Henniker, New Hampshire Water Violations
10 water systems serve Henniker, New Hampshire, providing drinking water to an estimated 4,408 people. These systems have 11 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Wood Hill Village | 91 | Groundwater | 8 | 4 |
| Rock N Birch Camping Area | 125 | Groundwater | 21 | 3 |
| Henniker Motel | 25 | Groundwater | 24 | 2 |
| Spacious Skies French Pond | 400 | Groundwater | 14 | 1 |
| Keyser Pond Campground | 300 | Groundwater | 2 | 1 |
| Cogswell Springs Water Works | 3,000 | Groundwater | 6 | 0 |
| Dunkin Donuts | 250 | Groundwater | 0 | 0 |
| Dollar General Store 17389 | 100 | Groundwater | 0 | 0 |
| Hhp | 70 | Groundwater | 0 | 0 |
| Pats Peak Ski Area | 47 | Groundwater | 0 | 0 |