Tyngsborough Water District
PWSID: MA3301000
System Details
| Population Served | 4,382 |
| Service Connections | 1,270 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Tyngsborough |
| Zip Code | 01879 |
Areas Served
- Tyngsborough, Middlesex County, 01879
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0023 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2018-07-01 | Major | Acknowledged |
| | 2018-07-01 | Major | Acknowledged |
| | 2018-07-01 | Major | Acknowledged |
| | 2018-07-01 | Major | Acknowledged |
| | 2018-07-01 | Major | Acknowledged |
| | 2018-07-01 | Major | Acknowledged |
| | 2014-06-01 | | Returned to Compliance |
| | 2001-07-01 | | Returned to Compliance |
| | 1998-01-01 | | Returned to Compliance |
| | 1997-07-01 | | Returned to Compliance |
| | 1995-07-01 | | Returned to Compliance |
| | 1994-07-01 | | Returned to Compliance |
| | 1994-01-01 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |