PALERMO ELEMENTARY SCHOOL
PWS ID: NY3708984 · MEXICO, New York 13114
Population Served
260
Total Violations
59
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Oswego
- School/Daycare
- Yes
- MCL Violations
- 7
- Monitoring Violations
- 32
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 10 | 2009 |
| Coliform (TCR) | MCL | 7 | 2008 |
| Coliform (TCR) | MR | 6 | 2014 |
| Revised Total Coliform Rule | MON | 5 | 2021 |
| Lead and Copper Rule | MR | 4 | 2018 |
| Fluoride | MR | 1 | 1993 |
| Chromium | MR | 1 | 1993 |
| Selenium | MR | 1 | 1993 |
| Mercury | MR | 1 | 1993 |
| Cadmium | MR | 1 | 1993 |
| Barium | MR | 1 | 1993 |
| Arsenic | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.