Water Quality in Chicago, IL (60477)
EPA violation data for public water systems serving ZIP code 60477.
Active Health Violations
1 health-based violation found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
35,976
Population
77
Water Systems
22
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (77)
Chicago
Joliet
1 health-basedIl American-West Suburban
Tinley Park
Romeoville
Plainfield
St John'S Lutheran Church
St John'S Lutheran Church
Tinley Park Mental Health Ctr
Tinley Park Mental Health Ctr
Tinley Bowling Lanes
Sullivan Camp Gr 0 Hp 5016
Sullivan Camp Gr 0 Hp 5061
Tinley Park Mental Health Ctr
Sullivan Camp Gr 0
Falcon Camp Gr 0 Hp 5015
Tinley Park Mental Hlth Ctr C
Sullivan Camp Gr 0 Hp 5247
Sullivan Camp Gr 0 Hp 5247
Falcon Camp Well
Sullivan Camp Gr 0 Hp 5061
Falcon Camp Gr 0
Tinley Park Mental Health Ctr
Sullivan Camp Gr 0 Hp 5016
Tinley Park Mental Hlth Ctr C
C Sullivan In Falcon Bldg 5003
Falcon Camp Gr 0
Tinley Park Mhc
Family Harvest Church
White Mountain Golf Club
All resolvedCountry Club Hills Plaza
Gaelic Park
Rannells Park
All resolvedCountry Club Hills Plaza
Kimberly Heights School
Dendrino'S Restaurant
Dendrinos Restaurant
Sullivan Camp Overnight Bldg
Sears Pre School
Speedway
Zion Lutheran Cemetery
Zion Lutheran Cemetery
Jehovah Witnesses Church
Forestview Orthy Presby Church
Chas B Powers Pub Wks Facility
Chas B Powers Pub Wks Facility
Ted'S Greenhouse
G W Berkheimer Co
Wls Abc Radio Station
Texaco Gas Station
Forest Lumber Company
Cheers Sports Pub
G W Berkheimer Co
Bellman Melcor Inc
Texaco Gas Station
Jehovah Witnesses Church
Ted'S Greenhouse
Forest Lumber Company
White Mountain
Berkheimer Co
Standard Gas Station
Standard Gas Station
Tinley Park Bowling
Better Built Lumber Company
Tinley Park Bowling
St Andrews Church
T And P Sewer Service
Checker Oil Co
Wls Abc Radio Station
Bellman Melcor Inc
T And P Sewer Service
Better Built Lumber Company
Villa St Maria
Berkheimer Co
J J & E Auto Repairs
J J & E Auto Repairs
Forestview Orthy Presby Church
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jul 2025
How Does This Compare?
Chicago (60477) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 22.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.