ST WENDELIN CHURCH & SCHOOL
PWS ID: PA5100988 · BUTLER, Pennsylvania 16002
Population Served
620
Total Violations
114
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 3
- County
- Butler
- School/Daycare
- Yes
- MCL Violations
- 6
- Monitoring Violations
- 94
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2012 |
| E. COLI | MR | 12 | 2022 |
| Antimony, Total | MR | 7 | 2012 |
| Beryllium, Total | MR | 7 | 2012 |
| Coliform (TCR) | MCL | 6 | 2000 |
| Lead and Copper Rule | MR | 5 | 2013 |
| Arsenic | MR | 4 | 2012 |
| Mercury | MR | 4 | 2012 |
| Nickel | MR | 4 | 2012 |
| Selenium | MR | 4 | 2012 |
| Thallium, Total | MR | 4 | 2012 |
| Chromium | MR | 4 | 2012 |
| Revised Total Coliform Rule | RPT | 4 | 2022 |
| Revised Total Coliform Rule | TT | 4 | 2022 |
| Barium | MR | 4 | 2012 |
| Revised Total Coliform Rule | MON | 4 | 2023 |
| Cadmium | MR | 4 | 2012 |
| CYANIDE | MR | 4 | 2012 |
| Fluoride | MR | 4 | 2012 |
| Public Notice | Other | 4 | 2022 |
| TTHM | MR | 4 | 2023 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.