PFAS Comply

RIVERDALE CITY WATER SYSTEM

PWSID: UTAH29015 · RIVERDALE, UT · Serving 8,945 people

Type: CWSOwner: LSource: SW
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
11100 ppt
Highest single detection
2024-07-23
Latest sample date
partial
Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5)

ContaminantResult (ppt)MCL (ppt)StatusSample date
9Cl-PF3ONSND—Below MRL2024-10-22
PFTrDAND—Below MRL2024-01-23
NEtFOSAAND—Below MRL2024-01-23
NMeFOSAAND—Below MRL2024-01-23
PFBAND—Below MRL2024-01-23
PFTAND—Below MRL2024-01-23
PFPeAND—Below MRL2024-01-23
PFHpSND—Below MRL2024-01-23
PFUnAND—Below MRL2024-01-23
ADONAND—Below MRL2024-01-23
PFPeSND—Below MRL2024-01-23
PFBSND—Below MRL2024-01-23
NFDHAND—Below MRL2024-01-23
PFMBAND—Below MRL2024-01-23
PFMPAND—Below MRL2024-01-23
8:2 FTSND—Below MRL2024-01-23
4:2 FTSND—Below MRL2024-01-23
6:2 FTSND—Below MRL2024-01-23
PFOAND4Below MRL2024-01-23
PFHpAND—Below MRL2024-01-23
PFHxSND10Below MRL2024-01-23
PFNAND10Below MRL2024-01-23
PFEESAND—Below MRL2024-01-23
PFOSND4Below MRL2024-01-23
HFPO-DAND10Below MRL2024-01-23
11Cl-PF3OUdSND—Below MRL2024-01-23
9Cl-PF3ONSND—Below MRL2024-01-23
PFDoAND—Below MRL2024-01-23
PFHxAND—Below MRL2024-01-23
PFDAND—Below MRL2024-01-23
PFPeAND—Below MRL2024-04-23
PFMBAND—Below MRL2024-04-23
PFEESAND—Below MRL2024-04-23
NFDHAND—Below MRL2024-04-23
PFHxAND—Below MRL2024-04-23
PFHpSND—Below MRL2024-04-23
PFNAND10Below MRL2024-04-23
PFMPAND—Below MRL2024-04-23
8:2 FTSND—Below MRL2024-04-23
PFDoAND—Below MRL2024-04-23
PFPeSND—Below MRL2024-04-23
4:2 FTSND—Below MRL2024-04-23
PFBAND—Below MRL2024-04-23
HFPO-DAND10Below MRL2024-04-23
ADONAND—Below MRL2024-04-23
9Cl-PF3ONSND—Below MRL2024-04-23
11Cl-PF3OUdSND—Below MRL2024-04-23
PFUnAND—Below MRL2024-04-23
PFDAND—Below MRL2024-04-23
PFOSND4Below MRL2024-04-23
PFHxSND10Below MRL2024-04-23
PFHpAND—Below MRL2024-04-23
PFBSND—Below MRL2024-04-23
PFOAND4Below MRL2024-04-23
6:2 FTSND—Below MRL2024-04-23
lithiumND—Below MRL2024-04-23
NMeFOSAAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-04-23
PFTrDAND—Below MRL2024-04-23
PFTAND—Below MRL2024-04-23
NEtFOSAAND—Below MRL2024-07-23
6:2 FTSND—Below MRL2024-07-23
PFBAND—Below MRL2024-07-23
HFPO-DAND10Below MRL2024-07-23
ADONAND—Below MRL2024-07-23
9Cl-PF3ONSND—Below MRL2024-07-23
11Cl-PF3OUdSND—Below MRL2024-07-23
4:2 FTSND—Below MRL2024-07-23
PFHxAND—Below MRL2024-07-23
PFMBAND—Below MRL2024-07-23
PFDoAND—Below MRL2024-07-23
NMeFOSAAND—Below MRL2024-07-23
PFTAND—Below MRL2024-07-23
PFUnAND—Below MRL2024-07-23
8:2 FTSND—Below MRL2024-07-23
PFTrDAND—Below MRL2024-07-23
PFPeAND—Below MRL2024-07-23
PFDAND—Below MRL2024-07-23
PFEESAND—Below MRL2024-07-23
NFDHAND—Below MRL2024-07-23
PFPeSND—Below MRL2024-07-23
PFHpSND—Below MRL2024-07-23
PFHpAND—Below MRL2024-07-23
PFNAND10Below MRL2024-07-23
PFOSND4Below MRL2024-07-23
PFOAND4Below MRL2024-07-23
PFOAND4Below MRL2024-10-22
PFOSND4Below MRL2024-10-22
PFNAND10Below MRL2024-10-22
PFMPAND—Below MRL2024-07-23
PFHxSND10Below MRL2024-07-23
PFBSND—Below MRL2024-07-23
PFPeAND—Below MRL2024-10-22
PFEESAND—Below MRL2024-10-22
PFBSND—Below MRL2024-10-22
NMeFOSAAND—Below MRL2024-10-22
PFPeSND—Below MRL2024-10-22
NFDHAND—Below MRL2024-10-22
PFHpAND—Below MRL2024-10-22
PFMPAND—Below MRL2024-10-22
PFMBAND—Below MRL2024-10-22
PFTAND—Below MRL2024-10-22
PFTrDAND—Below MRL2024-10-22
NEtFOSAAND—Below MRL2024-10-22
8:2 FTSND—Below MRL2024-10-22
PFUnAND—Below MRL2024-10-22
4:2 FTSND—Below MRL2024-10-22
6:2 FTSND—Below MRL2024-10-22
PFBAND—Below MRL2024-10-22
HFPO-DAND10Below MRL2024-10-22
ADONAND—Below MRL2024-10-22
PFHpSND—Below MRL2024-10-22
11Cl-PF3OUdSND—Below MRL2024-10-22
PFHxSND10Below MRL2024-10-22
PFHxAND—Below MRL2024-10-22
PFDoAND—Below MRL2024-10-22
PFDAND—Below MRL2024-10-22
lithium11100—2024-10-22
lithium10000—2024-01-23
lithium9210—2024-07-23

Violation history

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2018-01-01 · Resolved · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2015-10-01 · Resolved · Tier 3
Monitoring & Reporting - PFOS(PFOS)
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFBS(PFBS)
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2015-07-01 · Resolved · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2015-07-01 · Resolved · Tier 3

Next steps