Water quality in South Hooksett, New Hampshire
South Hooksett is in Merrimack County. 246 active public water systems serve the county; 80 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Merrimack County
62 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Central Hooksett Water Pct Hooksett |
4,650 | 0 | 2.1 mi | |
| Hooksett Village Water Pct Hooksett |
3,000 | 0 | 4.6 mi | |
| Wesco Utilities Hooksett |
210 | 0 | 6.2 mi | |
| Bear View Crossing Allenstown |
800 | 0 | 6.4 mi | |
| Stone Sled Farm Bow |
113 | 0 | 8.1 mi | |
| Bow Municipal Water System Bow |
150 | 0 | 8.3 mi | |
| Pembroke Water Works Pembroke |
5,200 | 0 | 8.4 mi | |
| Catamount Hill Allenstown |
383 | 1 | 8.6 mi | |
| Olde Towne Allenstown |
243 | 0 | 9.2 mi | |
| Meeting House Water Pembroke |
35 | 1 | 9.9 mi | |
| White Rock Senior Living Bow |
120 | 0 | 10.5 mi | |
| Kings Grant Epsom |
99 | 3 | 10.5 mi | |
| Abenaki Water/white Rock Water Bow |
238 | 0 | 10.7 mi | |
| Cottages at Windchimes Bow |
75 | 0 | 10.9 mi | |
| Sheltering Pines MHP Epsom |
125 | 2 | 11.5 mi | |
| Kings Towne MHP Epsom |
350 | 0 | 11.7 mi | |
| Borough RD Apartments Pembroke |
30 | 0 | 12.1 mi | |
| Meadow Brook Epsom |
75 | 0 | 12.4 mi | |
| Bella Brook Water Bow |
50 | 0 | 12.5 mi | |
| Evergreen Drive Water Bow |
80 | 0 | 13.1 mi | |
| Epsom Village Water District Epsom |
800 | 0 | 13.7 mi | |
| Colby Brook Estates Epsom |
68 | 0 | 13.8 mi | |
| Epsom Healthcare Ctr Epsom |
240 | 0 | 14.1 mi | |
| Concord Water Dept Concord |
44,215 | 0 | 14.6 mi | |
| Robinsons Mhp/upper Chichester |
55 | 0 | 15.2 mi |
Non-community systems in Merrimack County (183: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Merrimack County, nearest to South Hooksett first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Hampshire records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.