MIDDLEVILLE (V) WATER WORKS
PWS ID: NY2102309 · MIDDLEVILLE, New York 13406
Population Served
550
Total Violations
265
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 210
- County
- Herkimer
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 243
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 29 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 29 | 2022 |
| Lead and Copper Rule | MR | 20 | 2015 |
| Coliform (TCR) | MR | 10 | 2011 |
| Nitrate | MR | 7 | 2001 |
| Endrin | MR | 6 | 2022 |
| 2,4-D | MR | 6 | 2022 |
| 2,4,5-TP | MR | 6 | 2022 |
| BHC-GAMMA | MR | 6 | 2022 |
| Methoxychlor | MR | 5 | 2022 |
| Toxaphene | MR | 5 | 2022 |
| Arsenic | MR | 4 | 2019 |
| CYANIDE | MR | 4 | 2019 |
| Beryllium, Total | MR | 4 | 2019 |
| Thallium, Total | MR | 4 | 2019 |
| Selenium | MR | 4 | 2019 |
| Revised Total Coliform Rule | MCL | 4 | 2021 |
| Consumer Confidence Rule | Other | 4 | 2005 |
| Cadmium | MR | 4 | 2019 |
| Chromium | MR | 4 | 2019 |
| Nickel | MR | 4 | 2019 |
| Fluoride | MR | 4 | 2019 |
| Antimony, Total | MR | 4 | 2019 |
| Barium | MR | 4 | 2019 |
| Mercury | MR | 4 | 2019 |
| Dalapon | MR | 3 | 2022 |
| OXAMYL | MR | 3 | 2022 |
| Aldicarb sulfone | MR | 3 | 2022 |
| Carbofuran | MR | 3 | 2022 |
| Atrazine | MR | 3 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.