Dardanelle Waterworks
PWSID AR0000601 · Dardanelle, Arkansas · serves 4,517 people · groundwater source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.9 ppt | — | 8/13/2025 |
| PFHxS | 5.3 ppt | 10 ppt | 8/13/2025 |
| PFOS | 4.4 ppt | 4 ppt | 8/13/2025 |
| PFHxS | 3.7 ppt | 10 ppt | 4/16/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉