HAWTHORNE VALLEY SCHOOL
PWS ID: NY1017190 · GHENT, New York 12075
Population Served
350
Total Violations
159
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Columbia
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 158
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2011 |
| Revised Total Coliform Rule | MON | 13 | 2025 |
| Lead and Copper Rule | MR | 6 | 2020 |
| Nitrate | MR | 4 | 2021 |
| 2,4-D | MR | 2 | 2007 |
| 2,4,5-TP | MR | 2 | 2007 |
| HEXACHLOROBENZENE | MR | 2 | 2007 |
| Total Polychlorinated Biphenyls (PCB) | MR | 2 | 2007 |
| Barium | MR | 2 | 2007 |
| Cadmium | MR | 2 | 2007 |
| CYANIDE | MR | 2 | 2007 |
| Nickel | MR | 2 | 2007 |
| Antimony, Total | MR | 2 | 2007 |
| Beryllium, Total | MR | 2 | 2007 |
| 1,2,4-Trichlorobenzene | MR | 2 | 2007 |
| DICHLOROMETHANE | MR | 2 | 2007 |
| o-Dichlorobenzene | MR | 2 | 2007 |
| 1,1-Dichloroethylene | MR | 2 | 2007 |
| 1,2-Dichloroethane | MR | 2 | 2007 |
| 1,1,1-Trichloroethane | MR | 2 | 2007 |
| 1,2-Dichloropropane | MR | 2 | 2007 |
| 1,1,2-Trichloroethane | MR | 2 | 2007 |
| Tetrachloroethylene | MR | 2 | 2007 |
| Benzene | MR | 2 | 2007 |
| Styrene | MR | 2 | 2007 |
| Endrin | MR | 2 | 2007 |
| Methoxychlor | MR | 2 | 2007 |
| Toxaphene | MR | 2 | 2007 |
| Dalapon | MR | 2 | 2007 |
| Di(2-ethylhexyl) adipate | MR | 2 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.