MANCHESTER WATER WORKS
PWS ID: KY0260737 · MANCHESTER, Kentucky 40962
PFAS Detected
1 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Population Served
11,349
Total Violations
438
Health-Based Violations
42
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 4,250
- County
- Clay
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 230
- Treatment Tech Violations
- 42
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 42 | 2016 |
| Consumer Confidence Rule | Other | 31 | 2016 |
| Public Notice | Other | 13 | 2015 |
| Interim Enhanced Surface Water Treatment Rule | MR | 13 | 2014 |
| Nitrate | MR | 8 | 1994 |
| CARBON, TOTAL | MR | 5 | 2013 |
| Surface Water Treatment Rule | MR | 5 | 2014 |
| TTHM | MR | 5 | 2015 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 5 | 2016 |
| Dalapon | MR | 4 | 1993 |
| Simazine | MR | 4 | 1993 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1993 |
| Picloram | MR | 4 | 1993 |
| Aldicarb sulfoxide | MR | 4 | 1993 |
| Atrazine | MR | 4 | 1993 |
| LASSO | MR | 4 | 1993 |
| Heptachlor | MR | 4 | 1993 |
| Heptachlor epoxide | MR | 4 | 1993 |
| HEXACHLOROBENZENE | MR | 4 | 1993 |
| 1,2,4-Trichlorobenzene | MR | 4 | 1993 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1993 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 1993 |
| Xylenes, Total | MR | 4 | 1993 |
| DICHLOROMETHANE | MR | 4 | 1993 |
| p-Dichlorobenzene | MR | 4 | 1993 |
| 1,1-Dichloroethylene | MR | 4 | 1993 |
| Carbon tetrachloride | MR | 4 | 1993 |
| 1,2-Dichloropropane | MR | 4 | 1993 |
| 1,1,2-Trichloroethane | MR | 4 | 1993 |
| Tetrachloroethylene | MR | 4 | 1993 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 1 of 120 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| lithium | 8/14/2024 | <9 µg/L | 9 µg/L | Not Detected |
| PFOA | 8/14/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeS | 8/14/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFNA | 8/14/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 4:2 FTS | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 8:2 FTS | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMPA | 8/14/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBA | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NFDHA | 8/14/2024 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| HFPO-DA | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFHpS | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFTA | 8/14/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFTrDA | 8/14/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| NEtFOSAA | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NMeFOSAA | 8/14/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFBS | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 6:2 FTS | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFOS | 8/14/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDoA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 8/14/2024 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 11Cl-PF3OUdS | 8/14/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 8/14/2024 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| ADONA | 8/14/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 4:2 FTS | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 6/26/2024 | <9 µg/L | 9 µg/L | Not Detected |
| PFTrDA | 6/26/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFMPA | 6/26/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| NMeFOSAA | 6/26/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| NEtFOSAA | 6/26/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 8:2 FTS | 6/26/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTA | 6/26/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFPeA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 6:2 FTS | 6/26/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFPeS | 6/26/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHxA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 6/26/2024 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFNA | 6/26/2024 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDoA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBS | 6/26/2024 | <0.003 µg/L | 0.003 µg/L | Not Detected |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
PFAS data from EPA UCMR5 monitoring program (2023-2025).
This data is provided for informational purposes only.