North Park Pwd
PWSID IL2015500 · Machesney Park, Illinois · serves 35,580 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFHxS | 18.2 ppt | 10 ppt | 2/6/2025 |
| PFHxS | 14.1 ppt | 10 ppt | 8/14/2025 |
| PFHxS | 7.7 ppt | 10 ppt | 2/6/2025 |
| PFOS | 7.3 ppt | 4 ppt | 2/6/2025 |
| PFBA | 7 ppt | — | 2/6/2025 |
| PFOA | 6.2 ppt | 4 ppt | 2/6/2025 |
| PFBA | 5.5 ppt | — | 8/14/2025 |
| PFBS | 5.4 ppt | — | 2/6/2025 |
| PFOA | 5.3 ppt | 4 ppt | 8/14/2025 |
| PFOS | 5.2 ppt | 4 ppt | 2/6/2025 |
| PFBS | 5.1 ppt | — | 2/6/2025 |
| PFHxA | 4.7 ppt | — | 2/6/2025 |
| PFBS | 4.5 ppt | — | 8/14/2025 |
| PFPeA | 4.2 ppt | — | 2/6/2025 |
| PFOS | 4.1 ppt | 4 ppt | 8/14/2025 |
| PFOS | 4 ppt | 4 ppt | 2/6/2025 |
| PFOA | 4 ppt | 4 ppt | 2/6/2025 |
| PFHxA | 3.6 ppt | — | 8/14/2025 |
| PFHxS | 3.6 ppt | 10 ppt | 8/14/2025 |
| PFBS | 3.5 ppt | — | 2/6/2025 |
| PFBS | 3.2 ppt | — | 8/14/2025 |
| PFPeA | 3.1 ppt | — | 8/14/2025 |
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. 🎉