Water Quality in Lafayette, IN (47901)
EPA violation data for public water systems serving ZIP code 47901.
No Health-Based Violations
None of the 9 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are12 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 70% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,585
Population
9
Water Systems
12
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (9)
Lafayette Water Works
All resolvedPurdue Univ. Water Works
Indiana American Water - West Lafayette
Shadeland Mobile Home Park
Candlelight Development Corp.
All resolvedMennen-Thieme Llc
Heritage Park Apartments
All resolvedChecker Oil
Interntl. Fitness & Aerobics
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Lafayette (47901) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 12, 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.