WILLSBORO BAY WATER SUPPLY
PWS ID: NY1510644 · WILLSBORO, New York 12996
Population Served
140
Total Violations
44
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 46
- County
- Essex
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 35
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 29 | 2005 |
| Surface Water Treatment Rule | TT | 8 | 2002 |
| Nitrite | MR | 5 | 2000 |
| Nitrate | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.