SHEFFIELD FIRE DISTRICT 1
PWS ID: VT0005381 · SHEFFIELD, Vermont 05866
Population Served
50
Total Violations
408
Health-Based Violations
70
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 20
- County
- Caledonia
- School/Daycare
- No
- MCL Violations
- 68
- Monitoring Violations
- 316
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 68 | 2013 |
| Coliform (TCR) | MR | 40 | 2011 |
| E. COLI | MR | 18 | 2024 |
| Consumer Confidence Rule | Other | 13 | 2025 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Nitrate | MR | 11 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 9 | 2007 |
| Mercury | MR | 8 | 2001 |
| Selenium | MR | 8 | 2001 |
| Arsenic | MR | 8 | 2001 |
| Cadmium | MR | 8 | 2001 |
| Chromium | MR | 8 | 2001 |
| Nickel | MR | 8 | 2001 |
| Thallium, Total | MR | 8 | 2001 |
| Antimony, Total | MR | 8 | 2001 |
| Beryllium, Total | MR | 8 | 2001 |
| Barium | MR | 8 | 2001 |
| 1,2,4-Trichlorobenzene | MR | 6 | 2010 |
| p-Dichlorobenzene | MR | 6 | 2010 |
| trans-1,2-Dichloroethylene | MR | 6 | 2010 |
| 1,1,2-Trichloroethane | MR | 6 | 2010 |
| Tetrachloroethylene | MR | 6 | 2010 |
| CHLOROBENZENE | MR | 6 | 2010 |
| Radium-226 | MR | 6 | 2022 |
| 1,1,1-Trichloroethane | MR | 6 | 2010 |
| Benzene | MR | 6 | 2010 |
| Toluene | MR | 6 | 2010 |
| DICHLOROMETHANE | MR | 6 | 2010 |
| Ethylbenzene | MR | 6 | 2010 |
| 1,1-Dichloroethylene | MR | 6 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.