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 | 2025-08-01 → 2025-08-31 |
| MCL | Health-based | Resolved | 2025-08-01 → 2025-08-31 |
| MCL | Health-based | Resolved | 2025-08-01 → 2025-08-31 |
| MCL | Health-based | Resolved | 2025-08-01 → 2025-08-31 |
| MCL | Health-based | Resolved | 2025-08-01 → 2025-08-31 |
| Other | Monitoring | Unaddressed | 2025-12-02 |
| Other | Monitoring | Unaddressed | 2024-08-23 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 1320 µg/L 102% of the EPA limit, at the 95th percentile of samples — 1300 µg/L
worst single sample: 1920 µg/L | 80/80 | SYR4 | 2014–2019 |
| Lead | 10.996 µg/L 73% of the EPA limit 15 µg/L
worst single sample: 27.8 µg/L | 49/80 | SYR4 | 2014–2019 |
| Lead | 0.0021 mg/L 14% of the EPA limit 0.0150 mg/L | 24/24 | LCR | 2025 |
| Bromodichloromethane | 17.032 µg/L No EPA limit set
worst single sample: 17.48 µg/L | 17/17 | SYR4 | 2013–2019 |
| Dibromochloromethane | 11.586 µg/L No EPA limit set
worst single sample: 11.81 µg/L | 17/17 | SYR4 | 2013–2019 |
| Chloroform | 18.4925 µg/L No EPA limit set
worst single sample: 20.15 µg/L | 16/17 | SYR4 | 2013–2019 |
| Bromoform | 2.5705 µg/L No EPA limit set
worst single sample: 2.85 µg/L | 14/17 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 4.66345 µg/L No EPA limit set
worst single sample: 5.604 µg/L | 14/14 | SYR4 | 2013–2019 |
| TTHM | 49.5215 µg/L 62% of the EPA limit 80 µg/L
worst single sample: 50.1 µg/L | 14/14 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 10.564 µg/L 18% of the EPA limit 60 µg/L
worst single sample: 12.8 µg/L | 14/14 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 3.7409 µg/L No EPA limit set
worst single sample: 4.595 µg/L | 14/14 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 2.8538 µg/L No EPA limit set
worst single sample: 3.239 µg/L | 13/14 | SYR4 | 2013–2019 |
| Nitrate | 302 µg/L 3% of the EPA limit 10000 µg/L | 4/16 | SYR4 | 2012–2019 |
| Arsenic | 5.99 µg/L 60% of the EPA limit 10 µg/L
worst single sample: 6.3 µg/L | 3/34 | SYR4 | 2012–2019 |
| Barium | 12.81 µg/L 0.6% of the EPA limit 2000 µg/L
worst single sample: 13 µg/L | 3/3 | SYR4 | 2013–2019 |
| Fluoride | 1135 µg/L 28% of the EPA limit 4000 µg/L
worst single sample: 1150 µg/L | 3/3 | SYR4 | 2013–2019 |
| Lithium | 27.3 µg/L No EPA limit set | 2/2 | UCMR-5 | 2023 |
| Nitrate-Nitrite | 110 µg/L 1.1% of the EPA limit 10000 µg/L | 1/2 | SYR4 | 2012–2013 |
71 contaminants tested, none detected
Utility contact
Frequently asked questions about Hudson City
Is Hudson City tap water safe to drink?
EPA monitoring detected 18 contaminants in Hudson City'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 Hudson City's water?
EPA monitoring detected Copper, Lead, Lead, Bromodichloromethane, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Hudson City serve?
Hudson City reports serving 8,385 people in Ohio, per its EPA record.
Has Hudson City had any water quality violations?
The EPA has 7 violations on file for Hudson City, of which 5 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.