PFAS Comply

PORTLAND WATER SYSTEM

PWSID: TN0000559 · PORTLAND, TN · Serving 23,509 people

Type: CWSOwner: LSource: SW
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

0
PFAS compounds detected
N/A ppt
Highest single detection
2023-07-20
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
lithiumND—Below MRL2023-04-25
PFHpSND—Below MRL2023-04-25
PFEESAND—Below MRL2023-04-25
PFMBAND—Below MRL2023-04-25
PFPeAND—Below MRL2023-04-25
NFDHAND—Below MRL2023-04-25
9Cl-PF3ONSND—Below MRL2023-04-25
PFNAND10Below MRL2023-04-25
PFOSND4Below MRL2023-04-25
PFMPAND—Below MRL2023-04-25
PFDAND—Below MRL2023-04-25
PFPeSND—Below MRL2023-04-25
PFHxAND—Below MRL2023-04-25
PFHxSND10Below MRL2023-04-25
11Cl-PF3OUdSND—Below MRL2023-04-25
PFOAND4Below MRL2023-04-25
ADONAND—Below MRL2023-04-25
HFPO-DAND10Below MRL2023-04-25
PFBAND—Below MRL2023-04-25
6:2 FTSND—Below MRL2023-04-25
4:2 FTSND—Below MRL2023-04-25
8:2 FTSND—Below MRL2023-04-25
PFUnAND—Below MRL2023-04-25
NMeFOSAAND—Below MRL2023-04-25
NEtFOSAAND—Below MRL2023-04-25
PFDoAND—Below MRL2023-04-25
PFTrDAND—Below MRL2023-04-25
PFHpAND—Below MRL2023-04-25
PFBSND—Below MRL2023-04-25
PFTAND—Below MRL2023-04-25
PFHpSND—Below MRL2023-07-20
PFPeSND—Below MRL2023-07-20
NFDHAND—Below MRL2023-07-20
PFEESAND—Below MRL2023-07-20
PFOSND4Below MRL2023-07-20
PFMBAND—Below MRL2023-07-20
PFPeAND—Below MRL2023-07-20
8:2 FTSND—Below MRL2023-07-20
4:2 FTSND—Below MRL2023-07-20
11Cl-PF3OUdSND—Below MRL2023-07-20
9Cl-PF3ONSND—Below MRL2023-07-20
ADONAND—Below MRL2023-07-20
HFPO-DAND10Below MRL2023-07-20
PFUnAND—Below MRL2023-07-20
PFBAND—Below MRL2023-07-20
PFHxAND—Below MRL2023-07-20
6:2 FTSND—Below MRL2023-07-20
PFMPAND—Below MRL2023-07-20
PFHxSND10Below MRL2023-07-20
NMeFOSAAND—Below MRL2023-07-20
NEtFOSAAND—Below MRL2023-07-20
PFTrDAND—Below MRL2023-07-20
PFTAND—Below MRL2023-07-20
PFDoAND—Below MRL2023-07-20
PFHpAND—Below MRL2023-07-20
lithiumND—Below MRL2023-07-20
PFNAND10Below MRL2023-07-20
PFDAND—Below MRL2023-07-20
PFBSND—Below MRL2023-07-20
PFOAND4Below MRL2023-07-20
PFNAND10Below MRL2023-10-10
NMeFOSAAND—Below MRL2023-10-10
NEtFOSAAND—Below MRL2023-10-10
PFTrDAND—Below MRL2023-10-10
PFTAND—Below MRL2023-10-10
lithiumND—Below MRL2023-10-10
PFHpAND—Below MRL2023-10-10
PFHxSND10Below MRL2023-10-10
PFHpSND—Below MRL2023-10-10
PFBAND—Below MRL2023-10-10
PFPeSND—Below MRL2023-10-10
NFDHAND—Below MRL2023-10-10
PFEESAND—Below MRL2023-10-10
PFMBAND—Below MRL2023-10-10
PFPeAND—Below MRL2023-10-10
PFMPAND—Below MRL2023-10-10
8:2 FTSND—Below MRL2023-10-10
PFBSND—Below MRL2023-10-10
6:2 FTSND—Below MRL2023-10-10
PFOSND4Below MRL2023-10-10
HFPO-DAND10Below MRL2023-10-10
PFDAND—Below MRL2023-10-10
9Cl-PF3ONSND—Below MRL2023-10-10
11Cl-PF3OUdSND—Below MRL2023-10-10
PFUnAND—Below MRL2023-10-10
PFHxAND—Below MRL2023-10-10
PFDoAND—Below MRL2023-10-10
ADONAND—Below MRL2023-10-10
4:2 FTSND—Below MRL2023-10-10
PFOAND4Below MRL2023-10-10
PFHxSND10Below MRL2024-01-22
PFHpAND—Below MRL2024-01-22
PFBSND—Below MRL2024-01-22
PFUnAND—Below MRL2024-01-22
PFNAND10Below MRL2024-01-22
lithiumND—Below MRL2024-01-22
PFPeAND—Below MRL2024-01-22
4:2 FTSND—Below MRL2024-01-22
PFTAND—Below MRL2024-01-22
NMeFOSAAND—Below MRL2024-01-22
NEtFOSAAND—Below MRL2024-01-22
PFTrDAND—Below MRL2024-01-22
PFHpSND—Below MRL2024-01-22
PFPeSND—Below MRL2024-01-22
NFDHAND—Below MRL2024-01-22
PFEESAND—Below MRL2024-01-22
8:2 FTSND—Below MRL2024-01-22
PFMPAND—Below MRL2024-01-22
PFOSND4Below MRL2024-01-22
6:2 FTSND—Below MRL2024-01-22
PFBAND—Below MRL2024-01-22
HFPO-DAND10Below MRL2024-01-22
ADONAND—Below MRL2024-01-22
9Cl-PF3ONSND—Below MRL2024-01-22
11Cl-PF3OUdSND—Below MRL2024-01-22
PFHxAND—Below MRL2024-01-22
PFDoAND—Below MRL2024-01-22
PFDAND—Below MRL2024-01-22
PFOAND4Below MRL2024-01-22
PFMBAND—Below MRL2024-01-22

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