Water quality for ZIP code 20732
ZIP 20732 covers Chesapeake Beach in Calvert County, Maryland, one of 12 ZIP codes in the county. 226 active public water systems serve the county; 49 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Calvert County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Summit/highlands |
1,108 | 0 | 3.4 mi | |
| Town of North Beach |
3,000 | 2 | 3.7 mi | |
| Tara Subdivision |
68 | 0 | 4.2 mi | |
| Paris Oaks / Days End |
251 | 0 | 4.2 mi | |
| Marley Run |
290 | 0 | 4.3 mi | |
| Walnut Creek |
158 | 0 | 4.5 mi | |
| The Calverton School |
461 | 3 | 5.6 mi | |
| Cross Point Subdivision |
434 | 0 | 5.6 mi | |
| Tapestry North |
60 | 0 | 5.8 mi | |
| Hunting Hills |
124 | 0 | 5.8 mi | |
| Chesapeake Heights (bayside Forest) |
1,190 | 0 | 6.2 mi | |
| B&l Mobile Home Park |
65 | 2 | 7.1 mi | |
| Cavalier Country |
381 | 0 | 8.0 mi | |
| Lakewood |
203 | 0 | 8.0 mi | |
| Prince Frederick |
4,371 | 1 | 8.0 mi | |
| Regency Manor Mobile Home Park |
224 | 3 | 8.3 mi | |
| Shores of Calvert |
361 | 0 | 9.5 mi | |
| Scientists Cliffs |
1,425 | 1 | 9.9 mi | |
| Pine Trailer Park |
65 | 4 | 10.0 mi | |
| Kenwood Beach |
338 | 0 | 11.1 mi | |
| Western Shores |
200 | 1 | 11.6 mi | |
| Calvert Mobile Home Park |
80 | 0 | 11.7 mi | |
| St. Leonard |
350 | 0 | 12.7 mi | |
| Calvert Beach Decatur Street |
350 | 1 | 13.0 mi | |
| Calvert Beach / Forest Trail |
100 | 1 | 13.3 mi |
Non-community systems in Calvert County (196: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Calvert 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.