Official PFAS Records

Rhode Island PFAS Watchlist

Official EPA UCMR 5 PFAS monitoring records for public water systems in Rhode Island. 26 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

Systems with records

4,225

Total records

167

Official detections

Water System	PWSID	Analytes in records	Records	Detections
City of Providence Cranston,Johnston,North Providence,Providence	RI1592024	NFDHAPFHxSPFPeAPFBADONA+24	116	0	View
Pawtucket Water Supply Board Veolia-na Central Falls,Cumberland,Pawtucket	RI1592021	PFOSNMeFOSAAPFNA8:2FTSPFMPA+24	116	1 detected	View
Kent County Water Authority Coventry,Cranston,East Greenwich,North Kingstown,Scituate,Warwick,West Greenwich,West Warwick	RI1559511	9Cl-PF3ONSNEtFOSAANMeFOSAAPFNAPFHxS+24	328	19 detected	View
City of Warwick Warwick	RI1615627	9Cl-PF3ONSPFPeSPFHpSNMeFOSAANEtFOSAA+24	348	0	View
Bristol County Water Authority Barrington,Bristol,Warren	RI1647515	NEtFOSAANMeFOSAAPFTrDAPFTeDADONA+24	116	0	View
City of East Providence East Providence	RI1615610	PFPeSPFHxSDONA9Cl-PF3ONS11Cl-PF3OUdS+24	116	0	View
Woonsocket Water Division Woonsocket	RI1559518	PFMBAPFEESA6:2FTSPFPeS9Cl-PF3ONS+24	116	8 detected	View
City of Newport Middletown,Newport,Portsmouth	RI1592010	PFHxA6:2FTSPFBAHFPO-DA4:2FTS+24	232	5 detected	View
Westerly Water Department Westerly	RI1559512	PFPeAPFHxAPFMBAPFEESANFDHA+24	406	28 detected	View
Town of North Kingstown North Kingstown	RI1559517	PFPeSPFDA4:2FTSPFNAPFDoA+24	348	24 detected	View
Veolia Water Wakefield Rhode Island Inc South Kingstown	RI1615624	PFHxSPFMBA11Cl-PF3OUdSPFUnAPFHxA+24	116	0	View
Lincoln Water Commission Lincoln	RI1858423	HFPO-DAPFUnA11Cl-PF3OUdS9Cl-PF3ONSDONA+24	116	0	View
Town of Cumberland Cumberland	RI1647530	6:2FTS9Cl-PF3ONSPFUnAPFHxAPFDoA+24	272	21 detected	View
University of Rhode Island South Kingstown	RI1858422	PFTrDANEtFOSAAPFTeDANMeFOSAADONA+24	58	16 detected	View
Portsmouth Water & Fire District Portsmouth	RI1592022	4:2FTS6:2FTSHFPO-DAPFBANMeFOSAA+24	116	0	View
Block Island Water Company New Shoreham	RI1858430	PFPeAPFBAHFPO-DADONA9Cl-PF3ONS+24	58	0	View
Cne - New London Turnpike Entry Point Coventry	RI2980453	4:2FTS6:2FTSPFTrDAPFNAPFHxA+24	58	0	View
Greenville Water District Smithfield	RI1858410	NEtFOSAAPFOSNMeFOSAAPFDANFDHA+24	116	0	View
Smithfield Water Supply Board Smithfield	RI1615616	PFTeDAPFPeSPFOSPFBS9Cl-PF3ONS+24	87	0	View
North Tiverton Fire District Tiverton	RI1592018	PFUnAPFHpSPFDoAPFDAPFOA+24	174	1 detected	View
Narragansett Water System-point Judith Narragansett	RI1858428	DONAPFHpS9Cl-PF3ONSHFPO-DAPFBA+24	58	0	View
Naval Station, Newport Newport	RI1000016	PFBSNMeFOSAANEtFOSAAPFTeDA11Cl-PF3OUdS+24	232	8 detected	View
South Kingstown-south Shore South Kingstown	RI1615623	PFTeDAPFUnAPFBSPFDoAPFDA+24	116	8 detected	View
Narragansett Water Dept-north End Narragansett	RI1858429	PFMBAPFHpSPFHxAHFPO-DAPFTeDA+24	116	6 detected	View
Kingston Water District South Kingstown	RI1858421	PFBSPFNAPFOAPFTrDAPFDA+24	174	21 detected	View
Jamestown Water Department Jamestown	RI1858419	PFOSPFTeDAPFNAHFPO-DAPFBS+24	116	1 detected	View

Source: EPA UCMR 5 Occurrence Data · Methodology

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