Water Quality in Greenwood, IN (46181)
EPA violation data for public water systems serving ZIP code 46181.
No Health-Based Violations
None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are17 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 76% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,964
Population
11
Water Systems
17
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (11)
Indiana American Water - Johnson County
Bargersville Water Department
Brown County Water Utility
All resolvedTrafalgar Water Department
All resolvedStancombe Trafalgar Family Restaurant
Country Style Store
Allendale Christian Assembly
Beech Grove Baptist Church
Country Kitchen
Mt. Carmel Church
Morning Star Baptist Church
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?
Greenwood (46181) has more violations than 76% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 17, 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.