HERMON WATER DISTRICT
PWS ID: NY4404386 · HERMON, New York 13652
Population Served
492
Total Violations
23
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 186
- County
- St. Lawrence
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Aldicarb sulfoxide | MR | 1 | 1994 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1994 |
| LASSO | MR | 1 | 1994 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1994 |
| Aldicarb sulfone | MR | 1 | 1994 |
| Pentachlorophenol | MR | 1 | 1994 |
| Heptachlor | MR | 1 | 1994 |
| Toxaphene | MR | 1 | 1994 |
| Atrazine | MR | 1 | 1994 |
| 2,4-D | MR | 1 | 1994 |
| ETHYLENE DIBROMIDE | MR | 1 | 1994 |
| 2,4,5-TP | MR | 1 | 1994 |
| Carbofuran | MR | 1 | 1994 |
| Aldicarb | MR | 1 | 1994 |
| Methoxychlor | MR | 1 | 1994 |
| Heptachlor epoxide | MR | 1 | 1994 |
| BHC-GAMMA | MR | 1 | 1994 |
| Chlordane | MR | 1 | 1994 |
| Endrin | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.