Water quality in Medway, Massachusetts
Medway 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 |
|---|---|---|---|---|
| Millis Water Dept Millis |
9,055 | 0 | 3.2 mi | |
| Franklin Water Department Franklin |
33,706 | 1 | 4.3 mi | |
| Norfolk Water Division Norfolk |
7,602 | 1 | 5.3 mi | |
| Bellingham Dpw Water Sewer Division Bellingham |
16,556 | 0 | 5.8 mi | |
| Medfield Water Dept. Medfield |
12,713 | 0 | 6.6 mi | |
| McI Norfolk/cedar Junction/walpole Norfolk |
2,200 | 0 | 7.0 mi | |
| Wrentham Developmental Center Wrentham |
937 | 3 | 7.2 mi | |
| Mount ST Marys Abbey Wrentham |
60 | 0 | 7.6 mi | |
| Wrentham Water Division Wrentham |
12,190 | 0 | 7.7 mi | |
| Glen Ridge Residents Trust Dover |
131 | 0 | 8.2 mi | |
| Walpole Water Dept Walpole |
24,070 | 1 | 8.8 mi | |
| Aquarion Water Company (dover) Dover |
1,929 | 2 | 9.2 mi | |
| Aquarion Water Co. (springdale Farms) Dover |
126 | 1 | 9.4 mi | |
| Old Farm Road Water Trust Dover |
40 | 2 | 9.9 mi | |
| Meadowbrook Water Trust Dover |
57 | 0 | 10.0 mi | |
| Plainville Water Department Plainville |
8,805 | 1 | 10.9 mi | |
| Foxboro Water Department Foxborough |
18,721 | 0 | 11.0 mi | |
| Wellesley College Wellesley |
3,000 | 1 | 11.5 mi | |
| Norwood Water Dept. (mwra) Norwood |
29,909 | 0 | 11.5 mi | |
| Sharon Water Dept Sharon |
16,846 | 1 | 12.8 mi | |
| Needham Water Dept Needham |
31,664 | 0 | 13.0 mi | |
| Wellesley Water Division Wellesley |
29,550 | 1 | 13.0 mi | |
| Dedham Westwood Water Dist. Dedham |
41,630 | 0 | 13.0 mi | |
| Canton Water Dept Canton |
22,766 | 2 | 15.2 mi | |
| Stoughton Water Department Stoughton |
29,281 | 2 | 16.6 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 |
|---|---|---|---|---|
|
Camp Haiastan Franklin |
200 | 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 | |
|
Dover Water Dept Dover |
500 | 1 | 1 | |
|
Wentworth Hills Golf Club Plainville |
250 | 0 | 0 | |
|
Powisset Farm Dover |
100 | 0 | 0 | |
|
Precious Beginnings Dover |
44 | 0 | 0 | |
|
Hale Education, Inc. Westwood |
3,000 | 1 | 0 | |
|
Old Colony YMCA Stoughton Stoughton |
475 | 0 | 0 | |
|
Primo Water @ Wal Mart #2122 Avon |
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 | |
|
Bluedrop Water Vending @ Stanneys Holbrook |
25 | 0 | 0 | |
|
Bluedrop Water Vending Brookville Church Holbrook |
25 | 0 | 0 | |
|
Blue Hills Spring Water Quincy |
1,500 | 0 | 0 | |
|
Rocky Mt.sprg.wtr @ Curtis Liq. Vnd Weymouth |
25 | 0 | 0 | |
|
Rocky Mountain Spring Water Vending Weymouth |
25 | 0 | 0 |
About this data
Water systems are matched to Norfolk County, nearest to Medway 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.