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 | 2008-12-01 → 2008-12-31 |
| MCL | Health-based | Resolved | 2008-12-01 → 2008-12-31 |
| MCL | Health-based | Resolved | 2008-12-01 → 2008-12-31 |
| MCL | Health-based | Resolved | 2008-12-01 → 2008-12-31 |
| MCL | Health-based | Resolved | 2003-10-01 → 2003-12-31 |
| MCL | Health-based | Resolved | 2003-10-01 → 2003-12-31 |
| MCL | Health-based | Resolved | 2003-10-01 → 2003-12-31 |
| MCL | Health-based | Resolved | 2003-10-01 → 2003-12-31 |
| MCL | Health-based | Resolved | 2003-10-01 → 2003-12-31 |
| MCL | Health-based | Resolved | 2003-01-01 → 2003-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 260 µg/L 20% of the EPA limit 1300 µg/L | 91/98 | SYR4 | 2012–2019 |
| TTHM | 11 µg/L 14% of the EPA limit 80 µg/L | 75/97 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 5 µg/L 8.3% of the EPA limit 60 µg/L | 19/97 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2025 |
| Nitrate | 2300 µg/L 23% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Fluoride | 1700 µg/L 43% of the EPA limit 4000 µg/L | 10/10 | SYR4 | 2012–2019 |
| Lead | 9 µg/L 60% of the EPA limit 15 µg/L | 8/90 | SYR4 | 2013–2019 |
| Barium | 12 µg/L 0.6% of the EPA limit 2000 µg/L | 2/2 | SYR4 | 2014–2017 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2014 |
| Di(2-ethylhexyl) Phthalate | 1 µg/L 17% of the EPA limit 6 µg/L | 1/6 | SYR4 | 2012–2018 |
89 contaminants tested, none detected
Utility contact
Frequently asked questions about Hardinsburg Ro Wtp
Is Hardinsburg Ro Wtp tap water safe to drink?
EPA monitoring detected 10 contaminants in Hardinsburg Ro Wtp'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 Hardinsburg Ro Wtp's water?
EPA monitoring detected Copper, TTHM, Total Haloacetic Acids (HAA5), Lead, Nitrate, and others. The full list with the level and data source for each is above.
How many people does Hardinsburg Ro Wtp serve?
Hardinsburg Ro Wtp reports serving 18,437 people in Kentucky, per its EPA record.
Has Hardinsburg Ro Wtp had any water quality violations?
The EPA has 258 violations on file for Hardinsburg Ro Wtp, of which 42 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.