Water Quality in Chicago, IL (60018)
EPA violation data for public water systems serving ZIP code 60018.
No Health-Based Violations
None of the 38 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are14 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 73% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
27,952
Population
38
Water Systems
14
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (38)
Chicago
Rosemont
Oasis Mobile Home Park C
Oasis Mobile Home Park D
Oasis Mobile Home Park A
Oasis Mobile Home Park B
Oasis Mobile Home Park B
Oasis Mobile Home Park D
Oasis Mobile Home Park A
Oasis Mobile Home Park C
Buckhorn Ranch Ests Mhp
Des Plaines Mhp
Iroquois Woods Gr 0 Hp 1097
Family Picnic Area 2057
Iroquois Woods Gr 0 Hp 1097
Family Picnic Area 2057
Enzo & Lucia Ristorante
Murray'S Mini Mart
Murray'S Mini Mart
Boone Co Conservation Dist
Chippewa Wds Gr 2 3095
Chippewa Wds 3144
Boone Co Conservation Dist
Chevalier Woods Gr 3 3121
Chevalier Woods Gr 1 3120
Boone Co Conservation Dist
Chippewa Wds Gr 2 3095
Spencer Park
Axehead L 3090
Chevalier Woods Gr 3 3121
Spencer Park
Boone Co Conservation Dist
Chippewa Wds 3144
Chevalier Woods Gr 1 3120
Amoco Ohare Terminal
Boone Co Conservation Dist
Axehead L 3090
Axehead L 3073
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jul 2025
How Does This Compare?
Chicago (60018) has more violations than 73% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14, 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.