Water Quality in Cedar Rapids, IA (52341)
EPA violation data for public water systems serving ZIP code 52341.
No Health-Based Violations
None of the 20 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are2 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,378
Population
20
Water Systems
2
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (20)
Cedar Rapids Water Department
Marion Municipal Water Dept
C.R. Builders
Wanatee Park
All resolvedPinicon Ridge Campgrounds
Pinicon Ridge C
Matsell Bridge A
Chestnut Valley Fifth Addition
Wickiup Hill Outdoor Learning Center
All resolvedLyon'S Sixth Addition
Lyon'S Fifth Addition
Palisades Dows Observatory
Orr Addition
Wildwood First Addition Water Service Co
Morgan Creek Park
Millers Third Addition
Buffalo Creek - Hickory Hill
Fairview Heights
Lyons Fourth Addition
South Cedar
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Cedar Rapids (52341) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2, 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.