Water quality for ZIP code 22821
ZIP 22821 covers Dayton and Bridgewater in Rockingham County, Virginia, one of 18 ZIP codes in the county. 63 active public water systems serve the county; 29 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Rockingham County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Dayton, Town of |
1,700 | 0 | 10.7 mi | |
| Bridgewater, Town of |
6,177 | 1 | 10.8 mi | |
| Cedar Hill I |
400 | 1 | 12.5 mi | |
| Mount Crawford-Rcpw |
481 | 0 | 13.1 mi | |
| Cedar Hill II |
160 | 0 | 13.5 mi | |
| Harmany Hills Rcpw |
80 | 0 | 14.0 mi | |
| R.r. Donnelley Rcpw |
1,332 | 2 | 14.0 mi | |
| Broadway, Town of |
4,015 | 1 | 19.8 mi | |
| Three Springs Regional Rcpw |
14,834 | 2 | 20.9 mi | |
| Food Processors Water Cooperative, INC |
1,430 | 1 | 21.0 mi | |
| Timberville, Town of |
2,963 | 4 | 21.9 mi | |
| Massanutten Village |
5,472 | 2 | 22.0 mi | |
| Grottoes, Town of |
3,328 | 1 | 22.1 mi | |
| Eastside Trailer Park |
99 | 0 | 22.4 mi | |
| Madison Run Terrace |
140 | 4 | 22.7 mi | |
| Black Rock Mobile Home Park |
220 | 2 | 23.3 mi | |
| Elkton, Town of |
2,595 | 0 | 27.8 mi | |
| Harrisonburg Men`s Diversion Center |
140 | 2 | 33.4 mi | |
| Countryside Sanitary District Rcpw |
41 | 0 | — |
Non-community systems in Rockingham County (43: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Rockingham 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.
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 Virginia 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.