Colony Heights Condominium
PWSID: MA3301020
System Details
| Population Served | 120 |
| Service Connections | 40 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| 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) | 0.0060 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 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) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
Violation History (6 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2019-12-01 | Yes | Returned to Compliance |
| | 2016-07-01 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 1998-07-01 | | Returned to Compliance |
| | 1995-07-01 | | Returned to Compliance |
| | 1994-07-01 | | Returned to Compliance |