Water quality for ZIP code 03053
ZIP 03053 covers Londonderry in Rockingham County, New Hampshire, one of 36 ZIP codes in the county. 554 active public water systems serve the county; 154 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 Rockingham County
198 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Southview Condos Londonderry |
38 | 0 | 1.0 mi | |
| Ministerial/parrish Hills Londonderry |
305 | 0 | 1.5 mi | |
| Hanafin Farm Londonderry |
105 | 0 | 2.2 mi | |
| Boumil Grove Condos Londonderry |
72 | 1 | 2.4 mi | |
| Rolling Meadows Condos IV Londonderry |
42 | 0 | 2.6 mi | |
| Springwood Hills Londonderry |
228 | 0 | 2.6 mi | |
| Brook Park Ests Londonderry |
880 | 0 | 2.6 mi | |
| Rolling Meadows Condos III Londonderry |
50 | 0 | 2.6 mi | |
| Rolling Meadows Condos I Londonderry |
88 | 0 | 2.7 mi | |
| Bitim Apartments Londonderry |
28 | 1 | 2.7 mi | |
| Harvest Village Londonderry |
185 | 0 | 2.8 mi | |
| Avery Estates Londonderry |
383 | 0 | 2.8 mi | |
| Ponderosa MHP Londonderry |
110 | 1 | 2.9 mi | |
| Olde Country Village Londonderry |
130 | 0 | 3.1 mi | |
| Pinehaven Water Trust Londonderry |
95 | 0 | 3.1 mi | |
| Oakwood Terrace Derry |
310 | 0 | 3.6 mi | |
| Derry Water Dept Derry |
17,528 | 0 | 3.6 mi | |
| Oakridge Condos Londonderry |
250 | 0 | 4.2 mi | |
| Maple Hill Acres Derry |
500 | 0 | 4.3 mi | |
| Willow Bend Derry |
55 | 0 | 4.4 mi | |
| Running Brook Derry |
47 | 0 | 4.5 mi | |
| Autumn Woods Derry |
73 | 0 | 5.1 mi | |
| Old Coach Village Derry |
50 | 0 | 5.2 mi | |
| Centennial Estates Derry |
140 | 1 | 5.3 mi | |
| Wynridge Condos Windham |
87 | 1 | 5.5 mi |
Non-community systems in Rockingham County (355: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Rockingham 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. Retrieved from ECHO on Oct 11, 2026.