Water Quality in Janesville, WI (53502)
EPA violation data for public water systems serving ZIP code 53502.
No Health-Based Violations
None of the 7 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,393
Population
7
Water Systems
4
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (7)
Janesville Water Utility
Beloit City Of
All resolvedAlbany Waterworks
All resolvedLandmark Creamery
Franklin Grove Etc
Brooklyn Sportsmans Club
Detweiler Farm School
Contaminants Found
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2023
How Does This Compare?
Janesville (53502) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, 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.