South Grafton Water District
PWSID: MA2110001
System Details
| Population Served | 3,262 |
| Service Connections | 942 |
| Water Source | Groundwater Under Influence |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | South Grafton |
| Zip Code | 01560 |
Areas Served
- Grafton, Worcester County, 01560
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0026 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-06-01 | Open | |||
| 2024-07-01 | Open |
Violation History (10 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2024-01-01 | Major | Returned to Compliance | ||
| 2023-10-01 | Major | Returned to Compliance | ||
| 2023-07-01 | Major | Returned to Compliance | ||
| 2023-07-01 | Major | Returned to Compliance | ||
| 2023-07-01 | Major | Returned to Compliance | ||
| 2022-12-30 | Returned to Compliance | |||
| 2022-12-30 | Returned to Compliance | |||
| 2022-12-30 | Returned to Compliance |