Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2023-10-21 |
| TT | Health-based | Resolved | 2023-10-21 |
| TT | Health-based | Resolved | 2023-10-21 |
| TT | Health-based | Resolved | 2023-10-21 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2025 |
| Arsenic | 5.53 µg/L 55% of the EPA limit 10 µg/L
worst single sample: 5.6 µg/L | 3/3 | SYR4 | 2012–2018 |
| Barium | 319 µg/L 16% of the EPA limit 2000 µg/L
worst single sample: 320 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 549.9 µg/L 14% of the EPA limit 4000 µg/L
worst single sample: 560 µg/L | 3/3 | SYR4 | 2012–2018 |
| Gross Alpha, Excl. Radon And U | 9.24 pCi/L 62% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2018 |
62 contaminants tested, none detected
Utility contact
Frequently asked questions about Zionsville Mhp Trust
Is Zionsville Mhp Trust tap water safe to drink?
EPA monitoring detected 5 contaminants in Zionsville Mhp Trust's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Zionsville Mhp Trust's water?
EPA monitoring detected Lead, Arsenic, Barium, Fluoride, Gross Alpha, Excl. Radon And U. The full list with the level and data source for each is above.
How many people does Zionsville Mhp Trust serve?
Zionsville Mhp Trust reports serving 57 people in Indiana, per its EPA record.
Has Zionsville Mhp Trust had any water quality violations?
The EPA has 643 violations on file for Zionsville Mhp Trust, of which 42 are health-based (a contaminant limit or required treatment was breached) and 23 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.