Water Quality in Laurel, MD (20833)
EPA violation data for public water systems serving ZIP code 20833.
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 83% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,860
Population
12
Water Systems
28
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (12)
Washington Suburban Sanitary Commission
Howard County D.P.W. Distribution
All resolvedEllicott City
Empire Cafe
All resolvedSunshine General Store
All resolvedEtchison Country Store
Camp Bennett Lodge [Union Mission]
Camp Bennett Office/[Union Mission]
Camp Brighton Woods (Girl Scouts Nation)
Our House Job Training Center For Youth
1 health-basedNew Market Shopping Center
2 health-basedCamp Bennett Pool
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.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jan 2023
How Does This Compare?
Laurel (20833) has more violations than 83% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 28.
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.