Water Quality in Cedar Rapids, IA (52338)
EPA violation data for public water systems serving ZIP code 52338.
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 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,934
Population
17
Water Systems
35
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (17)
Cedar Rapids Water Department
Iowa City Water Department
Marion Municipal Water Dept
University Water System
Swisher W.S.
Cedar Ridge Vineyards
All resolvedPlum Creek Boutique Dance Mor
Lake Vista Subdivision
American Legion - Swisher Post #671
Herman'S Bar
Winchester Heights Subdivision
Little Angels Child Care Center
All resolvedMid River Marina
3 health-basedWindwood Farms Hoa
Shueyville Umc Well #2
Black Squirrel Tap
Kiracofe Station
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.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Cedar Rapids (52338) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 35.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.