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 | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 80.3 µg/L 100% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 95 µg/L | 135/135 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 56.3 µg/L 94% of the EPA limit 60 µg/L
worst single sample: 70 µg/L | 135/135 | SYR4 | 2012–2019 |
| Copper | 69.46 µg/L 5.3% of the EPA limit 1300 µg/L
worst single sample: 135 µg/L | 93/98 | SYR4 | 2012–2019 |
| Nitrate | 870 µg/L 8.7% of the EPA limit 10000 µg/L
worst single sample: 900 µg/L | 22/64 | SYR4 | 2012–2019 |
| Fluoride | 900 µg/L 23% of the EPA limit 4000 µg/L | 15/15 | SYR4 | 2012–2019 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| Barium | 13 µg/L 0.7% of the EPA limit 2000 µg/L | 8/8 | SYR4 | 2012–2019 |
| Lead | 13.98 µg/L 93% of the EPA limit 15 µg/L
worst single sample: 17.2 µg/L | 8/90 | SYR4 | 2012–2018 |
| Combined Radium (-226 And -228) | 2.07315 pCi/L 41% of the EPA limit 5 pCi/L
worst single sample: 2.077 pCi/L | 2/2 | SYR4 | 2013–2019 |
| Thallium, Total | 0.5000 µg/L 25% of the EPA limit 2 µg/L | 2/8 | SYR4 | 2012–2019 |
| Antimony, Total | 2 µg/L 33% of the EPA limit 6 µg/L | 1/8 | SYR4 | 2012–2019 |
| Arsenic | 0.2000 µg/L 2% of the EPA limit 10 µg/L | 1/8 | SYR4 | 2012–2019 |
| Mercury | 0.9000 µg/L 45% of the EPA limit 2 µg/L | 1/8 | SYR4 | 2012–2019 |
86 contaminants tested, none detected
Utility contact
Frequently asked questions about Jackson Co Water Association
Is Jackson Co Water Association tap water safe to drink?
EPA monitoring detected 13 contaminants in Jackson 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 Jackson Co Water Association's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Nitrate, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Jackson Co Water Association serve?
Jackson Co Water Association reports serving 13,629 people in Kentucky, per its EPA record.
Has Jackson Co Water Association had any water quality violations?
The EPA has 119 violations on file for Jackson Co Water Association, of which 87 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.