Water Quality in Greenwood, IN (46143)
EPA violation data for public water systems serving ZIP code 46143.
Active Health Violations
3 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
61,803
Population
34
Water Systems
50
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (34)
Indiana American Water - Johnson County
Bargersville Water Department
Indiana American Water - Crawfordsville
Indiana American Water - Warsaw
Indiana American Water - Wabash
Indiana American Water - Lowell
1 health-basedIndiana American Water - Mooresville
Indiana American Water - Charlestown
Indiana American Water - Sullivan
Indiana American Water - Winchester
Indiana American Water - Sheridan
Indiana American Water - Georgetown
Indiana American Water - Farmersburg
Indiana American Water - Yankeetown
Indiana American Water - Russiaville
Greenwood Estates
Indiana American - Marion Heights
Indiana American Water - Summitville
Indiana American Water - Mecca
Windfall Water Department
1 health-basedIndiana American Water - Rivers Edge
Indiana American Water - Waveland
Rocklane Christian Church
Indiana American Water - Claypool
Sunset Village/Bushmans Lake And Marina
Indiana American Water - Merom
Indiana American Water - Somerset
Oak Meadows Mobile Home Park
Daleville 76 (West Well)
Daleville 76 (East Well)
Indiana American Water - Westwood
Gospel Assembly
All resolvedL&E Engineering
All resolvedCountry Food Mart
1 health-basedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Greenwood (46143) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 50.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.