Water quality for ZIP code 23111
ZIP 23111 covers Mechanicsville in Hanover County, Virginia, one of 9 ZIP codes in the county. 50 active public water systems serve the county; 13 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 Hanover County
17 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hanover Farms |
471 | 0 | 3.6 mi | |
| Cherrydale Subdivision |
928 | 0 | 4.6 mi | |
| High Point Farms No. 1 |
170 | 0 | 4.6 mi | |
| Rainier Estates |
70 | 0 | 4.9 mi | |
| Walnut Grove NO 1 |
290 | 0 | 5.5 mi | |
| Spring Meadows-Meadow Gate |
2,362 | 0 | 5.9 mi | |
| Rural Point Central |
690 | 0 | 6.2 mi | |
| Avondale |
1,285 | 0 | 7.3 mi | |
| Colonial Forest |
246 | 0 | 7.7 mi | |
| Mayfield Farms |
1,444 | 0 | 7.8 mi | |
| Holly Ridge NO 1 |
279 | 0 | 8.4 mi | |
| Hanover Suburban Water System |
57,931 | 0 | 9.8 mi | |
| Oak Hill Estates |
350 | 0 | 17.3 mi | |
| Mountain Run |
225 | 3 | — | |
| Scots Landing |
183 | 0 | — | |
| Georgetown Subdivision |
120 | 0 | — | |
| Dianne Ridge |
59 | 0 | — |
Non-community systems in Hanover County (32: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hanover 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.