Water quality in Mayo, Maryland
Mayo is in Anne Arundel County. 424 active public water systems serve the county; 133 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Anne Arundel County
27 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| City of Annapolis |
35,000 | 1 | 4.6 mi | |
| Broad Creek |
26,033 | 1 | 4.9 mi | |
| U.s. Naval Academy |
8,700 | 0 | 5.7 mi | |
| Epping Forest |
500 | 0 | 7.6 mi | |
| Summerhill Mobile Home Park |
350 | 2 | 8.3 mi | |
| Sherwood Forest Water Company |
1,200 | 0 | 8.6 mi | |
| Crownsville Hospital Center |
1,348 | 0 | 9.4 mi | |
| Maryland Manor Mobile Home Park |
810 | 0 | 9.7 mi | |
| Herald Harbor |
2,241 | 0 | 10.7 mi | |
| Boones Mobile Estates |
1,315 | 0 | 11.1 mi | |
| Rio Vista Plaza Mobile Home Park |
150 | 2 | 11.4 mi | |
| Patuxent Mobile Estates |
450 | 0 | 11.6 mi | |
| Waysons Mobile Court |
540 | 2 | 12.0 mi | |
| Rose Haven |
235 | 0 | 12.5 mi | |
| Tebbston on Magothy |
52 | 5 | 12.6 mi | |
| Gibson Island |
275 | 0 | 12.7 mi | |
| Lyons Creek Estates |
750 | 0 | 12.8 mi | |
| Regency Park Assisted Living Residence |
85 | 2 | 13.1 mi | |
| Crofton-Odenton |
62,986 | 1 | 14.0 mi | |
| Glen Burnie-Broadneck |
290,606 | 0 | 15.7 mi | |
| Woodland Beach Community Assoc. |
26 | 1 | 16.9 mi | |
| Maryland American Water--Severn System |
5,447 | 0 | 18.0 mi | |
| Fort George G. Meade |
62,234 | 0 | 18.5 mi | |
| Lake Village Townhomes |
2,400 | 0 | 18.9 mi | |
| MD American Water Provinces |
3,886 | 0 | 19.7 mi |
Non-community systems in Anne Arundel County (396: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Anne Arundel County, nearest to Mayo 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.
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.