Water Quality in Lafayette, IN (47907)
EPA violation data for public water systems serving ZIP code 47907.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are3 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 43% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
14
Water Systems
3
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Lafayette Water Works
All resolvedPurdue Univ. Water Works
Indiana American Water - West Lafayette
Martell Forestry Research
Purdue University Animal Research Center
Purdue Scholer Farm
Purdue University Agronomy Farm
Vet. Science Medical Research Farm-P.U.
Dairy Center-Purdue U.
Purdue University
Purdue University (Life Science Annex)
Purdue Weigle Farm
Dairy Center-Purdue U.
Purdue Scholer Farm
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Lafayette (47907) has more violations than 43% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 3, 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.