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 | 2024-04-01 → 2024-06-30 |
| MCL | Health-based | Resolved | 2024-04-01 → 2024-06-30 |
| MCL | Health-based | Resolved | 2024-04-01 → 2024-06-30 |
| MCL | Health-based | Resolved | 2024-04-01 → 2024-06-30 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2015-08-01 → 2015-08-31 |
| MCL | Health-based | Resolved | 2015-08-01 → 2015-08-31 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 103 µg/L 129% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 155.4 µg/L | 103/103 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 54.9 µg/L 91% of the EPA limit 60 µg/L
worst single sample: 95 µg/L | 103/103 | SYR4 | 2013–2019 |
| Copper | 307.5 µg/L 24% of the EPA limit 1300 µg/L
worst single sample: 680 µg/L | 86/90 | SYR4 | 2012–2018 |
| Lead | 13.2 µg/L 88% of the EPA limit 15 µg/L
worst single sample: 27 µg/L | 25/90 | SYR4 | 2012–2018 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 12/12 | LCR | 2021 |
23 contaminants tested, none detected
Utility contact
Frequently asked questions about Harrison Co Water Association
Is Harrison Co Water Association tap water safe to drink?
EPA monitoring detected 12 contaminants in Harrison Co Water Association'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 Harrison Co Water Association'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 Harrison Co Water Association serve?
Harrison Co Water Association reports serving 16,736 people in Kentucky, per its EPA record.
Has Harrison Co Water Association had any water quality violations?
The EPA has 59 violations on file for Harrison Co Water Association, of which 28 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.