PORT HENRY WD
PWS ID: NY1500290 · PORT HENRY, New York 12974
Population Served
1,831
Total Violations
102
Health-Based Violations
22
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 505
- County
- Essex
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 75
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 12 | 2006 |
| Surface Water Treatment Rule | TT | 6 | 2003 |
| Lead | TT | 4 | 2003 |
| Arsenic | MR | 4 | 2017 |
| Barium | MR | 4 | 2017 |
| Chromium | MR | 4 | 2017 |
| Fluoride | MR | 4 | 2017 |
| Mercury | MR | 4 | 2017 |
| Selenium | MR | 4 | 2017 |
| Cadmium | MR | 4 | 2017 |
| Nitrate | MR | 3 | 1997 |
| CYANIDE | MR | 3 | 2017 |
| Nickel | MR | 3 | 2017 |
| Antimony, Total | MR | 3 | 2017 |
| Beryllium, Total | MR | 3 | 2017 |
| Thallium, Total | MR | 3 | 2017 |
| Coliform (TCR) | MR | 3 | 2010 |
| 2,4,5-TP | MR | 2 | 1994 |
| Methoxychlor | MR | 2 | 1994 |
| BHC-GAMMA | MR | 2 | 1994 |
| Toxaphene | MR | 2 | 1994 |
| 2,4-D | MR | 2 | 1994 |
| Endrin | MR | 2 | 1994 |
| LASSO | MR | 1 | 1994 |
| Atrazine | MR | 1 | 1994 |
| Aldicarb sulfone | MR | 1 | 1994 |
| Aldicarb sulfoxide | MR | 1 | 1994 |
| Pentachlorophenol | MR | 1 | 1994 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1994 |
| Lead and Copper Rule | MR | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.