Water Quality in Frederick, MD (21773)
EPA violation data for public water systems serving ZIP code 21773.
No Health-Based Violations
None of the 19 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
5,826
Population
19
Water Systems
4
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (19)
New Design - Frederick County
All resolvedCity Of Frederick
Town Of Myersville
Mary Miller Llc
Myersville Burgess And Council
Grossnickle Church Of The Brethren
Delauter And Sons
Copper Hill Corporate Center
All resolvedSt Marks Church
Wolfsville Ruritan Club
The Wolfsville
Git Fiddles
South Mountain Campground
Highs Dairy Store
Beaner'S Deli & Pizzeria
Ross General Store
Bidle Brothers Construction Co
Wolf Bros. Construction Co.
Wolfsville Fire Hall
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
How Does This Compare?
Frederick (21773) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, 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.