PFAS Comply

SILOAM SPRINGS WATERWORKS

PWSID: AR0000056 · SILOAM SPRINGS, AR · Serving 21,430 people

Type: CWSOwner: LSource: SW
Settlement eligible
May qualify for 3M/DuPont settlement funds
Check claims portal →
Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

Key contaminants vs MCL

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Detection summary

3
PFAS compounds detected
7 ppt
Highest single detection
2023-08-02
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
8:2 FTSND—Below MRL2023-11-15
11Cl-PF3OUdSND—Below MRL2023-02-08
PFHpSND—Below MRL2023-11-15
ADONAND—Below MRL2023-11-15
NFDHAND—Below MRL2023-11-15
PFEESAND—Below MRL2023-11-15
PFMBAND—Below MRL2023-11-15
PFBAND—Below MRL2023-11-15
HFPO-DAND10Below MRL2023-11-15
PFMPAND—Below MRL2023-11-15
6:2 FTSND—Below MRL2023-11-15
4:2 FTSND—Below MRL2023-11-15
9Cl-PF3ONSND—Below MRL2023-02-08
PFDoAND—Below MRL2023-02-08
PFOAND4Below MRL2023-02-08
PFNAND10Below MRL2023-02-08
PFUnAND—Below MRL2023-02-08
PFHpAND—Below MRL2023-02-08
ADONAND—Below MRL2023-02-08
NFDHAND—Below MRL2023-02-08
PFHxSND10Below MRL2023-02-08
HFPO-DAND10Below MRL2023-02-08
PFBAND—Below MRL2023-02-08
6:2 FTSND—Below MRL2023-02-08
4:2 FTSND—Below MRL2023-02-08
8:2 FTSND—Below MRL2023-02-08
PFMPAND—Below MRL2023-02-08
PFEESAND—Below MRL2023-02-08
PFPeSND—Below MRL2023-02-08
PFHpSND—Below MRL2023-02-08
PFOSND4Below MRL2023-02-08
lithiumND—Below MRL2023-02-08
PFMBAND—Below MRL2023-02-08
PFDAND—Below MRL2023-02-08
PFTrDAND—Below MRL2023-02-08
NEtFOSAAND—Below MRL2023-02-08
NMeFOSAAND—Below MRL2023-02-08
PFTAND—Below MRL2023-02-08
PFDoAND—Below MRL2023-05-03
PFDAND—Below MRL2023-05-03
PFOAND4Below MRL2023-05-03
PFOSND4Below MRL2023-05-03
PFNAND10Below MRL2023-05-03
PFTrDAND—Below MRL2023-05-03
11Cl-PF3OUdSND—Below MRL2023-05-03
PFHpAND—Below MRL2023-05-03
PFTAND—Below MRL2023-05-03
PFHxSND10Below MRL2023-05-03
PFUnAND—Below MRL2023-05-03
PFBAND—Below MRL2023-05-03
9Cl-PF3ONSND—Below MRL2023-05-03
ADONAND—Below MRL2023-05-03
HFPO-DAND10Below MRL2023-05-03
6:2 FTSND—Below MRL2023-05-03
8:2 FTSND—Below MRL2023-05-03
PFMPAND—Below MRL2023-05-03
PFMBAND—Below MRL2023-05-03
PFEESAND—Below MRL2023-05-03
NFDHAND—Below MRL2023-05-03
PFPeSND—Below MRL2023-05-03
PFHpSND—Below MRL2023-05-03
PFHxAND—Below MRL2023-05-03
NMeFOSAAND—Below MRL2023-05-03
4:2 FTSND—Below MRL2023-05-03
NEtFOSAAND—Below MRL2023-05-03
lithiumND—Below MRL2023-05-03
PFDAND—Below MRL2023-08-02
PFBAND—Below MRL2023-08-02
HFPO-DAND10Below MRL2023-08-02
ADONAND—Below MRL2023-08-02
9Cl-PF3ONSND—Below MRL2023-08-02
11Cl-PF3OUdSND—Below MRL2023-08-02
PFUnAND—Below MRL2023-08-02
8:2 FTSND—Below MRL2023-08-02
PFDoAND—Below MRL2023-08-02
PFOAND4Below MRL2023-08-02
PFOSND4Below MRL2023-08-02
PFNAND10Below MRL2023-08-02
PFHxSND10Below MRL2023-08-02
4:2 FTSND—Below MRL2023-08-02
PFHpSND—Below MRL2023-08-02
PFPeSND—Below MRL2023-08-02
PFEESAND—Below MRL2023-08-02
PFMBAND—Below MRL2023-08-02
PFMPAND—Below MRL2023-08-02
PFTAND—Below MRL2023-08-02
PFTrDAND—Below MRL2023-08-02
NEtFOSAAND—Below MRL2023-08-02
NMeFOSAAND—Below MRL2023-08-02
lithiumND—Below MRL2023-08-02
6:2 FTSND—Below MRL2023-08-02
NFDHAND—Below MRL2023-08-02
PFHpAND—Below MRL2023-08-02
PFHpAND—Below MRL2023-11-15
11Cl-PF3OUdSND—Below MRL2023-11-15
PFUnAND—Below MRL2023-11-15
PFDAND—Below MRL2023-11-15
PFOAND4Below MRL2023-11-15
PFOSND4Below MRL2023-11-15
9Cl-PF3ONSND—Below MRL2023-11-15
PFHxSND10Below MRL2023-11-15
PFDoAND—Below MRL2023-11-15
lithiumND—Below MRL2023-11-15
PFTrDAND—Below MRL2023-11-15
PFNAND10Below MRL2023-11-15
PFPeSND—Below MRL2023-11-15
NEtFOSAAND—Below MRL2023-11-15
NMeFOSAAND—Below MRL2023-11-15
PFTAND—Below MRL2023-11-15
PFBS7—2023-11-15
PFBS7—2023-08-02
PFPeA5.5—2023-08-02
PFPeA4.8—2023-11-15
PFBS4.3—2023-02-08
PFPeA4.2—2023-02-08
PFBS4.2—2023-05-03
PFHxA3.8—2023-11-15
PFHxA3.6—2023-08-02
PFPeA3.3—2023-05-03
PFHxA3.2—2023-02-08

Next steps