WESTERN HEIGHTS
PWS ID: PA7360132 · NEW HOLLAND, Pennsylvania 17557
Population Served
312
Total Violations
116
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 116
- County
- Lancaster
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 101
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MR | 7 | 1991 |
| BHC-GAMMA | MR | 6 | 1995 |
| Coliform (TCR) | MCL | 6 | 1992 |
| Chlorine | MR | 5 | 2010 |
| Nitrate | MR | 4 | 2001 |
| Consumer Confidence Rule | Other | 4 | 2020 |
| Coliform (TCR) | MR | 4 | 2006 |
| Di(2-ethylhexyl) adipate | MR | 4 | 1995 |
| Simazine | MR | 4 | 1995 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1995 |
| Hexachlorocyclopentadiene | MR | 4 | 1995 |
| Atrazine | MR | 4 | 1995 |
| LASSO | MR | 4 | 1995 |
| Benzo(a)pyrene | MR | 4 | 1995 |
| Pentachlorophenol | MR | 4 | 1995 |
| ETHYLENE DIBROMIDE | MR | 4 | 1995 |
| Methoxychlor | MR | 2 | 1988 |
| 2,4,5-TP | MR | 2 | 1988 |
| Toxaphene | MR | 2 | 1988 |
| 2,4-D | MR | 2 | 1988 |
| Endrin | MR | 2 | 1988 |
| Combined Radium (-226 and -228) | MCL | 1 | 1988 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1994 |
| cis-1,2-Dichloroethylene | MR | 1 | 1994 |
| Xylenes, Total | MR | 1 | 1994 |
| DICHLOROMETHANE | MR | 1 | 1994 |
| o-Dichlorobenzene | MR | 1 | 1994 |
| p-Dichlorobenzene | MR | 1 | 1994 |
| 1,2-Dichloroethane | MR | 1 | 1994 |
| Carbon tetrachloride | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.