JUNIPER HILL WATER COMPANY
PWS ID: MA2286000 · STOW, Massachusetts 01775
Population Served
220
Total Violations
107
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 74
- County
- Middlesex
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 82
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2015 |
| Radium-226 | MR | 4 | 2001 |
| Radium-228 | MR | 4 | 2001 |
| Tritium | MR | 4 | 2001 |
| Gross Beta Particle Activity | MR | 4 | 2001 |
| 38-STRONTIUM-90 | MR | 4 | 2001 |
| BHC-GAMMA | MR | 2 | 2006 |
| Coliform (TCR) | MR | 2 | 2009 |
| Endrin | MR | 2 | 2006 |
| Nitrate | MR | 2 | 1994 |
| 2,4,5-TP | MR | 2 | 2006 |
| Methoxychlor | MR | 2 | 2006 |
| 2,4-D | MR | 2 | 2006 |
| Toxaphene | MR | 2 | 2006 |
| Heptachlor epoxide | MR | 1 | 2006 |
| Heptachlor | MR | 1 | 2006 |
| Pentachlorophenol | MR | 1 | 2006 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2006 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2006 |
| Benzo(a)pyrene | MR | 1 | 2006 |
| Dalapon | MR | 1 | 2006 |
| Dinoseb | MR | 1 | 2006 |
| Endothall | MR | 1 | 2006 |
| Glyphosate | MR | 1 | 2006 |
| Hexachlorocyclopentadiene | MR | 1 | 2006 |
| OXAMYL | MR | 1 | 2006 |
| Benzene | MR | 1 | 2006 |
| Carbon tetrachloride | MR | 1 | 2006 |
| 1,1-Dichloroethylene | MR | 1 | 2006 |
| 1,1,1-Trichloroethane | MR | 1 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.