Water quality in Brookline, New Hampshire
Brookline is in Hillsborough County. 280 active public water systems serve the county; 96 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Hillsborough County
73 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Badger Hill Milford |
455 | 0 | 4.2 mi | |
| Heritage Way Milford |
48 | 0 | 4.8 mi | |
| Fairhaven Mobile Home Park Milford |
63 | 3 | 5.2 mi | |
| Silver Lake Estates Hollis |
100 | 0 | 5.3 mi | |
| Ashley Commons Milford |
75 | 0 | 5.5 mi | |
| Hollis Pines Coop MHP West Hollis |
220 | 0 | 6.0 mi | |
| Greenville Est Village Dist Greenville |
472 | 3 | 6.1 mi | |
| Runnells Landing Hollis |
74 | 0 | 6.1 mi | |
| Frost Trailer Park Greenville |
73 | 0 | 6.7 mi | |
| Milford Water Utilities Dept Milford |
9,500 | 1 | 6.7 mi | |
| Farley RD Estates Nashua |
85 | 0 | 7.0 mi | |
| Connor Court Amherst |
51 | 0 | 7.3 mi | |
| Greenville Water Dept Greenville |
1,100 | 2 | 7.7 mi | |
| Wilton Water Works Wilton |
1,790 | 2 | 8.1 mi | |
| Ridgewood Estates Amherst |
115 | 1 | 8.5 mi | |
| Pennichuck Water Works Nashua |
88,853 | 0 | 8.6 mi | |
| Souhegan Woods Amherst |
298 | 0 | 8.6 mi | |
| Rolling Acres MHP Mont Vernon |
100 | 0 | 9.4 mi | |
| Freedom Pond New Ipswich |
104 | 1 | 9.5 mi | |
| Appleton Gardens New Ipswich |
57 | 0 | 10.2 mi | |
| Gowing Woods Amherst |
53 | 0 | 10.8 mi | |
| Merrimack Village Dist Merrimack |
25,500 | 0 | 11.4 mi | |
| Hudson Water Dept Hudson |
16,700 | 1 | 12.5 mi | |
| Francoeur Apt/hudson Motor Inn Hudson |
58 | 0 | 12.6 mi | |
| Litchfield Litchfield |
6,920 | 0 | 13.4 mi |
Non-community systems in Hillsborough County (206: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hillsborough County, nearest to Brookline 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. Retrieved from ECHO on Oct 11, 2026.