LYKENS BORO AUTH
PWS ID: PA7220022 · LYKENS, Pennsylvania 17048
Population Served
3,220
Total Violations
632
Health-Based Violations
48
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,202
- County
- Dauphin
- School/Daycare
- No
- MCL Violations
- 19
- Monitoring Violations
- 548
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | MR | 44 | 2025 |
| TTHM | MR | 39 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 28 | 2024 |
| CARBON, TOTAL | TT | 25 | 2011 |
| Public Notice | Other | 24 | 2015 |
| Nitrate | MR | 19 | 2014 |
| Coliform (TCR) | MR | 18 | 2013 |
| Styrene | MR | 16 | 2013 |
| Fluoride | MR | 15 | 2023 |
| trans-1,2-Dichloroethylene | MR | 14 | 2013 |
| Ethylbenzene | MR | 14 | 2013 |
| Total Haloacetic Acids (HAA5) | MCL | 13 | 2024 |
| Xylenes, Total | MR | 12 | 2013 |
| DICHLOROMETHANE | MR | 12 | 2013 |
| o-Dichlorobenzene | MR | 12 | 2013 |
| p-Dichlorobenzene | MR | 12 | 2013 |
| Carbon tetrachloride | MR | 12 | 2013 |
| 1,2-Dichloropropane | MR | 12 | 2013 |
| 1,1,2-Trichloroethane | MR | 12 | 2013 |
| CHLOROBENZENE | MR | 12 | 2013 |
| 1,2,4-Trichlorobenzene | MR | 12 | 2013 |
| cis-1,2-Dichloroethylene | MR | 12 | 2013 |
| Benzene | MR | 12 | 2013 |
| Toluene | MR | 12 | 2013 |
| Trichloroethylene | MR | 12 | 2013 |
| 1,1-Dichloroethylene | MR | 12 | 2013 |
| 1,2-Dichloroethane | MR | 12 | 2013 |
| Tetrachloroethylene | MR | 12 | 2013 |
| 1,1,1-Trichloroethane | MR | 12 | 2013 |
| Barium | MR | 11 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.