Water Quality in Chicago, IL (60131)
EPA violation data for public water systems serving ZIP code 60131.
No Health-Based Violations
None of the 29 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are16 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 75% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
18,054
Population
29
Water Systems
16
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (29)
Chicago
Franklin Park
Leyden Twsp Water District
Transcendia, Inc.
Loren Tool And Manufacturing C
Suburban Industries Inc
Suburban Industries Inc
Loren Tool And Manufacturing C
Lake Ornamental Iron
Oaks Cmpgd - Parker Property
Arlin Metalcraft
Bruhn Diecast
Walter Knocke Building
Marvco
Arlin Metalcraft
Richard F Payne Inc
Richard F Payne Inc
Western Fabricating Co
Podlin Co
Rite Pattern
Lake Ornamental Iron
Walter Knocke Building
Marvco
Bruhn Diecast
Podlin Co
Western Fabricating Co
Rite Pattern
Don Crumbliss Building
Don Crumbliss Building
Contaminants Found
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jul 2025
How Does This Compare?
Chicago (60131) has more violations than 75% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16, 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.