Inver Grove Heights
PWSID MN1190014 · Inver Grove Heights, Minnesota · serves 34,189 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 102 ppt | — | 9/12/2023 |
| PFBA | 49 ppt | — | 3/22/2023 |
| PFPeA | 3.5 ppt | — | 9/12/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2026-04-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2026-01-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2026-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2025-10-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2025-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2025-07-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2025-07-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2025-04-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2025-04-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2025-01-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2025-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2024-10-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2024-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2024-07-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2024-04-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2024-01-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2023-10-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2023-07-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2023-04-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2023-01-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |
| 2022-10-01 | Combined Radium (-226 and -228) | MCL | Yes | Archived |