Water Quality in Eau Claire, WI (54703)
EPA violation data for public water systems serving ZIP code 54703.
Active Health Violations
2 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 62% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
44,153
Population
65
Water Systems
8
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (65)
Eau Claire Waterworks
Menards Old Mill Center
Menard'S - Store #3236
Menards
Sherman Creek School
Crestview Academy
Crestview Academy Addition
All resolvedMenards Distribution Center Office
Landing, The
Grandmas Home Cookin
Cassidys Westgate Supermarket
National Presto Industries
Twin City Mobile Home Ct
Mckinley School Old Well
Menards
Northstar Middle School Athletic
Mill Run Golf
Truax Congregational Church
Menards Midwest Mfg Admin Bldg
Spehles Skelly
Hmong Christian Church
Danas Grill & Bar
Vfw Post 7232
Menards Dist Center North
Loyal Order Of Moose Lodge 1408
Christian Harbor Youth Camp Inc Bathhouse
Christian Harbor Youth Camp Inc-Lodge Well
Brackett School
Cozy Acres Mhp South
Westgate Trap House
Fellowship Alliance Church
Precision Pipeline
Elk Lake Tavern
Midwest Distributors Treatment Plant
Westridge Church
Eau Claire Rod & Gun Club
Menards General Office
Americinn
Westgate Sportsmans Club
Westgate Motel
Thirsty Badger
Premier Truck Group Of Eau Claire
2 health-basedLegacy Lodge Llc
Midwest Manufacturing
Badger Truck Refrigeration
Circle C Foods
Fox Run Tavern
Sheps North Shore Bar
Wild Ridge Golf Club
Meyers Auto Sales And Service
Sherman Creek Inn
Super 8
Menards Midwest Office 1
Seymour Ball Club Park
Sheps North Shore Campground
Seven Mile Creek Landfill
Culvers
Church Of Jesus Christ Of Latter Day Saints
Menards Midwest Mfg T-9
Ascension Evangelical Lutheran Church
Cains Corner Inn
Lss Home For Boys
Menards Bldg 10 Transport Ofc
Seymour Town Hall Park
National Presto Industries
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Sep 2025
Copper (Cu)
Exceeds limitSampled: Jul 2021
How Does This Compare?
Eau Claire (54703) has more violations than 62% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 8.
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
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.