Belmont Water Dept. (mwra)
PWSID: MA3026000
System Details
| Population Served | 27,295 |
| Service Connections | 7,395 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Belmont |
| Zip Code | 02478 |
Areas Served
- Belmont, Middlesex County, 02478
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0058 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0038 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0031 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0027 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0014 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-06-01 | | Open |
Violation History (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2008-01-01 | Yes | Returned to Compliance |
| | 1994-01-01 | Yes | Returned to Compliance |
| | 1993-01-01 | Yes | Returned to Compliance |
| | 1992-01-01 | Yes | Returned to Compliance |