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 | 2018-10-01 → 2018-12-31 |
| MCL | Health-based | Resolved | 2018-10-01 → 2018-12-31 |
| MCL | Health-based | Resolved | 2018-10-01 → 2018-12-31 |
| MCL | Health-based | Resolved | 2018-10-01 → 2018-12-31 |
| MCL | Health-based | Resolved | 2018-10-01 → 2018-12-31 |
| MCL | Health-based | Resolved | 2018-04-01 → 2018-06-30 |
| MCL | Health-based | Resolved | 2018-04-01 → 2018-06-30 |
| MCL | Health-based | Resolved | 2018-04-01 → 2018-06-30 |
| MCL | Health-based | Resolved | 2018-04-01 → 2018-06-30 |
| MCL | Health-based | Resolved | 2018-04-01 → 2018-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 98.52 µg/L 123% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 129.5 µg/L | 59/59 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 87.27 µg/L 145% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 153.4 µg/L | 59/59 | SYR4 | 2012–2019 |
| Copper | 100 µg/L 7.7% of the EPA limit 1300 µg/L
worst single sample: 151 µg/L | 43/48 | SYR4 | 2012–2019 |
| Lead | 6.4 µg/L 43% of the EPA limit 15 µg/L
worst single sample: 16 µg/L | 33/40 | SYR4 | 2014–2017 |
| Fluoride | 1152.5 µg/L 29% of the EPA limit 4000 µg/L
worst single sample: 1250 µg/L | 16/16 | SYR4 | 2012–2019 |
| Nitrate | 540 µg/L 5.4% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2023 |
| Barium | 22.8 µg/L 1.1% of the EPA limit 2000 µg/L
worst single sample: 23 µg/L | 5/8 | SYR4 | 2012–2019 |
| Antimony, Total | 1 µg/L 17% of the EPA limit 6 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 |
| Nitrate-Nitrite | 230 µg/L 2.3% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2014 |
| Thallium, Total | 0.1000 µg/L 5% of the EPA limit 2 µg/L | 1/8 | SYR4 | 2012–2019 |
89 contaminants tested, none detected
Utility contact
Frequently asked questions about Olive Hill Municipal Water Works
Is Olive Hill Municipal Water Works tap water safe to drink?
EPA monitoring detected 12 contaminants in Olive Hill Municipal 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 Olive Hill Municipal Water Works's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Lead, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Olive Hill Municipal Water Works serve?
Olive Hill Municipal Water Works reports serving 6,192 people in Kentucky, per its EPA record.
Has Olive Hill Municipal Water Works had any water quality violations?
The EPA has 230 violations on file for Olive Hill Municipal Water Works, of which 73 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.