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 | 2017-04-01 → 2017-06-30 |
| MCL | Health-based | Resolved | 2017-04-01 → 2017-06-30 |
| MCL | Health-based | Resolved | 2017-04-01 → 2017-06-30 |
| MCL | Health-based | Resolved | 2017-04-01 → 2017-06-30 |
| MCL | Health-based | Resolved | 2017-01-01 → 2017-03-31 |
| MCL | Health-based | Resolved | 2017-01-01 → 2017-03-31 |
| MCL | Health-based | Resolved | 2017-01-01 → 2017-03-31 |
| MCL | Health-based | Resolved | 2017-01-01 → 2017-03-31 |
| MCL | Health-based | Resolved | 2017-01-01 → 2017-03-31 |
| MCL | Health-based | Resolved | 2016-10-01 → 2016-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 90.255 µg/L 113% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 116.2 µg/L | 120/120 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 78 µg/L 130% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 110 µg/L | 114/120 | SYR4 | 2012–2019 |
| Copper | 143 µg/L 11% of the EPA limit 1300 µg/L
worst single sample: 220 µg/L | 55/78 | SYR4 | 2012–2019 |
| Lead | 13.35 µg/L 89% of the EPA limit 15 µg/L
worst single sample: 20 µg/L | 32/70 | SYR4 | 2012–2018 |
| Nitrate | 610 µg/L 6.1% of the EPA limit 10000 µg/L | 18/18 | SYR4 | 2012–2019 |
| Fluoride | 1200 µg/L 30% of the EPA limit 4000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0050 mg/L 33% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2024 |
| Barium | 25.4 µg/L 1.3% of the EPA limit 2000 µg/L
worst single sample: 26 µg/L | 7/8 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 577 µg/L 5.8% of the EPA limit 10000 µg/L
worst single sample: 580 µg/L | 2/2 | SYR4 | 2014–2019 |
| Combined Radium (-226 And -228) | 0.8200 pCi/L 16% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2013 |
| Combined Uranium | 0.0120 µg/L 0% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2013 |
91 contaminants tested, none detected
Utility contact
Frequently asked questions about Jamestown Municipal Water Works
Is Jamestown Municipal Water Works tap water safe to drink?
EPA monitoring detected 11 contaminants in Jamestown 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 Jamestown Municipal Water Works's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Copper, Lead, Nitrate, and others. The full list with the level and data source for each is above.
How many people does Jamestown Municipal Water Works serve?
Jamestown Municipal Water Works reports serving 7,402 people in Kentucky, per its EPA record.
Has Jamestown Municipal Water Works had any water quality violations?
The EPA has 413 violations on file for Jamestown Municipal Water Works, of which 102 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.