WVAW - WALNUT GROVE UTILITIES
PWSID: WV3301942 · CHARLESTON, WV · Serving 7,250 people
Type: CWSOwner: PSource: SW
Settlement eligible
Settlement details
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Upgrade to ProExceeds MCL
One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.
Key contaminants vs MCL
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31
Exact contamination levels
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Upgrade to ProDetection summary
26.9 ppt
Highest single detection
2025-07-22
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 522 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| ADONA | ND | — | Below MRL | 2025-07-22 |
| ADONA | ND | — | Below MRL | 2025-03-05 |
| PFBS | ND | — | Below MRL | 2025-03-05 |
| PFTA | ND | — | Below MRL | 2025-03-05 |
| 6:2 FTS | ND | — | Below MRL | 2025-03-05 |
Violation history(20 violations, 12 open)
Monitoring & Reporting - PFOS(PFOS)
2021-10-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2021-10-01 · Open · Tier 3
Monitoring & Reporting - PFOA(PFOA)
2021-10-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2021-10-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2021-10-01 · Open · Tier 3
Monitoring & Reporting - PFNA(PFNA)
2021-10-01 · Open · Tier 3
Violation details
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