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 |
|---|---|---|---|
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| MCL | Health-based | Resolved | 2007-08-01 → 2007-08-31 |
| Other | Monitoring | Unaddressed | 2020-09-01 |
| MON | Monitoring | Resolved | 2019-04-01 → 2019-04-30 |
| MON | Monitoring | Resolved | 2019-04-01 → 2019-04-30 |
| MON | Monitoring | Resolved | 2019-04-01 → 2019-04-30 |
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 | 15/15 | LCR | 2024 |
| Chloroform | 3.602 µg/L No EPA limit set
worst single sample: 3.8 µg/L | 7/12 | SYR4 | 2013–2019 |
| TTHM | 6.07 µg/L 7.6% of the EPA limit 80 µg/L
worst single sample: 6.1 µg/L | 7/13 | SYR4 | 2013–2019 |
| Bromodichloromethane | 2.175 µg/L No EPA limit set
worst single sample: 2.2 µg/L | 6/12 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 2.625 µg/L 4.4% of the EPA limit 60 µg/L
worst single sample: 2.8 µg/L | 6/13 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 1.28 µg/L No EPA limit set
worst single sample: 1.3 µg/L | 5/12 | SYR4 | 2013–2019 |
| Barium | 70.635 µg/L 3.5% of the EPA limit 2000 µg/L
worst single sample: 71.1 µg/L | 4/4 | SYR4 | 2014–2017 |
| Dichloroacetic Acid | 1.425 µg/L No EPA limit set
worst single sample: 1.5 µg/L | 4/12 | SYR4 | 2013–2019 |
| Nitrate | 254 µg/L 2.5% of the EPA limit 10000 µg/L | 4/26 | SYR4 | 2012–2019 |
| Dibromochloromethane | 1.165 µg/L No EPA limit set
worst single sample: 1.2 µg/L | 3/12 | SYR4 | 2013–2019 |
| Chromium | 1.195 µg/L 1.2% of the EPA limit 100 µg/L
worst single sample: 1.2 µg/L | 2/4 | SYR4 | 2014–2017 |
89 contaminants tested, none detected
Utility contact
Frequently asked questions about Malta Water District #1
Is Malta Water District #1 tap water safe to drink?
EPA monitoring detected 11 contaminants in Malta Water District #1'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 Malta Water District #1's water?
EPA monitoring detected Lead, Chloroform, TTHM, Bromodichloromethane, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Malta Water District #1 serve?
Malta Water District #1 reports serving 8,950 people in New York, per its EPA record.
Has Malta Water District #1 had any water quality violations?
The EPA has 274 violations on file for Malta Water District #1, of which 6 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.