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 | 1999-04-01 |
| TT | Health-based | Resolved | 1999-04-01 |
| TT | Health-based | Resolved | 1999-04-01 |
| TT | Health-based | Resolved | 1999-04-01 |
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 | 10/10 | LCR | 2023 |
| Nitrate | 320 µg/L 3.2% of the EPA limit 10000 µg/L | 4/16 | SYR4 | 2012–2019 |
| Barium | 278 µg/L 14% of the EPA limit 2000 µg/L
worst single sample: 280 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 1138.3 µg/L 28% of the EPA limit 4000 µg/L
worst single sample: 1140 µg/L | 3/3 | SYR4 | 2012–2018 |
| Arsenic | 2.3 µg/L 23% of the EPA limit 10 µg/L | 1/3 | SYR4 | 2012–2018 |
| Copper | 13 µg/L 1% of the EPA limit 1300 µg/L | 1/5 | SYR4 | 2017 |
| Gross Alpha, Excl. Radon And U | 2.1 pCi/L 14% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2014 |
63 contaminants tested, none detected
Utility contact
Frequently asked questions about Ben Mar Chateau
Is Ben Mar Chateau tap water safe to drink?
EPA monitoring detected 7 contaminants in Ben Mar Chateau'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 Ben Mar Chateau's water?
EPA monitoring detected Lead, Nitrate, Barium, Fluoride, Arsenic, and others. The full list with the level and data source for each is above.
How many people does Ben Mar Chateau serve?
Ben Mar Chateau reports serving 166 people in Indiana, per its EPA record.
Has Ben Mar Chateau had any water quality violations?
The EPA has 86 violations on file for Ben Mar Chateau, of which 11 are health-based (a contaminant limit or required treatment was breached) and 0 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.