Water Quality in Millersville, MD (21146)
EPA violation data for public water systems serving ZIP code 21146.
Active Health Violations
3 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
28,591
Population
32
Water Systems
27
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (32)
Glen Burnie-Broadneck
All resolvedArnold Wtp % Annapolis Dpw
Glen Burnie Anne Arundel Co
Harvndale Plant
Individual Well Plant
Crofton-Odenton
All resolvedFort George G. Meade
Ellic. City-Columbia Hwd Co Dp
Patuxent Mobile Estates
Kentucky Fried Chicken (Onley)
Severna Park Lanes
Pu Pupuseria
Brightview Business Center
1 health-basedHeadquarters I / Headquarters Ii
1 health-basedNew Gourmet
Great American Carwash
Williams Mobile Home Park
1 health-basedFairwinds Beach Club Inc
Severn Apts
Severn Apts
Irish Pub Next Door
All resolvedCopper Creek Pub & Ale House
All resolvedSmokin Tonys Pit Stop
Knights Of Columbus
American Legion #175 (Del.)
Baskin Robbins
Hunan Restaurant
Dominos Pizza # 4633
Veterans Plaza
All resolvedColumbian Center
All resolvedSevern Professional Bldg-Connect 0020017
Mexican Cafe Inc
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
How Does This Compare?
Millersville (21146) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 27.
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.