Water Quality in Chicago, IL (60004)
EPA violation data for public water systems serving ZIP code 60004.
No Health-Based Violations
None of the 55 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are19 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 76% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
51,835
Population
55
Water Systems
19
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (55)
Chicago
Rolling Green Country Club
Dunkin Donuts Long Grove
Rolling Green Country Club
Ed O'Bradovich Steak & Seafood
Ed O'Bradovich Steak & Seafood
Big House Restaurant
Arlington Country Club Inc B
Arlington Country Club Inc B
Gatsby'S Pub
Cal'S Weiner Wagon
Arlington Country Club Inc A
Bar Salotto
All resolvedCorrado'S Restaurant
Nikko'S Restaurant
Rolling Green Country Club B
Rolling Green Country Club A
Pines Motel
Corrado'S Restaurant
Rolling Green Country Club B
Big House Restaurant
Wulffs Island Country Inn Llc
Mt Pleasant Subdivision
Gatsby'S Pub
Triangle Manufactured Home Community
Peep'S Hot Dogs
Lola'S Pizza
All resolvedMemory Gardens Cemetery
Arlington Country Club Inc A
Memory Gardens Cemetery
Cal'S Tavern
Rand/Olive Condominium Building
Pine Crest Inn
Keyes Motel
Dunkin Donuts
Pucks Pub And Grille
Rolling Green Country Club
Suburban Trim & Glass
The Crave Bar
All resolvedSuburban Trim & Glass
Pine Crest Inn
Wulffs Island Sybaris Motel
Pines Motel
Big House Restaurant
Keyes Motel
John Henricks Inc
John Henricks Inc
Goebbert'S Farm Market
Goebbert'S Farm Market
Rand-Olive Center
Big House Restaurant
Peter Snelten And Sons
Peter Snelten And Sons
Northwest Automotive
Northwest Automotive
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
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 (60004) has more violations than 76% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19, 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.