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 | Unaddressed | 2024-04-11 |
| TT | Health-based | Unaddressed | 2024-04-11 |
| Other | Monitoring | Resolved | 2025-06-24 |
| Other | Monitoring | Resolved | 2025-06-24 |
| Other | Monitoring | Resolved | 2023-10-11 |
| MR | Monitoring | Resolved | 2022-07-01 → 2022-09-30 |
| MR | Monitoring | Resolved | 2022-07-01 → 2022-09-30 |
| MR | Monitoring | Resolved | 2022-07-01 → 2022-09-30 |
| MR | Monitoring | Resolved | 2022-07-01 → 2022-09-30 |
| Other | Monitoring | Resolved | 2022-04-11 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 676.4 µg/L 52% of the EPA limit 1300 µg/L
worst single sample: 770 µg/L | 19/20 | SYR4 | 2013–2019 |
| Nitrate | 2160 µg/L 22% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 5.534 µg/L 37% of the EPA limit 15 µg/L
worst single sample: 5.78 µg/L | 7/20 | SYR4 | 2013–2019 |
| TTHM | 2.965 µg/L 3.7% of the EPA limit 80 µg/L
worst single sample: 3.1 µg/L | 4/4 | SYR4 | 2013–2019 |
| Barium | 99.03 µg/L 5% of the EPA limit 2000 µg/L
worst single sample: 100 µg/L | 3/3 | SYR4 | 2012–2018 |
| Bromodichloromethane | 0.6200 µg/L No EPA limit set
worst single sample: 0.6300 µg/L | 3/3 | SYR4 | 2013–2019 |
| Chloroform | 0.7060 µg/L No EPA limit set
worst single sample: 0.7200 µg/L | 3/3 | SYR4 | 2013–2019 |
| Arsenic | 3.3155 µg/L 33% of the EPA limit 10 µg/L
worst single sample: 3.4 µg/L | 2/3 | SYR4 | 2012–2018 |
| Dibromochloromethane | 0.5875 µg/L No EPA limit set
worst single sample: 0.5900 µg/L | 2/3 | SYR4 | 2013–2019 |
| Bromoform | 0.6100 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2019 |
| Lead | 0.0270 mg/L 180% above the EPA limit of 0.0150 mg/L | 1/1 | LCR | 1993 |
67 contaminants tested, none detected
Utility contact
Frequently asked questions about Orangeville Municipal Water Au
Is Orangeville Municipal Water Au tap water safe to drink?
EPA monitoring detected 11 contaminants in Orangeville Municipal Water Au'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 Orangeville Municipal Water Au's water?
EPA monitoring detected Copper, Nitrate, Lead, TTHM, Barium, and others. The full list with the level and data source for each is above.
How many people does Orangeville Municipal Water Au serve?
Orangeville Municipal Water Au reports serving 508 people in Pennsylvania, per its EPA record.
Has Orangeville Municipal Water Au had any water quality violations?
The EPA has 81 violations on file for Orangeville Municipal Water Au, of which 2 are health-based (a contaminant limit or required treatment was breached) and 2 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.