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 | 2016-08-22 |
| TT | Health-based | Resolved | 2016-08-22 |
| TT | Health-based | Resolved | 2016-08-22 |
| TT | Health-based | Resolved | 2016-08-22 |
| TT | Health-based | Resolved | 2016-08-22 |
| MCL | Health-based | Resolved | 2016-05-01 → 2016-05-31 |
| MCL | Health-based | Resolved | 2016-05-01 → 2016-05-31 |
| MCL | Health-based | Resolved | 2016-05-01 → 2016-05-31 |
| MCL | Health-based | Resolved | 2016-05-01 → 2016-05-31 |
| MCL | Health-based | Resolved | 2016-05-01 → 2016-05-31 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 58.7 µg/L No EPA limit set
worst single sample: 96 µg/L | 71/71 | SYR4 | 2012–2019 |
| TTHM | 81.4 µg/L 102% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 151 µg/L | 71/71 | SYR4 | 2012–2019 |
| Bromodichloromethane | 26.55 µg/L No EPA limit set
worst single sample: 35 µg/L | 70/71 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 64.59 µg/L 108% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 88.7 µg/L | 63/71 | SYR4 | 2012–2019 |
| Dibromochloromethane | 16.98 µg/L No EPA limit set
worst single sample: 19.9 µg/L | 58/71 | SYR4 | 2012–2019 |
| Copper | 328.4 µg/L 25% of the EPA limit 1300 µg/L
worst single sample: 653 µg/L | 49/50 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 25.135 µg/L No EPA limit set
worst single sample: 27.7 µg/L | 20/20 | SYR4 | 2018–2019 |
| Lead | 7.2535 µg/L 48% of the EPA limit 15 µg/L
worst single sample: 9.6 µg/L | 20/50 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 39.01 µg/L No EPA limit set
worst single sample: 39.2 µg/L | 20/20 | SYR4 | 2018–2019 |
| Bromoform | 3.0105 µg/L No EPA limit set
worst single sample: 3.03 µg/L | 14/71 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 3.1805 µg/L No EPA limit set
worst single sample: 4 µg/L | 12/20 | SYR4 | 2018–2019 |
| Dibromoacetic Acid | 1.68 µg/L No EPA limit set
worst single sample: 2 µg/L | 9/20 | SYR4 | 2018–2019 |
| Monobromoacetic Acid | 1.266 µg/L No EPA limit set
worst single sample: 1.32 µg/L | 7/20 | SYR4 | 2018–2019 |
| Lead | 0.0014 mg/L 9% of the EPA limit 0.0150 mg/L | 6/6 | LCR | 2025 |
26 contaminants tested, none detected
Utility contact
Frequently asked questions about New Sewickley Twp Muni Auth
Is New Sewickley Twp Muni Auth tap water safe to drink?
EPA monitoring detected 18 contaminants in New Sewickley Twp Muni Auth'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 New Sewickley Twp Muni Auth's water?
EPA monitoring detected Chloroform, TTHM, Bromodichloromethane, Total Haloacetic Acids (HAA5), Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does New Sewickley Twp Muni Auth serve?
New Sewickley Twp Muni Auth reports serving 4,276 people in Pennsylvania, per its EPA record.
Has New Sewickley Twp Muni Auth had any water quality violations?
The EPA has 100 violations on file for New Sewickley Twp Muni Auth, of which 29 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.