Water Quality in Cedar Rapids, IA (52227)
EPA violation data for public water systems serving ZIP code 52227.
No Health-Based Violations
None of the 6 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,996
Population
6
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (6)
Cedar Rapids Water Department
Groundwater under influence of surface water 141,831 people served
0 violations
Lead tested: 1.62 ppb (limit: 15 ppb) ✓
Iowa City Water Department
Surface water 68,753 people served
0 violations
Marion Municipal Water Dept
Groundwater 41,623 people served
0 violations
Lead tested: 8.3 ppb (limit: 15 ppb) ✓
University Water System
Surface water 26,684 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Ely Water Supply
Groundwater 2,328 people served
0 violations
Lead tested: 4 ppb (limit: 15 ppb) ✓
First Presbyterian Church (Near Ely)
Groundwater 50 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit1.62 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
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.