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 | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Resolved | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Resolved | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Resolved | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Resolved | 2016-07-01 → 2016-09-30 |
| MCL | Health-based | Resolved | 2016-07-01 → 2016-09-30 |
| MCL | Health-based | Resolved | 2016-07-01 → 2016-09-30 |
| MCL | Health-based | Resolved | 2016-07-01 → 2016-09-30 |
| MCL | Health-based | Resolved | 2016-04-01 → 2016-06-30 |
| MCL | Health-based | Resolved | 2016-04-01 → 2016-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 120.35 µg/L 150% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 225 µg/L | 134/134 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 121.05 µg/L 202% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 196 µg/L | 134/134 | SYR4 | 2012–2019 |
| Copper | 72.37 µg/L 5.6% of the EPA limit 1300 µg/L
worst single sample: 112 µg/L | 62/68 | SYR4 | 2012–2019 |
| Fluoride | 925 µg/L 23% of the EPA limit 4000 µg/L
worst single sample: 1000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2023 |
| Nitrate | 500 µg/L 5% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Barium | 42.5 µg/L 2.1% of the EPA limit 2000 µg/L
worst single sample: 46 µg/L | 8/8 | SYR4 | 2012–2019 |
| Lead | 2.8 µg/L 19% of the EPA limit 15 µg/L
worst single sample: 3 µg/L | 5/60 | SYR4 | 2014–2017 |
| Selenium | 1.865 µg/L 3.7% of the EPA limit 50 µg/L
worst single sample: 2 µg/L | 4/8 | SYR4 | 2012–2019 |
| Arsenic | 0.5000 µg/L 5% of the EPA limit 10 µg/L | 3/8 | SYR4 | 2012–2019 |
| Lithium | 15.6 µg/L No EPA limit set | 3/4 | UCMR-5 | 2025 |
| Cyanide | 20 µg/L 10% of the EPA limit 200 µg/L | 1/8 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2014 |
| Thallium, Total | 0.5000 µg/L 25% of the EPA limit 2 µg/L | 1/8 | SYR4 | 2012–2019 |
85 contaminants tested, none detected
Utility contact
Frequently asked questions about Hazard Water Department
Is Hazard Water Department tap water safe to drink?
EPA monitoring detected 14 contaminants in Hazard Water Department'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 Hazard Water Department's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Fluoride, Lead, and others. The full list with the level and data source for each is above.
How many people does Hazard Water Department serve?
Hazard Water Department reports serving 26,730 people in Kentucky, per its EPA record.
Has Hazard Water Department had any water quality violations?
The EPA has 195 violations on file for Hazard Water Department, of which 89 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.