Water Quality in Aurora, IL (60511)
EPA violation data for public water systems serving ZIP code 60511.
No Health-Based Violations
None of the 51 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.
2,081
Population
51
Water Systems
16
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (51)
Aurora
Elgin
Dekalb
Carpentersville
Big Rock Grade School
Crossroads Christian Center
All resolvedEnglish Congregational Church
English Congregational Church
Big Rock Township Building
Big Rock Plowing Match Fairgrn
Big Rock Cafe
Crossroads Christian Youth Cen
Baie'S Service
First Baptist Church
First Baptist Church
Ray Vac Plastic Decorators Inc
Rayvac Plastic Dec Inc
Big Rock Food Mart
Hidden Valley Lake
Southern Belle Cafe
Big Rock Post Office
Hidden Valley Lake
American Legion Hall
Executive Affiliates
Blue Grass Farms
Fasel & Sons
Dugan Service
Meyer Material Co
Mare Barn Ln Farm Arabian Show
Blue Grass Farms
Camp Dean
Crossroads Christian Youth Cnt
Anderson Wood Products
Big Rock Town Hall
Meyer Material Co
Big Rock Fire Dept
Camp Dean
Executive Affiliates
Mare Barn Ln Farm Arabian Show
Dekane Equipment Co
Camp Dean
Dekane Equipment Co
Anderson Wood Products
Big Rock Fire Dept
Fasel & Sons
Camp Dean
Mission Storehouse
Executive Affiliates
Konen Kountry Kut Meats
The Little Store
The Little Store
Contaminants Found
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jan 2022
How Does This Compare?
Aurora (60511) 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.