GRAND ISLE FIRE DISTRICT 4
PWS ID: VT0005139 · GRAND ISLE, Vermont 05458
Population Served
1,078
Total Violations
48
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 365
- County
- Grand Isle
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 48
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 18 | 2022 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 2023 |
| Radium-228 | MR | 6 | 2023 |
| Radium-226 | MR | 6 | 2023 |
| TTHM | MR | 4 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2020 |
| Coliform (TCR) | MR | 4 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.