Water Quality in Wausau, WI (54414)
EPA violation data for public water systems serving ZIP code 54414.
No Health-Based Violations
None of the 19 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are6 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,208
Population
19
Water Systems
6
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (19)
Wausau Waterworks
Birnamwood Waterworks
All resolvedMatsche Farms Inc
St Paul Lutheran Ch
Jams Cafe
Badger Country Rest Area
Anker Inn
Mayflower Lake Resort
Mattoon Ch Of The Nazarene
Neighbors Inn Tavern
Wildlife Cmpgd 1
Iola Pines Cmpgd
Gators Bar
St Boniface Catholic Ch
All resolvedR Place Supper Club
Wildlife Cmpgd 2
Birchwood Park
Wildlife Bar & Campground
Stagger Inn Bar
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Wausau (54414) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6, 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.