Water quality in Northwood, New Hampshire
Northwood is in Rockingham 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 |
|---|---|---|---|---|
| Tower View Northwood |
55 | 0 | 0.4 mi | |
| The Meadow at Northwood Northwood |
31 | 0 | 0.8 mi | |
| Vlg of Northwood Rdg Wtr Dist Northwood |
688 | 0 | 1.1 mi | |
| Northwood Mountain View MHP Northwood |
148 | 0 | 1.3 mi | |
| Loon Estates Northwood |
74 | 0 | 3.1 mi | |
| Sherburn Woods Deerfield |
25 | 0 | 5.5 mi | |
| Cornerstone Place Deerfield |
25 | 1 | 5.6 mi | |
| Inn at Deerfield Deerfield |
57 | 0 | 6.4 mi | |
| Camelot Court Nottingham |
45 | 1 | 7.9 mi | |
| Branch River Apartments Raymond |
120 | 0 | 10.3 mi | |
| Hill Top Raymond |
140 | 0 | 10.4 mi | |
| Tranquility Estates Raymond |
315 | 2 | 10.5 mi | |
| Clearwater Estates Raymond |
173 | 0 | 10.7 mi | |
| Candia Crossing Candia |
80 | 0 | 10.9 mi | |
| Pawtuckaway Farms Raymond |
38 | 3 | 11.0 mi | |
| Westgate Estates Raymond |
115 | 3 | 11.1 mi | |
| Riverview Manor Condos Raymond |
110 | 1 | 11.2 mi | |
| Country Lane Manor Candia |
85 | 1 | 12.3 mi | |
| Raymond Water Dept Raymond |
3,300 | 1 | 12.6 mi | |
| Plumer Court Epping |
100 | 0 | 12.7 mi | |
| Villages on the Lamprey Epping |
113 | 0 | 13.0 mi | |
| Liberty Tree Acres Raymond |
190 | 0 | 13.1 mi | |
| Hillcrest Manor Apts Candia |
65 | 0 | 13.2 mi | |
| Evans Trailer Park Epping |
47 | 0 | 13.3 mi | |
| Epping Water and Sewer Dept Epping |
1,600 | 2 | 13.4 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, nearest to Northwood 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.