Water Quality in Frederick, MD (21754)
EPA violation data for public water systems serving ZIP code 21754.
Past Health-Based Violations
4 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 10 monitoring/reporting violations.
More violations than 70% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,156
Population
37
Water Systems
14
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (37)
New Design - Frederick County
All resolvedCity Of Frederick
St. Ignatius Of Loyola Catholic Church
Christian Life Center
Green Meadows Petting Farm
Glenn Ellen Farm
Kingdom Hall Of Jehovahs Witnesses
Kids Villa Learning Center Llc
Whiskey Creek Golf Course
All resolvedHyatt Park #1
1 health-basedOctavian Development Inc.
Ijamsville Um Church
Sarge Athletics
Hyatt Center
1 health-basedGreen Valley Animal Hospital
Gabriels
Friends Meeting School
All resolvedFranklin Liquors
Ebeneezer Um Church
Eaglehead, Westwinds Country Club
Hyatt Industrial Park
Green Valley Convenience Store
Horizon Business Center
Lake Linganore Pool
T.E.C. Building Partnership
1 health-basedKnowledge Farms
1 health-basedAnthony & Doris St Angelo
Brown'S Tavern
Holly Hills Cc
Potter, Douglas C.
Cafe Annie
Leeland Mechanical
Hyatt Park #2
Sport Systems
Pleasant Grove U M Church
Green Meadows Petting Farm
Long Fence Company
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
How Does This Compare?
Frederick (21754) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.