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 | 2017-03-20 |
| TT | Health-based | Resolved | 2017-03-20 |
| TT | Health-based | Resolved | 2014-01-01 → 2017-03-29 |
| TT | Health-based | Resolved | 2014-01-01 → 2017-03-29 |
| MCL | Health-based | Resolved | 2012-12-01 → 2012-12-31 |
| MCL | Health-based | Resolved | 2012-12-01 → 2012-12-31 |
| MCL | Health-based | Archived | 2008-11-01 → 2008-11-30 |
| TT | Health-based | Resolved | 1992-01-01 → 1993-06-29 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
PFAS detected
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOA | 0.0059 µg/L | 1/4 | 2024 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 4.3 µg/L No EPA limit set
worst single sample: 4.9 µg/L | 101/101 | SYR4 | 2013–2019 |
| Chloroform | 47 µg/L No EPA limit set
worst single sample: 54 µg/L | 101/101 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 18 µg/L No EPA limit set
worst single sample: 27 µg/L | 101/102 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 15.1 µg/L No EPA limit set
worst single sample: 20.9 µg/L | 100/102 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 33 µg/L 55% of the EPA limit 60 µg/L
worst single sample: 39 µg/L | 100/100 | SYR4 | 2012–2019 |
| TTHM | 54.2 µg/L 68% of the EPA limit 80 µg/L
worst single sample: 69.1 µg/L | 99/99 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 1.6 µg/L No EPA limit set
worst single sample: 2.6 µg/L | 35/102 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 27/27 | LCR | 2025 |
| Nitrate | 250.05 µg/L 2.5% of the EPA limit 10000 µg/L
worst single sample: 252 µg/L | 24/28 | SYR4 | 2013–2019 |
| Barium | 11.36 µg/L 0.6% of the EPA limit 2000 µg/L
worst single sample: 12 µg/L | 9/9 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 1.8625 µg/L No EPA limit set
worst single sample: 2.2 µg/L | 6/102 | SYR4 | 2013–2019 |
| Dibromochloromethane | 1.145 µg/L No EPA limit set
worst single sample: 1.2 µg/L | 3/101 | SYR4 | 2013–2019 |
89 contaminants tested, none detected
Utility contact
Frequently asked questions about North Adams Water Dept
Is North Adams Water Dept tap water safe to drink?
EPA monitoring detected 13 contaminants in North Adams Water Dept'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 North Adams Water Dept's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Trichloroacetic Acid, Dichloroacetic Acid, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does North Adams Water Dept serve?
North Adams Water Dept reports serving 13,000 people in Massachusetts, per its EPA record.
Has North Adams Water Dept had any water quality violations?
The EPA has 275 violations on file for North Adams Water Dept, of which 8 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.