Water quality in Tewksbury, Massachusetts
Tewksbury is in Middlesex County. 206 active public water systems serve the county; 85 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 Middlesex County
97 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Tewksbury Water Department Tewksbury |
31,342 | 1 | 0.6 mi | |
| Wilmington Water Dept Wilmington |
21,654 | 1 | 4.0 mi | |
| Billerica Water Works Billerica |
42,119 | 0 | 4.1 mi | |
| East Chelmsford Water District Chelmsford |
2,800 | 1 | 5.0 mi | |
| Kenwood Water District Dracut |
9,620 | 2 | 5.7 mi | |
| Lowell Regional Water Utility Lowell |
120,418 | 1 | 5.8 mi | |
| North Reading Water Dept. North Reading |
16,379 | 1 | 6.7 mi | |
| Burlington Water Dept Burlington |
25,864 | 1 | 7.0 mi | |
| Reading Water Department (mwra) Reading |
26,262 | 1 | 7.5 mi | |
| Chelmsford Water District Chelmsford |
28,750 | 1 | 7.5 mi | |
| Bedford Water Dept. Bedford |
14,955 | 0 | 7.9 mi | |
| Bedford VA Hospital (rogers Mem. Hosp.) Bedford |
177 | 0 | 8.0 mi | |
| Dracut Water Supply District Dracut |
25,808 | 0 | 8.3 mi | |
| Woodward Village Carlisle |
54 | 0 | 8.7 mi | |
| Garrison Place Condominium Trust Carlisle |
32 | 0 | 8.7 mi | |
| Carlisle Village Court Carlisle |
25 | 0 | 8.7 mi | |
| Woburn Water Dept. Woburn |
40,876 | 0 | 8.7 mi | |
| North Chelmsford Water Dist Chelmsford |
7,660 | 2 | 9.1 mi | |
| Wakefield Water Dept Wakefield |
27,090 | 2 | 10.4 mi | |
| Hanscom Afb Bedford |
11,789 | 0 | 10.4 mi | |
| Benfield Farms Carlisle |
50 | 0 | 10.6 mi | |
| Stoneham Water Dept (mwra Supply) Stoneham |
23,244 | 0 | 10.9 mi | |
| Hanscom Family Housing (landings) Lincoln |
3,067 | 1 | 11.0 mi | |
| Benchmark Condominiums Tyngsborough |
60 | 1 | 11.0 mi | |
| Lexington Water Dept. (mwra) Lexington |
34,074 | 1 | 11.0 mi |
Non-community systems in Middlesex County (108: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Middlesex County, nearest to Tewksbury 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 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.