SWAINS LAKE VILLAGE WATER
PWS ID: NH0151010 · BARRINGTON, New Hampshire 03825
Population Served
227
Total Violations
353
Health-Based Violations
146
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 92
- County
- Strafford
- School/Daycare
- No
- MCL Violations
- 124
- Monitoring Violations
- 192
- Treatment Tech Violations
- 22
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 67 | 2012 |
| Total Haloacetic Acids (HAA5) | MCL | 57 | 2012 |
| Surface Water Treatment Rule | TT | 22 | 1999 |
| Consumer Confidence Rule | Other | 10 | 2012 |
| Hexachlorocyclopentadiene | MR | 8 | 2007 |
| Coliform (TCR) | MR | 6 | 2006 |
| Public Notice | Other | 5 | 2009 |
| Nitrate | MR | 4 | 1997 |
| BHC-GAMMA | MR | 4 | 1997 |
| Methoxychlor | MR | 4 | 1997 |
| DICHLOROMETHANE | MR | 4 | 1997 |
| Toxaphene | MR | 4 | 1997 |
| OXAMYL | MR | 4 | 1997 |
| 1,1-Dichloroethylene | MR | 4 | 1997 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1997 |
| 1,2-Dichloroethane | MR | 4 | 1997 |
| 1,1,1-Trichloroethane | MR | 4 | 1997 |
| Dinoseb | MR | 4 | 1997 |
| Trichloroethylene | MR | 4 | 1997 |
| Atrazine | MR | 4 | 1997 |
| 1,1,2-Trichloroethane | MR | 4 | 1997 |
| Tetrachloroethylene | MR | 4 | 1997 |
| Heptachlor | MR | 4 | 1997 |
| Benzene | MR | 4 | 1997 |
| Toluene | MR | 4 | 1997 |
| 2,4,5-TP | MR | 4 | 1997 |
| Ethylbenzene | MR | 4 | 1997 |
| Styrene | MR | 4 | 1997 |
| Chlordane | MR | 4 | 1997 |
| Benzo(a)pyrene | MR | 4 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.