Water quality in Chester, Maryland
Chester is in Queen Anne's County. 100 active public water systems serve the county; 18 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 Queen Anne's County
15 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Riverside Complex |
60 | 0 | 0.6 mi | |
| Bayside-Queenslanding Stevensville |
1,030 | 0 | 1.9 mi | |
| Bridge Pointe-Kent Island Village Stevensville |
600 | 0 | 1.9 mi | |
| Piney Creek Corporation |
31 | 2 | 2.2 mi | |
| Oyster Cove |
600 | 0 | 2.7 mi | |
| Bayview at Kent Narrows |
75 | 1 | 3.3 mi | |
| Beach Harbor |
481 | 1 | 3.8 mi | |
| Grasonville |
600 | 0 | 4.9 mi | |
| Fox Run Condominiums, Inc. |
85 | 1 | 5.1 mi | |
| Prospect Bay |
913 | 0 | 5.7 mi | |
| Town of Queenstown |
705 | 4 | 7.4 mi | |
| Town of Centreville |
3,322 | 1 | 13.4 mi | |
| Church Hill Condo, Inc. (the Pond) |
25 | 1 | 21.0 mi | |
| Pine Springs MHP |
160 | 1 | 27.2 mi | |
| Town of Sudlersville |
497 | 0 | 27.9 mi |
Non-community systems in Queen Anne's County (84: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Queen Anne's County, nearest to Chester 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.
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 Maryland 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.