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 | 2013-07-01 → 2013-09-30 |
| MCL | Health-based | Resolved | 2013-07-01 → 2013-09-30 |
| MCL | Health-based | Resolved | 2013-07-01 → 2013-09-30 |
| MCL | Health-based | Resolved | 2013-07-01 → 2013-09-30 |
| MCL | Health-based | Resolved | 2013-04-01 → 2013-06-30 |
| MCL | Health-based | Resolved | 2013-04-01 → 2013-06-30 |
| MCL | Health-based | Resolved | 2013-04-01 → 2013-06-30 |
| MCL | Health-based | Resolved | 2013-04-01 → 2013-06-30 |
| TT | Health-based | Resolved | 2008-02-01 → 2008-02-29 |
| TT | Health-based | Resolved | 2008-02-01 → 2008-02-29 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 98.9 µg/L 124% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 110 µg/L | 82/82 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 81.5 µg/L 136% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 110 µg/L | 78/78 | SYR4 | 2012–2019 |
| Copper | 625 µg/L 48% of the EPA limit 1300 µg/L
worst single sample: 870 µg/L | 31/38 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2024 |
| Lead | 22.2 µg/L 148% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 35 µg/L | 17/30 | SYR4 | 2012–2018 |
| Nitrate | 400 µg/L 4% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Fluoride | 1070 µg/L 27% of the EPA limit 4000 µg/L
worst single sample: 1200 µg/L | 14/14 | SYR4 | 2012–2019 |
| Barium | 39.8 µg/L 2% of the EPA limit 2000 µg/L
worst single sample: 44 µg/L | 7/8 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 334.1 µg/L 3.3% of the EPA limit 10000 µg/L
worst single sample: 339 µg/L | 3/3 | SYR4 | 2013–2016 |
| Benzo(A)Pyrene | 0.0592 µg/L 30% of the EPA limit 0.2000 µg/L
worst single sample: 0.0610 µg/L | 2/6 | SYR4 | 2013–2019 |
| Beryllium, Total | 0.1000 µg/L 2.5% of the EPA limit 4 µg/L | 1/8 | SYR4 | 2012–2019 |
| Chlorobenzene | 0.7000 µg/L 0.7% of the EPA limit 100 µg/L | 1/8 | SYR4 | 2012–2019 |
| Cyanide | 24 µg/L 12% of the EPA limit 200 µg/L | 1/8 | SYR4 | 2012–2019 |
| Chromium | 15 µg/L 15% of the EPA limit 100 µg/L | 1/8 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2014 |
| Selenium | 3 µg/L 6% of the EPA limit 50 µg/L | 1/8 | SYR4 | 2012–2019 |
56 contaminants tested, none detected
Utility contact
Frequently asked questions about Liberty Water Works
Is Liberty Water Works tap water safe to drink?
EPA monitoring detected 16 contaminants in Liberty Water Works'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 Liberty Water Works's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Lead, Lead, and others. The full list with the level and data source for each is above.
How many people does Liberty Water Works serve?
Liberty Water Works reports serving 2,302 people in Kentucky, per its EPA record.
Has Liberty Water Works had any water quality violations?
The EPA has 845 violations on file for Liberty Water Works, of which 106 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.