Water quality in Hanson, Massachusetts
Hanson is in Plymouth County. 129 active public water systems serve the county; 40 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 Plymouth County
44 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pembroke Water Division Dpw Pembroke |
18,175 | 0 | 3.7 mi | |
| Whitman Water System Whitman |
14,947 | 1 | 3.8 mi | |
| East Bridgewater Water Dept East Bridgewater |
14,526 | 1 | 3.9 mi | |
| Halifax Water Department Halifax |
7,575 | 4 | 4.3 mi | |
| Hanover Water Dept Hanover |
14,984 | 3 | 4.6 mi | |
| Cranberry Knoll Plympton |
40 | 1 | 5.5 mi | |
| Abington/rockland Joint Wtr. Works Abington |
33,387 | 2 | 5.5 mi | |
| Bridgewater Water Department Bridgewater |
28,633 | 1 | 7.5 mi | |
| Norwell Water Department Norwell |
11,495 | 1 | 7.7 mi | |
| Brockton Water Department Brockton |
105,788 | 1 | 7.8 mi | |
| Kingston Water Department Kingston |
14,715 | 0 | 7.9 mi | |
| Duxbury Water Department Duxbury |
16,387 | 0 | 8.0 mi | |
| West Bridgewater Water Dept West Bridgewater |
7,709 | 1 | 8.3 mi | |
| McI Bridgewater Bridgewater |
2,802 | 1 | 8.5 mi | |
| Marshfield Water Department Marshfield |
34,000 | 2 | 9.0 mi | |
| North Carver Water System Carver |
300 | 2 | 9.8 mi | |
| Waterview Park LLC Carver |
102 | 0 | 11.5 mi | |
| Scituate Water Division Scituate |
19,297 | 6 | 11.6 mi | |
| Middleborough Water Supply Middleborough |
15,350 | 0 | 11.6 mi | |
| Weir River Water System Hingham |
45,339 | 0 | 12.2 mi | |
| Linden Ponds Hingham |
384 | 3 | 12.3 mi | |
| Jakes Path PWS Middleborough |
168 | 2 | 12.3 mi | |
| Aquarion Water Company Ponds of Plymouth Plymouth |
2,267 | 1 | 12.7 mi | |
| Carver Municipal Buildings Carver |
100 | 0 | 12.7 mi | |
| South Meadow Village Carver |
750 | 1 | 13.5 mi |
Non-community systems in Plymouth County (84: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Plymouth County, nearest to Hanson 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 place files, the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files, or the centre of the first ZIP code EPA lists the system as serving, from Census Bureau ZCTA 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 Massachusetts 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.