Water Quality in Defiance, OH (43545)
EPA violation data for public water systems serving ZIP code 43545.
Active Health Violations
21 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 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
14,404
Population
24
Water Systems
28
Violations (5yr)
21
Health-Based
Location
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Water Systems Serving This Area (24)
Defiance City
6 health-basedNapoleon City
Campbell Soup Supply Co
15 health-basedSt. Paul Lutheran Church
Florida Village
Wagner'S Campground Pws
St Paul Lutheran Church-Napoleon
St John Lutheran School-Napoleon
Principal,Florida Elem.School
Sharon U.M. Church
Country View Haven
Henry Buchhop Migrant Camp
Mgr V & J Meyer Migrant Camp
Mgr,Gerald Grain Association
Ruffer/Bockelman Amlc
Mgr,Richard Knipp Migrant Camp
Mgr,James Bowers Migrant Camp
Mgr,Carlton Meyer Migrant Camp
Mgr,Casarez & Huddle Mig Camp
Mgr,Richard Sherman Mig Camp
Pete Calvillo Migrant Camp
Napoleon Ford Tractor Inc
Mgr,D & E Bockelman Mig Camp
Vorwerk Brothers Amlc
Contaminants Found
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Defiance (43545) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 28.
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.
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
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.