Sparta
PWSID IL1570600 · Sparta, Illinois · serves 4,395 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.4 ppt | — | 12/3/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2025-08-22 | Public Notice | Other | No | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Unaddressed |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Unaddressed |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-04-01 | Chloramine | MR | No | Resolved |
| 2022-07-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2022-07-01 | Chloramine | MR | No | Resolved |
| 2021-12-30 | Lead and Copper Rule | MR | No | Resolved |