Spirit Lake Waterworks
PWSID IA3070078 · Spirit Lake, Iowa · serves 6,167 people · surface water source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.6 ppt | — | 12/4/2023 |
| PFBA | 5.1 ppt | — | 3/14/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-10-01 | Surface Water Treatment Rule | TT | Yes | Resolved |