Water quality in Dayton, Virginia
Dayton is in Rockingham County. 63 active public water systems serve the county; 29 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 Rockingham County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cedar Hill I |
400 | 1 | 1.9 mi | |
| Bridgewater, Town of |
6,177 | 1 | 2.5 mi | |
| Mount Crawford-Rcpw |
481 | 0 | 3.9 mi | |
| Lilly Subdivision Sanitary Dist. Rcpw |
182 | 0 | 5.0 mi | |
| Harmany Hills Rcpw |
80 | 0 | 5.3 mi | |
| Cedar Hill II |
160 | 0 | 5.3 mi | |
| R.r. Donnelley Rcpw |
1,332 | 2 | 5.5 mi | |
| Three Springs Regional Rcpw |
14,834 | 2 | 9.9 mi | |
| Massanutten Village |
5,472 | 2 | 11.4 mi | |
| Eastside Trailer Park |
99 | 0 | 11.8 mi | |
| Grottoes, Town of |
3,328 | 1 | 12.1 mi | |
| Madison Run Terrace |
140 | 4 | 12.3 mi | |
| Black Rock Mobile Home Park |
220 | 2 | 13.4 mi | |
| Broadway, Town of |
4,015 | 1 | 15.3 mi | |
| Food Processors Water Cooperative, INC |
1,430 | 1 | 16.9 mi | |
| Elkton, Town of |
2,595 | 0 | 17.3 mi | |
| Timberville, Town of |
2,963 | 4 | 17.5 mi | |
| Harrisonburg Men`s Diversion Center |
140 | 2 | 36.0 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, nearest to Dayton 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 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.