Water Quality in Sparks, MD (21152)
EPA violation data for public water systems serving ZIP code 21152.
Active Health Violations
1 health-based violation 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 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
6,459
Population
20
Water Systems
36
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (20)
Oldfields School
Williamstown Bp
Prices Groceries And Spirits
Sparks Filling Station
Monsignor Odwyer Retreat House
Stevenson Ame Church
Immanuel Episcopal Church
State Highway Shed
Oldfields School
1 health-basedBasignani Vinyard
Springfield Farm (Main House)
Beach Quarters Condo'S
Waneta (Inn At)
All resolvedBosley United Methodist Church
Carroll Motor Fuels
Cath.Youthorgan. Retreathouse
Springfield Farm
Marathon Breezewood
All resolvedPnc Bank - Sparks
Hereford Seafood
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Sparks (21152) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 36.
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.