PFAS Comply

DEKALB COUNTY

PWSID: GA0890001 · DECATUR, GA · Serving 743,000 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
2025-09-16
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
NFDHAND—Below MRL2024-11-05
4:2 FTSND—Below MRL2024-11-05
8:2 FTSND—Below MRL2024-11-05
PFMPAND—Below MRL2024-11-05
PFPeAND—Below MRL2024-11-05
PFMBAND—Below MRL2024-11-05
PFEESAND—Below MRL2024-11-05
PFPeSND—Below MRL2024-11-05
HFPO-DAND10Below MRL2024-11-05
PFBAND—Below MRL2024-11-05
PFHpSND—Below MRL2024-11-05
PFOSND4Below MRL2024-11-05
PFTAND—Below MRL2024-11-05
PFTrDAND—Below MRL2024-11-05
NEtFOSAAND—Below MRL2024-11-05
NMeFOSAAND—Below MRL2024-11-05
6:2 FTSND—Below MRL2024-11-05
PFHpAND—Below MRL2024-11-05
lithiumND—Below MRL2024-11-05
PFNAND10Below MRL2024-11-05
PFBSND—Below MRL2024-11-05
PFOAND4Below MRL2024-11-05
PFDAND—Below MRL2024-11-05
PFDoAND—Below MRL2024-11-05
PFHxAND—Below MRL2024-11-05
PFUnAND—Below MRL2024-11-05
11Cl-PF3OUdSND—Below MRL2024-11-05
9Cl-PF3ONSND—Below MRL2024-11-05
ADONAND—Below MRL2024-11-05
PFHxSND10Below MRL2024-11-05
PFEESAND—Below MRL2025-02-10
NFDHAND—Below MRL2025-02-10
PFPeSND—Below MRL2025-02-10
PFMBAND—Below MRL2025-02-10
PFHpSND—Below MRL2025-02-10
lithiumND—Below MRL2025-02-10
PFPeAND—Below MRL2025-02-10
PFTAND—Below MRL2025-02-10
11Cl-PF3OUdSND—Below MRL2025-02-10
PFNAND10Below MRL2025-02-10
PFHxSND10Below MRL2025-02-10
PFHxAND—Below MRL2025-02-10
PFTrDAND—Below MRL2025-02-10
PFUnAND—Below MRL2025-02-10
NMeFOSAAND—Below MRL2025-02-10
NEtFOSAAND—Below MRL2025-02-10
PFOAND4Below MRL2025-02-10
HFPO-DAND10Below MRL2025-02-10
PFDoAND—Below MRL2025-02-10
PFMPAND—Below MRL2025-02-10
PFOSND4Below MRL2025-02-10
ADONAND—Below MRL2025-02-10
PFBAND—Below MRL2025-02-10
6:2 FTSND—Below MRL2025-02-10
4:2 FTSND—Below MRL2025-02-10
8:2 FTSND—Below MRL2025-02-10
PFDAND—Below MRL2025-02-10
PFBSND—Below MRL2025-02-10
9Cl-PF3ONSND—Below MRL2025-02-10
PFHpAND—Below MRL2025-02-10
NFDHAND—Below MRL2025-05-13
PFDoAND—Below MRL2025-05-13
PFOAND4Below MRL2025-05-13
PFOSND4Below MRL2025-05-13
PFNAND10Below MRL2025-05-13
PFHxSND10Below MRL2025-05-13
PFHpAND—Below MRL2025-05-13
11Cl-PF3OUdSND—Below MRL2025-05-13
PFPeSND—Below MRL2025-05-13
HFPO-DAND10Below MRL2025-05-13
PFMBAND—Below MRL2025-05-13
PFPeAND—Below MRL2025-05-13
PFBSND—Below MRL2025-05-13
PFHpSND—Below MRL2025-05-13
lithiumND—Below MRL2025-05-13
ADONAND—Below MRL2025-05-13
PFDAND—Below MRL2025-05-13
PFBAND—Below MRL2025-05-13
6:2 FTSND—Below MRL2025-05-13
4:2 FTSND—Below MRL2025-05-13
8:2 FTSND—Below MRL2025-05-13
PFMPAND—Below MRL2025-05-13
PFHxAND—Below MRL2025-05-13
PFEESAND—Below MRL2025-05-13
PFTAND—Below MRL2025-05-13
PFTrDAND—Below MRL2025-05-13
NEtFOSAAND—Below MRL2025-05-13
NMeFOSAAND—Below MRL2025-05-13
9Cl-PF3ONSND—Below MRL2025-05-13
PFUnAND—Below MRL2025-05-13
NFDHAND—Below MRL2025-09-16
HFPO-DAND10Below MRL2025-09-16
PFBAND—Below MRL2025-09-16
6:2 FTSND—Below MRL2025-09-16
4:2 FTSND—Below MRL2025-09-16
PFDoAND—Below MRL2025-09-16
8:2 FTSND—Below MRL2025-09-16
ADONAND—Below MRL2025-09-16
PFMBAND—Below MRL2025-09-16
PFPeAND—Below MRL2025-09-16
PFPeSND—Below MRL2025-09-16
PFTrDAND—Below MRL2025-09-16
PFTAND—Below MRL2025-09-16
NMeFOSAAND—Below MRL2025-09-16
NEtFOSAAND—Below MRL2025-09-16
lithiumND—Below MRL2025-09-16
PFMPAND—Below MRL2025-09-16
PFHpAND—Below MRL2025-09-16
PFEESAND—Below MRL2025-09-16
9Cl-PF3ONSND—Below MRL2025-09-16
PFBSND—Below MRL2025-09-16
PFHxSND10Below MRL2025-09-16
PFNAND10Below MRL2025-09-16
PFOSND4Below MRL2025-09-16
PFDAND—Below MRL2025-09-16
PFHpSND—Below MRL2025-09-16
PFHxAND—Below MRL2025-09-16
PFOAND4Below MRL2025-09-16
11Cl-PF3OUdSND—Below MRL2025-09-16
PFUnAND—Below MRL2025-09-16

Next steps