MILLERSTOWN BORO WATER
PWS ID: PA7500021 · MILLERSTOWN, Pennsylvania 17062
Population Served
700
Total Violations
87
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 299
- County
- Perry
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 57
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 20 | 2018 |
| Chlorine | MR | 9 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2024 |
| TTHM | MR | 7 | 2024 |
| Toxaphene | MR | 6 | 2012 |
| Coliform (TCR) | MR | 4 | 2015 |
| Groundwater Rule | MR | 4 | 2018 |
| Public Notice | Other | 4 | 2015 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Chlordane | MR | 4 | 2012 |
| Revised Total Coliform Rule | MON | 2 | 2024 |
| Endrin | MR | 1 | 1982 |
| Arsenic | MR | 1 | 1982 |
| Methoxychlor | MR | 1 | 1982 |
| Fluoride | MR | 1 | 1982 |
| Cadmium | MR | 1 | 1982 |
| 2,4-D | MR | 1 | 1982 |
| Barium | MR | 1 | 1982 |
| Selenium | MR | 1 | 1982 |
| Nitrate | MR | 1 | 1982 |
| Mercury | MR | 1 | 1982 |
| Chromium | MR | 1 | 1982 |
| 2,4,5-TP | MR | 1 | 1982 |
| BHC-GAMMA | MR | 1 | 1982 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.