TWIN MAPLES MHP
PWS ID: PA7380027 · LEBANON, Pennsylvania 17042
Population Served
280
Total Violations
195
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 94
- County
- Lebanon
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 166
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | MR | 60 | 2024 |
| Consumer Confidence Rule | Other | 13 | 2018 |
| Cadmium | MR | 12 | 2015 |
| Mercury | MR | 8 | 2005 |
| Public Notice | Other | 7 | 2020 |
| Mercury | MCL | 5 | 2004 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2016 |
| cis-1,2-Dichloroethylene | MR | 3 | 2007 |
| Xylenes, Total | MR | 3 | 2007 |
| DICHLOROMETHANE | MR | 3 | 2007 |
| Carbon tetrachloride | MR | 3 | 2007 |
| 1,1,2-Trichloroethane | MR | 3 | 2007 |
| Benzene | MR | 3 | 2007 |
| Toluene | MR | 3 | 2007 |
| Arsenic | MR | 3 | 2018 |
| 1,2-Dichloropropane | MR | 3 | 2007 |
| CHLOROBENZENE | MR | 3 | 2007 |
| 1,1,1-Trichloroethane | MR | 3 | 2007 |
| trans-1,2-Dichloroethylene | MR | 3 | 2007 |
| o-Dichlorobenzene | MR | 3 | 2007 |
| Ethylbenzene | MR | 3 | 2007 |
| Styrene | MR | 3 | 2007 |
| p-Dichlorobenzene | MR | 3 | 2007 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2007 |
| Tetrachloroethylene | MR | 3 | 2007 |
| Trichloroethylene | MR | 3 | 2007 |
| 1,1-Dichloroethylene | MR | 3 | 2007 |
| 1,2-Dichloroethane | MR | 3 | 2007 |
| Revised Total Coliform Rule | RPT | 2 | 2016 |
| Radium-226 | MR | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.