2FTSPFHpSPFPeSNFDHA+24	290	8 detected	View
Forest Lake	MN1820005	PFTrDANEtFOSAANMeFOSAAPFTeDAPFHxS+24	116	0	View
Saint Peter	MN1520006	11Cl-PF3OUdSPFDoAPFHxSPFBAHFPO-DA+24	91	0	View
White Bear Township	MN1620025	NFDHANEtFOSAAPFHpSPFTrDA4:2FTS+24	348	11 detected	View
Lake Elmo	MN1820009	PFOAPFOSPFNAPFHxSPFBS+24	174	10 detected	View
Victoria	MN1100009	PFHpSPFTeDAPFPeAPFHxAPFBS+24	46	0	View
Fairmont	MN1460003	PFOSPFHpS4:2FTS9Cl-PF3ONSDONA+24	116	3 detected	View
Little Canada	MN1620005	PFOS8:2FTSPFMPAPFPeAPFMBA+24	116	3 detected	View
Detroit Lakes	MN1030005	PFTeDAPFHpSNFDHAPFMBAPFPeA+24	58	0	View
Arden Hills	MN1620001	PFBAHFPO-DADONA11Cl-PF3OUdSNMeFOSAA+24	87	3 detected	View
Saint Anthony Village	MN1270048	PFTeDAPFPeSPFMBAPFPeAPFMPA+24	58	2 detected	View
Mound	MN1270038	PFPeA11Cl-PF3OUdS9Cl-PF3ONSDONAHFPO-DA+24	116	0	View
Baxter	MN1180027	6:2FTSNEtFOSAAPFTeDAPFHxSPFHxA+24	58	0	View
Waseca	MN1810004	PFUnAPFPeS6:2FTS4:2FTS8:2FTS+24	145	0	View
East Grand Forks	MN1600004	NFDHAPFBA6:2FTS4:2FTS8:2FTS+24	87	3 detected	View
Little Falls	MN1490002	PFMBAPFUnA11Cl-PF3OUdS9Cl-PF3ONSDONA+24	58	1 detected	View
Mahtomedi	MN1820013	PFHpSPFBADONAHFPO-DA4:2FTS+24	174	4 detected	View
Thief River Falls	MN1570003	PFHpAPFBSPFHxSPFDoAHFPO-DA+24	116	4 detected	View
Virginia	MN1690046	NEtFOSAA11Cl-PF3OUdSPFUnADONAPFTeDA+24	116	0	View
Waite Park	MN1730039	PFDoA6:2FTS4:2FTS8:2FTSPFMPA+24	58	16 detected	View
New Prague	MN1400013	9Cl-PF3ONSPFUnAPFHxAPFDoAPFMBA+24	174	0	View
Belle Plaine	MN1700001	9Cl-PF3ONSPFBSPFNAPFHxSPFHpA+24	58	0	View
Crookston	MN1600002	6:2FTSDONANEtFOSAANMeFOSAAPFMPA+24	58	0	View
Hermantown	MN1690043	PFDoAPFHpAPFNAPFOSPFOA+24	116	0	View
Spring Lake Park	MN1020029	PFHxA11Cl-PF3OUdSPFUnAPFDoAPFPeA+24	116	0	View
Saint Joseph	MN1730033	PFTrDANEtFOSAANMeFOSAAPFPeSPFMBA+24	116	0	View
Stewartville	MN1550026	PFUnAPFHxAPFDoAPFOAPFNA+24	116	0	View
Kasson	MN1200005	PFMPAPFOADONAPFHxSPFOS+24	174	0	View
Litchfield	MN1470008	PFBSPFDAPFHxSPFBAPFDoA+24	58	0	View
Zimmerman	MN1710006	9Cl-PF3ONSPFHpAPFNAPFOSPFOA+24	116	2 detected	View
Jordan	MN1700003	PFHxS4:2FTSPFEESANFDHAPFPeS+24	29	0	View
Delano Municipal Utilities	MN1860007	PFHpSHFPO-DANMeFOSAANEtFOSAAPFTrDA+24	58	0	View
Byron	MN1550001	NMeFOSAAHFPO-DADONA9Cl-PF3ONS11Cl-PF3OUdS+24	116	0	View
Minnetrista	MN1270036	PFMPAPFEESANEtFOSAA6:2FTSPFDA+24	174	0	View
Red Rock Rural Water System	MN1170009	PFBSPFDAPFDoAPFHxAPFUnA+24	116	0	View
Glencoe	MN1430003	PFNADONA9Cl-PF3ONS11Cl-PF3OUdSPFUnA+24	116	0	View
Saint Paul Park Saint Paul	MN1820018	PFOAPFOSPFNAHFPO-DAPFHpA+24	58	2 detected	View
Princeton	MN1480008	PFPeAPFMPANEtFOSAAPFHpA6:2FTS+24	116	4 detected	View
Morris	MN1750005	PFBSPFMBAPFPeAPFMPADONA+24	58	0	View
Redwood Falls	MN1640008	PFBAPFOSPFOAPFDAPFMPA+24	58	0	View
Saint Francis	MN1020028	PFBSNEtFOSAAPFTeDAPFDAPFTrDA+24	58	0	View
Lake City	MN1790004	PFDoAPFDA6:2FTSPFOAPFOS+24	116	4 detected	View
Becker	MN1710008	NFDHAPFPeSPFHpSPFTeDAPFTrDA+24	232	24 detected	View
Elko New Market	MN1700029	11Cl-PF3OUdSPFUnAPFDoAPFOAPFOS+24	29	0	View
Luverne	MN1670004	PFOA9Cl-PF3ONSPFDoAPFPeSNMeFOSAA+24	29	0	View
Chisholm	MN1690007	PFPeAPFMBAPFEESANFDHA8:2FTS+24	116	0	View
Dilworth	MN1140003	PFOAHFPO-DAPFHpS9Cl-PF3ONSNFDHA+24	56	1 detected	View
Rockford	MN1860018	11Cl-PF3OUdSPFHpAPFHpSPFPeSNFDHA+24	58	0	View
Oak Park Heights	MN1820020	PFMBAPFPeAPFPeSPFHpSPFTeDA+24	116	15 detected	View
Windom	MN1170006	NMeFOSAANEtFOSAAPFUnAPFEESAPFMBA+24	29	0	View
Saint James	MN1830006	NFDHAPFDoA6:2FTSPFUnA9Cl-PF3ONS+24	58	0	View
Wayzata	MN1270054	NFDHAHFPO-DAPFBA6:2FTS4:2FTS+8	13	1 detected	View
Sauk Centre	MN1730037	9Cl-PF3ONSPFOAPFOSPFHxS11Cl-PF3OUdS+24	29	0	View
Wadena	MN1800004	PFNAPFPeS9Cl-PF3ONSPFEESAPFMBA+24	58	0	View
Pipestone	MN1590005	PFHpSPFBAPFHpAPFHxSPFNA+24	58	1 detected	View
Cannon Falls	MN1250001	PFBS9Cl-PF3ONSNFDHAPFMBAPFPeA+24	87	0	View
Medina	MN1270023	PFDAPFMPA8:2FTSPFHpSPFPeS+24	232	0	View
Cold Spring	MN1730006	PFDoAPFPeA9Cl-PF3ONSDONAHFPO-DA+24	116	0	View
Lesueur	MN1400010	NFDHAPFPeSPFHpSPFTeDAPFTrDA+24	58	0	View
Goodview	MN1850012	6:2FTSPFDAPFTeDAPFTrDANEtFOSAA+24	116	0	View
Newport	MN1820014	PFDAPFDoAPFHxAPFUnAPFOA+24	116	12 detected	View
Centerville	MN1020036	NMeFOSAAPFTrDAPFTeDAPFMBA9Cl-PF3ONS+24	58	2 detected	View
Lonsdale	MN1660006	11Cl-PF3OUdSPFHpAPFBSPFNAPFOA+24	29	0	View
Shorewood	MN1270051	PFDA11Cl-PF3OUdSPFHpAPFHpSPFPeA+24	232	4 detected	View
Melrose	MN1730016	PFHpS9Cl-PF3ONSPFTeDAPFTrDANEtFOSAA+24	232	1 detected	View
Saint Charles	MN1850009	NFDHAPFEESAPFBA6:2FTS4:2FTS+24	174	0	View
Eveleth	MN1690018	NMeFOSAAPFBA6:2FTS4:2FTS8:2FTS+24	116	3 detected	View
Long Prairie	MN1770007	PFUnANEtFOSAANMeFOSAAHFPO-DAPFHpA+24	58	0	View
Two Harbors	MN1380005	NEtFOSAAPFUnA	2	0	View
Sleepy Eye	MN1080005	DONAHFPO-DAPFBA6:2FTS4:2FTS+24	58	0	View
Lakeland Municipal Water	MN1820029	HFPO-DAPFBA6:2FTS8:2FTSPFUnA+24	116	1 detected	View
Annandale	MN1860002	NMeFOSAAPFHxSPFHpANEtFOSAAPFTrDA+24	58	0	View
Perham	MN1560023	PFHpAPFHxSPFNAPFOSPFOA+24	116	0	View
Breckenridge	MN1840002	DONAPFOSPFNAPFHxSPFHpA+24	58	0	View
Plainview	MN1790012	HFPO-DA4:2FTS8:2FTSPFMPAPFPeA+24	58	0	View
Pine Island	MN1250012	4:2FTS11Cl-PF3OUdSPFUnAPFHxAPFDoA+24	58	0	View
Ely	MN1690014	11Cl-PF3OUdS6:2FTSPFBAHFPO-DAPFHxS+24	116	0	View
Blue Earth Light and Water	MN1220001	PFBA9Cl-PF3ONSNEtFOSAANMeFOSAAPFUnA+24	58	0	View
Arlington	MN1720001	PFHxAPFDoAPFDANEtFOSAAPFNA+24	58	0	View
Ortonville	MN1060008	11Cl-PF3OUdSPFHxAPFDoAPFDAPFOA+24	58	0	View
Elgin	MN1790001	PFHpSPFOSPFPeSNFDHAPFEESA+24	58	0	View
Bird Island	MN1650001	NEtFOSAANMeFOSAAPFBSPFUnAPFOS+24	58	0	View
Saint Clair	MN1070017	PFHpSNFDHAPFEESA11Cl-PF3OUdSHFPO-DA+24	58	0	View
Holdingford	MN1730014	PFMPAPFBSPFHpSPFPeSNFDHA+24	58	2 detected	View
Mabel	MN1230007	PFHxAPFNAPFPeAPFDoAPFUnA+24	116	0	View
Amboy	MN1070001	PFPeAPFUnA11Cl-PF3OUdS9Cl-PF3ONSPFDA+24	58	0	View
Floodwood	MN1690048	PFOSPFDA4:2FTSPFHpSPFPeS+24	58	0	View

Source: EPA UCMR 5 Occurrence Data · Methodology

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