UNION VALE MIDDLE SCHOOL
PWS ID: NY1330606 · LAGRANGEVILLE, New York 12540
Population Served
1,016
Total Violations
97
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Dutchess
- School/Daycare
- Yes
- MCL Violations
- 9
- Monitoring Violations
- 65
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 9 | 2016 |
| Lead and Copper Rule | MR | 5 | 2007 |
| Lead and Copper Rule | TT | 3 | 2005 |
| Endrin | MR | 2 | 2007 |
| BHC-GAMMA | MR | 2 | 2007 |
| Methoxychlor | MR | 2 | 2007 |
| Toxaphene | MR | 2 | 2007 |
| Simazine | MR | 2 | 2007 |
| Dinoseb | MR | 2 | 2007 |
| Aldicarb sulfone | MR | 2 | 2007 |
| Carbofuran | MR | 2 | 2007 |
| Aldicarb | MR | 2 | 2007 |
| Atrazine | MR | 2 | 2007 |
| LASSO | MR | 2 | 2007 |
| Heptachlor | MR | 2 | 2007 |
| 2,4,5-TP | MR | 2 | 2007 |
| Benzo(a)pyrene | MR | 2 | 2007 |
| Pentachlorophenol | MR | 2 | 2007 |
| Total Polychlorinated Biphenyls (PCB) | MR | 2 | 2007 |
| ETHYLENE DIBROMIDE | MR | 2 | 2007 |
| Picloram | MR | 2 | 2007 |
| OXAMYL | MR | 2 | 2007 |
| Dalapon | MR | 2 | 2007 |
| Nitrate | MR | 2 | 2007 |
| Heptachlor epoxide | MR | 2 | 2007 |
| Hexachlorocyclopentadiene | MR | 2 | 2007 |
| Coliform (TCR) | MR | 2 | 2008 |
| HEXACHLOROBENZENE | MR | 2 | 2007 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 2007 |
| 2,4-D | MR | 2 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.