PORT LEYDEN VILLAGE
PWS ID: NY2402368 · PORT LEYDEN, New York 13433
Population Served
820
Total Violations
127
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 330
- County
- Lewis
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 72
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MR | 15 | 2019 |
| TTHM | MR | 15 | 2019 |
| Surface Water Treatment Rule | TT | 9 | 1993 |
| Lead and Copper Rule | MR | 8 | 2021 |
| Combined Radium (-226 and -228) | MR | 6 | 2018 |
| Radium-228 | MR | 6 | 2018 |
| Combined Uranium | MR | 6 | 2018 |
| Nitrate | MR | 6 | 2019 |
| Radium-226 | MR | 6 | 2018 |
| Coliform (TCR) | MR | 4 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.