THE SQUARE ON AMHERST
PWS ID: NH0076070 · SALEM, New Hampshire 03079
Population Served
45
Total Violations
238
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 4
- County
- Hillsborough
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 220
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 12 | 2021 |
| Lead and Copper Rule | MR | 11 | 2025 |
| Revised Total Coliform Rule | MON | 8 | 2021 |
| Coliform (TCR) | MR | 5 | 1993 |
| Glyphosate | MR | 4 | 2012 |
| o-Dichlorobenzene | MR | 4 | 2012 |
| OXAMYL | MR | 4 | 2012 |
| Vinyl chloride | MR | 4 | 2012 |
| Simazine | MR | 4 | 2012 |
| trans-1,2-Dichloroethylene | MR | 4 | 2012 |
| 1,2-Dichloroethane | MR | 4 | 2012 |
| Carbon tetrachloride | MR | 4 | 2012 |
| Carbofuran | MR | 4 | 2012 |
| Atrazine | MR | 4 | 2012 |
| Heptachlor | MR | 4 | 2012 |
| 2,4,5-TP | MR | 4 | 2012 |
| Toluene | MR | 4 | 2012 |
| HEXACHLOROBENZENE | MR | 4 | 2012 |
| Ethylbenzene | MR | 4 | 2012 |
| Styrene | MR | 4 | 2012 |
| Pentachlorophenol | MR | 4 | 2012 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 2012 |
| Chlordane | MR | 4 | 2012 |
| BHC-GAMMA | MR | 4 | 2012 |
| LASSO | MR | 4 | 2012 |
| cis-1,2-Dichloroethylene | MR | 4 | 2012 |
| 1,1,2-Trichloroethane | MR | 4 | 2012 |
| Hexachlorocyclopentadiene | MR | 4 | 2012 |
| Heptachlor epoxide | MR | 4 | 2012 |
| Methoxychlor | MR | 4 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.