Water Quality in Indianapolis, IN (46077)
EPA violation data for public water systems serving ZIP code 46077.
Active Health Violations
12 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 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
36,760
Population
43
Water Systems
176
Violations (5yr)
12
Health-Based
Location
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Water Systems Serving This Area (43)
Citizens Water - Indianapolis
Carmel Water Department
2 health-basedCitizens Water Of Westfield, Llc
City Of Lawrence Utilities
3 health-basedIndiana American Water - Noblesville
Lebanon Utilities
1 health-basedZionsville Municipal Ww
Whitestown Water Works
Sunoco Food Mart
All resolvedZionsville Youth Soccer Association
All resolvedAzionaqua Swim Club
Goldman Union Camp Institute
Azionaqua Swim Club
Azionaqua Swim Club
Cedar Grove Oasis
Arbys - Unit 608
1 health-basedUnion Elementary School
Union Camp Institute (Camp)
Mount Runn Baptist Church
All resolvedThe Oaks Of Kokomo
Deer Creek Management, Llc.
Traders Point Farm Organics, Inc.
All resolvedAmerican Legion #79
1 health-basedSixpence Event Center
All resolvedGoldman Union Camp Institute-Summer Well
Hoosier Capital Girl Scout Cns
Golf Club Of Indiana
Fair-Way Golf Course Of Lebanon Inc.
Eagle Village Golf
Jacquies Cafe & Gourmet Catering
Zionsville Golf Course
All resolvedBoys & Girls Club Of Zionsville
Bauer Head Start
All resolvedColonial Village Daycare
Zionsville Mhp Trust
4 health-basedDart Controls, Inc.
Goldman Union Camp Institute
Palomino Ballroom, Inc.
The Oaks Of Kokomo Ii
All resolvedHillside Community
Dearringer Building Inc
Shell Oil Company
Indianapolis Executive Airport
Contaminants 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.
Similar to nitrate — harmful to infants at high levels.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Indianapolis (46077) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 176.
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
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.