Water quality in National, Maryland
National is in Allegany 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 | 1.6 mi | |
| City of Frostburg |
11,000 | 0 | 2.7 mi | |
| Midland-Lonaconing |
5,000 | 4 | 4.5 mi | |
| MD American Water Pinto |
2,615 | 0 | 5.1 mi | |
| Eastern Region Allegany Distrib. System |
5,703 | 0 | 5.9 mi | |
| Lavale Sanitary Commission |
5,500 | 0 | 6.6 mi | |
| Barrelville |
130 | 7 | 8.3 mi | |
| Brophytown Distribution System |
47 | 0 | 9.8 mi | |
| Town of Westernport |
2,200 | 4 | 10.1 mi | |
| City of Cumberland |
27,039 | 0 | 10.8 mi | |
| Southern Region Allegany Distrib. System |
865 | 0 | 10.8 mi | |
| Town of Luke |
68 | 2 | 11.3 mi | |
| MD American Water Highland Estates |
100 | 0 | 11.9 mi | |
| Reckley Spring Community Water |
78 | 2 | 13.1 mi | |
| Rocky Gap Mobile Home Park |
30 | 1 | 15.1 mi | |
| Green Ridge Boys Camp |
100 | 1 | 26.0 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, nearest to National 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.