Water Quality in Godfrey, IL (61755)
EPA violation data for public water systems serving ZIP code 61755.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,364
Population
14
Water Systems
4
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Il American-Pekin
East Peoria
All resolvedMackinaw
Heritage Lakes Subdivision
New Castle Bible Church
Brock Lake Rec Area
River Roadhouse
Brock Lake Nunley Field
All resolvedKentuckiana Kampground East Wl
Kentuckiana Kampground West Wl
Kentuckiana Kampground
Kentuckiana Kampground
Kentuckiana Kampground
Mackinaw Valley Vineyard
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jan 2025
How Does This Compare?
Godfrey (61755) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, 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.