Water quality in Weymouth, Massachusetts
Weymouth is in Norfolk County. 58 active public water systems serve the county; 24 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 Norfolk County
38 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Southfield Redevelopement Authority Weymouth |
2,300 | 1 | 1.7 mi | |
| Braintree Water and Sewer Dept. Braintree |
39,143 | 1 | 3.4 mi | |
| Tri Town Water Board Braintree |
856,000 | 0 | 3.4 mi | |
| Randolph/holbrook Joint Water Board Randolph |
46,519 | 0 | 4.1 mi | |
| Holbrook Public Works Dept Holbrook |
11,405 | 2 | 4.2 mi | |
| Randolph Water Department Randolph |
35,114 | 0 | 5.6 mi | |
| Quincy Water Dept. (mwra) Quincy |
106,000 | 0 | 6.0 mi | |
| Town of Avon Avon |
4,777 | 0 | 6.7 mi | |
| Cohasset Water Dept Cohasset |
7,555 | 1 | 7.3 mi | |
| Bishops Landing Condominiums Stoughton |
50 | 0 | 7.5 mi | |
| Milton Water Dept. (mwra) Milton |
28,630 | 1 | 8.3 mi | |
| Stoughton Water Department Stoughton |
29,281 | 2 | 9.0 mi | |
| Canton Water Dept Canton |
22,766 | 2 | 9.4 mi | |
| Sharon Water Dept Sharon |
16,846 | 1 | 13.1 mi | |
| Norwood Water Dept. (mwra) Norwood |
29,909 | 0 | 13.2 mi | |
| Dedham Westwood Water Dist. Dedham |
41,630 | 0 | 13.3 mi | |
| Brookline Water and Sewer Division Brookline |
63,191 | 0 | 14.0 mi | |
| Walpole Water Dept Walpole |
24,070 | 1 | 16.0 mi | |
| Needham Water Dept Needham |
31,664 | 0 | 16.6 mi | |
| Aquarion Water Company (dover) Dover |
1,929 | 2 | 17.0 mi | |
| Old Farm Road Water Trust Dover |
40 | 2 | 17.3 mi | |
| Foxboro Water Department Foxborough |
18,721 | 0 | 17.6 mi | |
| Aquarion Water Co. (springdale Farms) Dover |
126 | 1 | 18.0 mi | |
| Medfield Water Dept. Medfield |
12,713 | 0 | 18.4 mi | |
| McI Norfolk/cedar Junction/walpole Norfolk |
2,200 | 0 | 19.0 mi |
Non-community systems in Norfolk County (19: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Rocky Mt.sprg.wtr @ Curtis Liq. Vnd Weymouth |
25 | 0 | 0 | |
|
Rocky Mountain Spring Water Vending Weymouth |
25 | 0 | 0 | |
|
Bluedrop Water Vending @ Stanneys Holbrook |
25 | 0 | 0 | |
|
Bluedrop Water Vending Brookville Church Holbrook |
25 | 0 | 0 | |
|
Bluedrop Water @ Randolph Dpw Randolph |
35,114 | 1 | 0 | |
|
Bluedrop Water @ ST Bernadette Church Randolph |
35,114 | 0 | 0 | |
|
Rocky Mt.sprg.wtr (randolph) Vnd Randolph |
25 | 0 | 0 | |
|
Blue Hills Spring Water Quincy |
1,500 | 0 | 0 | |
|
Primo Water @ Wal Mart #2122 Avon |
25 | 0 | 0 | |
|
Old Colony YMCA Stoughton Stoughton |
475 | 0 | 0 | |
|
Hale Education, Inc. Westwood |
3,000 | 1 | 0 | |
|
Wimbledon Tennis and Pickleball Club Walpole |
100 | 1 | 0 | |
|
Great Springs Vending Unit @ Stop Shop Walpole |
25 | 0 | 0 | |
|
Primo Water @ Wal Mart #2103 Walpole |
25 | 0 | 0 | |
|
Powisset Farm Dover |
100 | 0 | 0 | |
|
Precious Beginnings Dover |
44 | 0 | 0 | |
|
Dover Water Dept Dover |
500 | 1 | 1 | |
|
Camp Haiastan Franklin |
200 | 1 | 0 | |
|
Wentworth Hills Golf Club Plainville |
250 | 0 | 0 |
About this data
Water systems are matched to Norfolk County, nearest to Weymouth 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 ZIP code EPA lists the system as serving, from Census Bureau ZCTA files, the centre of the first town EPA lists the system as serving, from Census Bureau place files, or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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.