Water Quality in Waterloo, IA (50643)
EPA violation data for public water systems serving ZIP code 50643.
No Health-Based Violations
None of the 7 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.
3,027
Population
7
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (7)
Waterloo Water Works
Groundwater 69,504 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb) ✓
Cedar Falls Municipal Water Utilities
Groundwater 40,713 people served
0 violations
Lead tested: 1.4 ppb (limit: 15 ppb) ✓
Ia Regional Utilities Assoc (Waverly)
Groundwater 37,820 people served
0 violations
Lead tested: 1.5 ppb (limit: 15 ppb) ✓
Hudson Water Supply
Purchased groundwater 2,546 people served
0 violations
Land-O-Lakes
Purchased groundwater 135 people served
0 violations
Orrie'S Supper Club & Residential Area
Groundwater 78 people served
0 violations
Voorhies Water System
Groundwater 40 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit1.8 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.