159 SWANSON RD SETRA SYSTEMS INC
PWS ID: MA2037018 · QUINCY, Massachusetts 02169
Population Served
278
Total Violations
22
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Middlesex
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 11
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 3 | 2016 |
| Lead and Copper Rule | MR | 2 | 2021 |
| Lead and Copper Rule | TT | 2 | 2021 |
| Public Notice | Other | 2 | 2021 |
| Coliform (TCR) | MCL | 2 | 2012 |
| Endrin | MR | 1 | 1991 |
| Toxaphene | MR | 1 | 1991 |
| Methoxychlor | MR | 1 | 1991 |
| 2,4,5-TP | MR | 1 | 1991 |
| 2,4-D | MR | 1 | 1991 |
| BHC-GAMMA | MR | 1 | 1991 |
| Lead and Copper Rule | Other | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.