THORNHILL CONDOS
PWS ID: NH2232020 · HAMPTON, New Hampshire 03843
Population Served
175
Total Violations
100
Health-Based Violations
84
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 70
- County
- Rockingham
- School/Daycare
- No
- MCL Violations
- 80
- Monitoring Violations
- 14
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 68 | 2013 |
| Coliform (TCR) | MR | 8 | 1993 |
| Arsenic | MCL | 8 | 2017 |
| Groundwater Rule | TT | 4 | 2016 |
| Combined Radium (-226 and -228) | MCL | 4 | 2017 |
| Public Notice | Other | 2 | 2006 |
| Lead and Copper Rule | MR | 2 | 2012 |
| TTHM | MR | 2 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.