Water Quality in Norwalk, OH (44846)
EPA violation data for public water systems serving ZIP code 44846.
No Health-Based Violations
None of the 21 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,489
Population
21
Water Systems
4
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (21)
Sandusky City
Northern Ohio Rural Water
Erie Co Perkins District
Norwalk City Pws
All resolvedMilan Village
Edison High School
Mickey Mart #21
Levers Sunoco Station
Farmer'S Gulf Station
Bp Service Sta. 3698
Crown Motel And Restaurant
Holiday Trav-L-Park
Dick'S Tavern
Homestead Farms
Trans Tech
Homestead Inn West
Homestead-North
Schlessman Seed Company
Park Avery Country Store
Wolohan Lumber Company
Kurtz Farm Market
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Norwalk (44846) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, 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.