Water quality for ZIP code 03275
ZIP 03275 covers Suncook in Merrimack County, New Hampshire, one of 28 ZIP codes in the county. 246 active public water systems serve the county; 80 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Merrimack County
62 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Kings Grant Epsom |
99 | 3 | 1.6 mi | |
| Catamount Hill Allenstown |
383 | 1 | 1.6 mi | |
| Sheltering Pines MHP Epsom |
125 | 2 | 2.4 mi | |
| Kings Towne MHP Epsom |
350 | 0 | 2.6 mi | |
| Olde Towne Allenstown |
243 | 0 | 2.7 mi | |
| Meadow Brook Epsom |
75 | 0 | 3.0 mi | |
| Meeting House Water Pembroke |
35 | 1 | 3.2 mi | |
| Borough RD Apartments Pembroke |
30 | 0 | 3.2 mi | |
| Bear View Crossing Allenstown |
800 | 0 | 3.5 mi | |
| Bow Municipal Water System Bow |
150 | 0 | 3.9 mi | |
| Colby Brook Estates Epsom |
68 | 0 | 4.6 mi | |
| Epsom Healthcare Ctr Epsom |
240 | 0 | 4.9 mi | |
| Epsom Village Water District Epsom |
800 | 0 | 4.9 mi | |
| Wesco Utilities Hooksett |
210 | 0 | 5.1 mi | |
| Robinsons Mhp/upper Chichester |
55 | 0 | 5.3 mi | |
| Hooksett Village Water Pct Hooksett |
3,000 | 0 | 5.9 mi | |
| Cottages at Windchimes Bow |
75 | 0 | 6.0 mi | |
| White Rock Senior Living Bow |
120 | 0 | 6.1 mi | |
| Freedom Hill/pine Ridge Est Loudon |
370 | 3 | 6.7 mi | |
| Stone Sled Farm Bow |
113 | 0 | 7.0 mi | |
| Abenaki Water/white Rock Water Bow |
238 | 0 | 7.0 mi | |
| Concord Water Dept Concord |
44,215 | 0 | 7.0 mi | |
| Voa/nne Senior Housing Loudon |
50 | 0 | 7.8 mi | |
| Central Hooksett Water Pct Hooksett |
4,650 | 0 | 7.8 mi | |
| Villages at Loudon Loudon |
250 | 0 | 8.0 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, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.