Water Quality in Godfrey, IL (61547)
EPA violation data for public water systems serving ZIP code 61547.
No Health-Based Violations
None of the 17 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,562
Population
17
Water Systems
11
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (17)
Il American-Peoria
Il American Wtr Cmpny-Camelot
Cat Mapleton /Mapleton
All resolvedMapleton
Evonik Corporation
All resolvedRaccoon Lakes
Lonza Chemical
Carter Lumber Co
Northern Petrochemical
Northern Petrochemical
Hollis Park District
Raccoon Lake Ymca
Sherex Chemical
Colby Station
Colby Station
Lonza Chemical
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Used to disinfect water — generally safe at regulated levels.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jul 2022
How Does This Compare?
Godfrey (61547) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11, 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.