GRAND ISLE CONSOLIDATED WATER DISTRICT
PWS ID: VT0020614 · GRAND ISLE, Vermont 05458
Population Served
1,600
Total Violations
188
Health-Based Violations
57
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 730
- County
- Grand Isle
- School/Daycare
- No
- MCL Violations
- 57
- Monitoring Violations
- 128
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 57 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2000 |
| 1,2-Dichloroethane | MR | 4 | 2000 |
| 1,1,1-Trichloroethane | MR | 4 | 2000 |
| Carbon tetrachloride | MR | 4 | 2000 |
| 1,2-Dichloropropane | MR | 4 | 2000 |
| Trichloroethylene | MR | 4 | 2000 |
| 1,1,2-Trichloroethane | MR | 4 | 2000 |
| Benzene | MR | 4 | 2000 |
| Toluene | MR | 4 | 2000 |
| cis-1,2-Dichloroethylene | MR | 4 | 2000 |
| Arsenic | MR | 4 | 2000 |
| Barium | MR | 4 | 2000 |
| Cadmium | MR | 4 | 2000 |
| Chromium | MR | 4 | 2000 |
| Antimony, Total | MR | 4 | 2000 |
| Beryllium, Total | MR | 4 | 2000 |
| Thallium, Total | MR | 4 | 2000 |
| Selenium | MR | 4 | 2000 |
| DICHLOROMETHANE | MR | 4 | 2000 |
| 1,1-Dichloroethylene | MR | 4 | 2000 |
| trans-1,2-Dichloroethylene | MR | 4 | 2000 |
| Nickel | MR | 4 | 2000 |
| p-Dichlorobenzene | MR | 4 | 2000 |
| Tetrachloroethylene | MR | 4 | 2000 |
| Ethylbenzene | MR | 4 | 2000 |
| Xylenes, Total | MR | 4 | 2000 |
| Coliform (TCR) | MR | 4 | 2006 |
| Vinyl chloride | MR | 4 | 2000 |
| Styrene | MR | 4 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.