Water Quality in Columbus, OH (43201)
EPA violation data for public water systems serving ZIP code 43201.
Active Health Violations
1 health-based violation 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 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
34,322
Population
11
Water Systems
9
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (11)
Columbus Public Water System
Columbus-Hap Cremean Wtp
Columbus-Dublin Road Wtp
Columbus-Parsons Avenue Wtp
London City Pws
1 health-basedMid-Ohio Wsd Water District 1
Mid-Ohio Wsd Plain City Wtp
Hylen Souders Elem School
Battelle-West Jefferson
Maint.Supt. Don Scott Airfield
Camp Wissalohican Water System
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?
Columbus (43201) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9.
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.
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.