Water quality for ZIP code 21543
ZIP 21543 covers Midlothian in Allegany County, Maryland, one of 13 ZIP codes in the county. 58 active public water systems serve the county; 14 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 Allegany County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Midlothian Water Company |
300 | 1 | 1.4 mi | |
| City of Frostburg |
11,000 | 0 | 1.8 mi | |
| Midland-Lonaconing |
5,000 | 4 | 6.9 mi | |
| Barrelville |
130 | 7 | 7.1 mi | |
| Lavale Sanitary Commission |
5,500 | 0 | 7.2 mi | |
| MD American Water Pinto |
2,615 | 0 | 7.5 mi | |
| Eastern Region Allegany Distrib. System |
5,703 | 0 | 8.0 mi | |
| City of Cumberland |
27,039 | 0 | 11.2 mi | |
| Brophytown Distribution System |
47 | 0 | 11.7 mi | |
| MD American Water Highland Estates |
100 | 0 | 12.1 mi | |
| Town of Westernport |
2,200 | 4 | 12.3 mi | |
| Town of Luke |
68 | 2 | 13.4 mi | |
| Southern Region Allegany Distrib. System |
865 | 0 | 13.5 mi | |
| Reckley Spring Community Water |
78 | 2 | 14.7 mi | |
| Rocky Gap Mobile Home Park |
30 | 1 | 15.2 mi | |
| Green Ridge Boys Camp |
100 | 1 | 26.7 mi |
Non-community systems in Allegany County (41: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Allegany County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.