PFAS Comply

Thunder Valley Casino

PWSID: 090605161 · Auburn, CA · Serving 18,007 people

Type: NTNCWSOwner: NSource: 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
2025-09-30
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
PFUnAND—Below MRL2024-12-25
PFTrDAND—Below MRL2025-08-29
PFBSND—Below MRL2024-12-25
PFBAND—Below MRL2024-12-25
PFTAND—Below MRL2025-08-29
NEtFOSAAND—Below MRL2025-08-29
NMeFOSAAND—Below MRL2025-08-29
lithiumND—Below MRL2024-12-25
6:2 FTSND—Below MRL2024-12-25
HFPO-DAND10Below MRL2024-12-25
ADONAND—Below MRL2024-12-25
9Cl-PF3ONSND—Below MRL2024-12-25
11Cl-PF3OUdSND—Below MRL2024-12-25
PFHxAND—Below MRL2024-12-25
PFDoAND—Below MRL2024-12-25
PFDAND—Below MRL2024-12-25
PFEESAND—Below MRL2024-12-25
PFHpAND—Below MRL2024-12-25
PFHxSND10Below MRL2024-12-25
PFOAND4Below MRL2024-12-25
PFMBAND—Below MRL2024-12-25
PFNAND10Below MRL2024-12-25
NFDHAND—Below MRL2024-12-25
4:2 FTSND—Below MRL2024-12-25
8:2 FTSND—Below MRL2024-12-25
PFMPAND—Below MRL2024-12-25
PFPeAND—Below MRL2024-12-25
PFPeSND—Below MRL2024-12-25
PFOSND4Below MRL2024-12-25
PFHpSND—Below MRL2024-12-25
PFBAND—Below MRL2025-02-28
HFPO-DAND10Below MRL2025-02-28
ADONAND—Below MRL2025-02-28
9Cl-PF3ONSND—Below MRL2025-02-28
PFUnAND—Below MRL2025-02-28
PFDoAND—Below MRL2025-02-28
PFDAND—Below MRL2025-02-28
6:2 FTSND—Below MRL2025-02-28
PFOSND4Below MRL2025-02-28
PFPeSND—Below MRL2025-02-28
PFOAND4Below MRL2025-02-28
4:2 FTSND—Below MRL2025-02-28
8:2 FTSND—Below MRL2025-02-28
PFMPAND—Below MRL2025-02-28
PFPeAND—Below MRL2025-02-28
PFMBAND—Below MRL2025-02-28
NMeFOSAAND—Below MRL2025-02-28
NFDHAND—Below MRL2025-02-28
PFHpSND—Below MRL2025-02-28
PFTAND—Below MRL2025-02-28
PFTrDAND—Below MRL2025-02-28
NEtFOSAAND—Below MRL2025-02-28
PFNAND10Below MRL2025-02-28
PFHxAND—Below MRL2025-02-28
PFEESAND—Below MRL2025-02-28
PFHpAND—Below MRL2025-02-28
PFBSND—Below MRL2025-02-28
11Cl-PF3OUdSND—Below MRL2025-02-28
PFHxSND10Below MRL2025-02-28
lithiumND—Below MRL2025-08-28
PFPeSND—Below MRL2025-06-06
PFDoAND—Below MRL2025-06-06
PFDAND—Below MRL2025-06-06
PFOAND4Below MRL2025-06-06
PFOSND4Below MRL2025-06-06
PFNAND10Below MRL2025-06-06
PFHxSND10Below MRL2025-06-06
PFMBAND—Below MRL2025-06-06
NFDHAND—Below MRL2025-06-06
11Cl-PF3OUdSND—Below MRL2025-06-06
PFHpSND—Below MRL2025-06-06
PFHpAND—Below MRL2025-06-06
PFBSND—Below MRL2025-06-06
lithiumND—Below MRL2025-06-06
PFEESAND—Below MRL2025-06-06
4:2 FTSND—Below MRL2025-06-06
PFTAND—Below MRL2025-06-06
NMeFOSAAND—Below MRL2025-06-06
NEtFOSAAND—Below MRL2025-06-06
PFTrDAND—Below MRL2025-06-06
PFPeAND—Below MRL2025-06-06
PFHxAND—Below MRL2025-06-06
8:2 FTSND—Below MRL2025-06-06
PFUnAND—Below MRL2025-06-06
6:2 FTSND—Below MRL2025-06-06
PFBAND—Below MRL2025-06-06
HFPO-DAND10Below MRL2025-06-06
ADONAND—Below MRL2025-06-06
9Cl-PF3ONSND—Below MRL2025-06-06
PFMPAND—Below MRL2025-06-06
PFTrDAND—Below MRL2025-09-30
lithiumND—Below MRL2025-09-30
PFHxAND—Below MRL2025-09-30
PFEESAND—Below MRL2025-09-30
PFMBAND—Below MRL2025-09-30
PFPeAND—Below MRL2025-09-30
PFMPAND—Below MRL2025-09-30
8:2 FTSND—Below MRL2025-09-30
4:2 FTSND—Below MRL2025-09-30
6:2 FTSND—Below MRL2025-09-30
PFBAND—Below MRL2025-09-30
HFPO-DAND10Below MRL2025-09-30
ADONAND—Below MRL2025-09-30
9Cl-PF3ONSND—Below MRL2025-09-30
NMeFOSAAND—Below MRL2025-09-30
PFUnAND—Below MRL2025-09-30
NFDHAND—Below MRL2025-09-30
PFDoAND—Below MRL2025-09-30
PFDAND—Below MRL2025-09-30
PFOAND4Below MRL2025-09-30
PFOSND4Below MRL2025-09-30
PFNAND10Below MRL2025-09-30
PFHxSND10Below MRL2025-09-30
PFHpAND—Below MRL2025-09-30
PFBSND—Below MRL2025-09-30
PFHpSND—Below MRL2025-09-30
PFTAND—Below MRL2025-09-30
NEtFOSAAND—Below MRL2025-09-30
PFPeSND—Below MRL2025-09-30
11Cl-PF3OUdSND—Below MRL2025-09-30

Next steps