Water Quality in Winchester, VA (22645)
EPA violation data for public water systems serving ZIP code 22645.
No Health-Based Violations
None of the 12 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are12 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 70% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,639
Population
12
Water Systems
12
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (12)
Frederick Water
Front Royal, Town Of
All resolvedMiddletown, Town Of
Battle Of Cedar Creek Campground
Belle Grove Plantation
Panache Catering
Battle Of The 19th
Holiday Motel
Pjs
Valley View Mobile Home Park
Buck Hill Orchard Migrant Labor
Holiday Motel
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Winchester (22645) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 12, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.