PFAS Comply

LINCOLN COUNTY RURAL WATER SYSTEM

PWSID: SD4600304 · SIOUX FALLS, SD · Serving 5,965 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

2
PFAS compounds detected
55000 ppt
Highest single detection
2023-09-06
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFBAND—Below MRL2024-04-09
PFHpSND—Below MRL2023-07-11
NMeFOSAAND—Below MRL2023-03-06
PFHxSND10Below MRL2024-04-09
PFHpAND—Below MRL2024-04-09
PFBSND—Below MRL2024-04-09
HFPO-DAND10Below MRL2024-04-09
HFPO-DAND10Below MRL2023-07-11
PFTAND—Below MRL2023-03-06
PFMBAND—Below MRL2023-07-11
NEtFOSAAND—Below MRL2023-03-06
PFEESAND—Below MRL2023-07-11
NFDHAND—Below MRL2023-07-11
PFPeSND—Below MRL2023-07-11
6:2 FTSND—Below MRL2023-07-11
4:2 FTSND—Below MRL2023-07-11
8:2 FTSND—Below MRL2023-07-11
PFMPAND—Below MRL2023-07-11
PFPeAND—Below MRL2023-07-11
PFBSND—Below MRL2023-07-11
PFHpAND—Below MRL2023-07-11
9Cl-PF3ONSND—Below MRL2023-07-11
PFTrDAND—Below MRL2023-03-06
PFHxSND10Below MRL2023-07-11
PFBAND—Below MRL2023-07-11
ADONAND—Below MRL2023-07-11
11Cl-PF3OUdSND—Below MRL2023-07-11
PFUnAND—Below MRL2023-07-11
PFOAND4Below MRL2023-07-11
PFDoAND—Below MRL2023-07-11
PFNAND10Below MRL2023-07-11
PFDAND—Below MRL2023-07-11
PFOSND4Below MRL2023-07-11
PFHxAND—Below MRL2023-07-11
ADONAND—Below MRL2024-02-06
9Cl-PF3ONSND—Below MRL2024-02-06
11Cl-PF3OUdSND—Below MRL2024-02-06
PFUnAND—Below MRL2024-02-06
PFHxAND—Below MRL2024-02-06
PFDoAND—Below MRL2024-02-06
PFOSND4Below MRL2024-02-06
PFOAND4Below MRL2024-02-06
HFPO-DAND10Below MRL2024-02-06
PFEESAND—Below MRL2024-02-06
PFNAND10Below MRL2024-02-06
PFHxSND10Below MRL2024-02-06
PFHpAND—Below MRL2024-02-06
PFBSND—Below MRL2024-02-06
PFDAND—Below MRL2024-02-06
PFPeSND—Below MRL2024-02-06
NMeFOSAAND—Below MRL2023-10-23
NEtFOSAAND—Below MRL2023-10-23
PFTrDAND—Below MRL2023-10-23
PFTAND—Below MRL2023-10-23
PFPeAND—Below MRL2024-02-06
PFHpSND—Below MRL2024-02-06
PFBAND—Below MRL2024-02-06
NFDHAND—Below MRL2024-02-06
PFMBAND—Below MRL2024-02-06
PFMPAND—Below MRL2024-02-06
8:2 FTSND—Below MRL2024-02-06
4:2 FTSND—Below MRL2024-02-06
6:2 FTSND—Below MRL2024-02-06
PFHxAND—Below MRL2023-03-27
6:2 FTSND—Below MRL2023-03-27
PFBSND—Below MRL2023-03-27
PFHpAND—Below MRL2023-03-27
PFHxSND10Below MRL2023-03-27
PFNAND10Below MRL2023-03-27
PFOSND4Below MRL2023-03-27
PFOAND4Below MRL2023-03-27
PFDAND—Below MRL2023-03-27
PFDoAND—Below MRL2023-03-27
PFUnAND—Below MRL2023-03-27
9Cl-PF3ONSND—Below MRL2023-03-27
ADONAND—Below MRL2023-03-27
11Cl-PF3OUdSND—Below MRL2023-03-27
PFEESAND—Below MRL2023-03-27
NMeFOSAAND—Below MRL2023-03-06
NEtFOSAAND—Below MRL2023-03-06
PFTrDAND—Below MRL2023-03-06
PFTAND—Below MRL2023-03-06
PFHpSND—Below MRL2023-03-27
HFPO-DAND10Below MRL2023-03-27
NFDHAND—Below MRL2023-03-27
PFMBAND—Below MRL2023-03-27
PFPeAND—Below MRL2023-03-27
PFMPAND—Below MRL2023-03-27
8:2 FTSND—Below MRL2023-03-27
4:2 FTSND—Below MRL2023-03-27
PFPeSND—Below MRL2023-03-27
PFTAND—Below MRL2023-10-23
9Cl-PF3ONSND—Below MRL2024-04-09
PFTrDAND—Below MRL2023-10-23
PFHpSND—Below MRL2024-04-09
PFPeSND—Below MRL2024-04-09
NFDHAND—Below MRL2024-04-09
PFEESAND—Below MRL2024-04-09
PFMBAND—Below MRL2024-04-09
PFPeAND—Below MRL2024-04-09
PFMPAND—Below MRL2024-04-09
8:2 FTSND—Below MRL2024-04-09
6:2 FTSND—Below MRL2024-04-09
NEtFOSAAND—Below MRL2023-10-23
NMeFOSAAND—Below MRL2023-10-23
ADONAND—Below MRL2024-04-09
4:2 FTSND—Below MRL2024-04-09
11Cl-PF3OUdSND—Below MRL2024-04-09
PFUnAND—Below MRL2024-04-09
PFHxAND—Below MRL2024-04-09
PFDoAND—Below MRL2024-04-09
PFDAND—Below MRL2024-04-09
PFOAND4Below MRL2024-04-09
PFOSND4Below MRL2024-04-09
PFNAND10Below MRL2024-04-09
lithium55000—2023-03-06
lithium54000—2023-03-06
lithium52000—2023-09-06
lithium51000—2023-09-06
PFBA6.1—2023-03-27

Next steps