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 |
|---|---|---|---|
| Other | Monitoring | Unaddressed | 2025-01-01 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-03-31 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-03-31 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-03-31 |
| Other | Monitoring | Resolved | 2024-01-01 |
| Other | Monitoring | Resolved | 2024-01-01 |
| Other | Monitoring | Resolved | 2024-01-01 |
| MR | Monitoring | Archived | 2023-01-01 → 2025-12-31 |
| MR | Monitoring | Archived | 2023-01-01 → 2025-12-31 |
| MR | Monitoring | Archived | 2023-01-01 → 2025-12-31 |
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 | 28/28 | LCR | 2025 |
| Nitrate | 900 µg/L 9% of the EPA limit 10000 µg/L | 18/24 | SYR4 | 2014–2019 |
| Arsenic | 31.7 µg/L 317% of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 32.1 µg/L | 17/36 | SYR4 | 2013–2019 |
| Copper | 194 µg/L 15% of the EPA limit 1300 µg/L
worst single sample: 281 µg/L | 13/15 | SYR4 | 2019 |
| Lead | 5.65 µg/L 38% of the EPA limit 15 µg/L
worst single sample: 5.9 µg/L | 11/15 | SYR4 | 2019 |
| Barium | 127.25 µg/L 6.4% of the EPA limit 2000 µg/L
worst single sample: 128 µg/L | 4/4 | SYR4 | 2014–2018 |
| TTHM | 13.1015 µg/L 16% of the EPA limit 80 µg/L
worst single sample: 14.3 µg/L | 4/4 | SYR4 | 2012–2018 |
| Total Haloacetic Acids (HAA5) | 3.145 µg/L 5.2% of the EPA limit 60 µg/L
worst single sample: 3.4 µg/L | 4/4 | SYR4 | 2012–2018 |
| Bromodichloromethane | 1.665 µg/L No EPA limit set
worst single sample: 1.7 µg/L | 2/2 | SYR4 | 2012–2014 |
| Chloroform | 1.169 µg/L No EPA limit set
worst single sample: 1.2 µg/L | 2/2 | SYR4 | 2012–2014 |
| Dibromochloromethane | 4.406 µg/L No EPA limit set
worst single sample: 4.6 µg/L | 2/2 | SYR4 | 2012–2014 |
| Bromoform | 7.4 µg/L No EPA limit set | 1/1 | SYR4 | 2014 |
| Chromium | 1 µg/L 1% of the EPA limit 100 µg/L | 1/4 | SYR4 | 2014–2018 |
| Dibromoacetic Acid | 3.4 µg/L No EPA limit set | 1/1 | SYR4 | 2014 |
| Ethylbenzene | 0.9400 µg/L 0.1% of the EPA limit 700 µg/L | 1/9 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 710 µg/L 7.1% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2012 |
| Trichloroacetic Acid | 1.7 µg/L No EPA limit set | 1/2 | SYR4 | 2012–2014 |
32 contaminants tested, none detected
Utility contact
Frequently asked questions about Arkville Water District
Is Arkville Water District tap water safe to drink?
EPA monitoring detected 17 contaminants in Arkville Water District'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 Arkville Water District's water?
EPA monitoring detected Lead, Nitrate, Arsenic, Copper, Lead, and others. The full list with the level and data source for each is above.
How many people does Arkville Water District serve?
Arkville Water District reports serving 400 people in New York, per its EPA record.
Has Arkville Water District had any water quality violations?
The EPA has 621 violations on file for Arkville Water District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 1 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.