PFAS Comply

LAKE SECTION WATER COMPANY

PWSID: NM3529207 · CHAPARRAL, NM · Serving 14,619 people

Type: CWSOwner: PSource: GW
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

1
PFAS compounds detected
54000 ppt
Highest single detection
2025-08-20
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
11Cl-PF3OUdSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFMPAND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
PFMPAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFNAND10Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
NMeFOSAAND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
PFOSND4Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
NFDHAND—Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
HFPO-DAND10Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
6:2 FTSND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
PFNAND10Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
PFMPAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFOSND4Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFHxSND10Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-08-20
8:2 FTSND—Below MRL2025-08-20
4:2 FTSND—Below MRL2025-08-20
6:2 FTSND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFBAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFHpSND—Below MRL2025-08-20
PFEESAND—Below MRL2025-08-20
PFPeAND—Below MRL2025-08-20
NFDHAND—Below MRL2025-08-20
HFPO-DAND10Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
9Cl-PF3ONSND—Below MRL2025-08-20
PFPeSND—Below MRL2025-08-20
11Cl-PF3OUdSND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFMBAND—Below MRL2025-08-20
PFHxSND10Below MRL2025-02-17
PFDAND—Below MRL2025-02-17
PFOAND4Below MRL2025-02-17
PFOSND4Below MRL2025-02-17
PFNAND10Below MRL2025-02-17
PFHpAND—Below MRL2025-02-17
PFTAND—Below MRL2025-02-17
PFTrDAND—Below MRL2025-02-17
PFDoAND—Below MRL2025-02-17
NMeFOSAAND—Below MRL2025-02-17
PFBAND—Below MRL2025-02-17
PFBSND—Below MRL2025-02-17
NEtFOSAAND—Below MRL2025-02-17
4:2 FTSND—Below MRL2025-02-17
PFPeSND—Below MRL2025-02-17
NFDHAND—Below MRL2025-02-17
PFEESAND—Below MRL2025-02-17
PFHpSND—Below MRL2025-02-17
PFMBAND—Below MRL2025-02-17
PFPeAND—Below MRL2025-02-17
ADONAND—Below MRL2025-02-17
8:2 FTSND—Below MRL2025-02-17
PFHxAND—Below MRL2025-02-17
6:2 FTSND—Below MRL2025-02-17
HFPO-DAND10Below MRL2025-02-17
9Cl-PF3ONSND—Below MRL2025-02-17
11Cl-PF3OUdSND—Below MRL2025-02-17
PFUnAND—Below MRL2025-02-17
PFMPAND—Below MRL2025-02-17
PFHpSND—Below MRL2025-08-20
ADONAND—Below MRL2025-08-20
PFBSND—Below MRL2025-08-20
PFHpAND—Below MRL2025-08-20
PFNAND10Below MRL2025-08-20
PFOSND4Below MRL2025-08-20
PFOAND4Below MRL2025-08-20
PFDAND—Below MRL2025-08-20
PFDoAND—Below MRL2025-08-20
PFHxAND—Below MRL2025-08-20
PFUnAND—Below MRL2025-08-20
lithium54000—2025-02-17
lithium53300—2025-02-17
lithium47300—2025-08-20
lithium44300—2025-08-20
lithium42300—2025-02-17
lithium41000—2025-08-20
lithium40900—2025-08-20
lithium40300—2025-08-20
lithium35800—2025-02-17
lithium28300—2025-02-17
lithium23600—2025-08-20
lithium22100—2025-08-20
lithium21100—2025-02-17
lithium20300—2025-02-17

Violation history

Monitoring & Reporting - PFOA(PFOA)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2017-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2017-01-01 · Resolved · Tier 3

Next steps