Water Quality in Joliet, IL (60448)
EPA violation data for public water systems serving ZIP code 60448.
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 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
24,405
Population
73
Water Systems
9
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (73)
Joliet
1 health-basedIl American-West Suburban
Romeoville
Plainfield
Mokena
Immanuel Lutheran Church
Immanuel Lutheran Church
New Lenox Discount Pantry
Vans Sushi Cafe
Walterville Center Ws
St Mary Church & School Well#2
Marley Community Church
189th East Industrial Park
189th East Industrial Park
Chef Klaus Country Cookin
St Francis:Franciscan Sisters
Willow Run Golf Course
Erb Lumber
Gas City
Welsch Big Buck Building Cente
Cherry Hill Cafe
Gas City
St Mary Church & School Well#1
Mokena Independent Baptist Chu
Immanuel Luthern Preschool
Mokena Baptist Church
Bond Sanitary Service
Bernardin Florist & Garden Cen
Bernardin Florist & Garden Cen
Ward'S Cabinets
Industrial Park
Foosley'S Farm Stand
R Doner
Golden Gate Nursery
R S Enterprises
Will County Forest Preserve
Horse Center
Golden Gate Nursery
Ozinga Brothers
Foosley'S Farm Stand
Whitcomb Enterprises
Links Enterprises
Decor Gift House
Lincoln Hwy Forest Preserve
Frankfort Drywall Supply Inc
Haymac Farm
Lake San-Le-Mar Campground
Southwest Stone & Steel Co
Industrial Park
Haymac Farm
K&K Well Drillers
R S Enterprises
Whitcomb Enterprises
Camp Wagner
Decor Gift House
Frankfort Sportsman Club Inc
K&K Well Drillers
Chicap Pipe Line Company
Marley Candles & Gifts
Bond Sanitary Service
Frankfort Drywall Supply Inc
Links Enterprises
Gas City / Mokena
Paul Knierim & Sons
R Doner
Horse Center
Chicap Pipe Line Company
Ozinga Bros
Marley Oaks Assisted Living
Southwest Stone & Steel Co
Ward'S Cabinets
Paul Knierim & Sons
Angler Isle Island
Contaminants Found
Annual water quality report delivery requirement.
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)
Within limitSampled: Jul 2025
How Does This Compare?
Joliet (60448) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9.
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.