CALHOUN WATER WORKS
PWS ID: KY0750055 · CALHOUN, Kentucky 42327
Population Served
966
Total Violations
197
Health-Based Violations
107
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 438
- County
- McLean
- School/Daycare
- No
- MCL Violations
- 107
- Monitoring Violations
- 83
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 82 | 2023 |
| Total Haloacetic Acids (HAA5) | MCL | 25 | 2018 |
| Lead and Copper Rule | MR | 6 | 1993 |
| Barium | MR | 5 | 1997 |
| Cadmium | MR | 5 | 1997 |
| Arsenic | MR | 5 | 1997 |
| Coliform (TCR) | MR | 5 | 2013 |
| TTHM | MR | 5 | 2016 |
| Selenium | MR | 5 | 1997 |
| Chromium | MR | 5 | 1997 |
| Mercury | MR | 5 | 1997 |
| Nitrate | MR | 5 | 1994 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2017 |
| Beryllium, Total | MR | 4 | 1997 |
| Thallium, Total | MR | 4 | 1997 |
| CYANIDE | MR | 4 | 1997 |
| Antimony, Total | MR | 4 | 1997 |
| CARBON, TOTAL | MR | 4 | 2007 |
| Nickel | MR | 4 | 1997 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 1995 |
| Public Notice | Other | 2 | 2008 |
| Consumer Confidence Rule | Other | 2 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.