HILTON HEAD PSD 1 (0720006)
PWSID: SC0720006 · HILTON HEAD ISLAND, SC · Serving 25,558 people
Type: CWSOwner: LSource: SW
Exceeds 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
10.6 ppt
Highest single detection
2024-09-09
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 406 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFPeS | ND | — | Below MRL | 2025-03-19 |
| PFHpS | ND | — | Below MRL | 2024-09-09 |
| PFMBA | ND | — | Below MRL | 2024-09-09 |
| PFPeA | ND | — | Below MRL | 2024-09-09 |
| PFMPA | ND | — | Below MRL | 2024-09-09 |