Water Quality in Winona, MN (55947)
EPA violation data for public water systems serving ZIP code 55947.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved.
More violations than 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,403
Population
41
Water Systems
2
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (41)
Winona
2 health-basedLacrescent
Lock And Dam No. 7
Holy Cross Church
Crescent Inn
Immanuel Evangelical Lutheran Church
Riverside United Methodist Church
Ready Bus Company, Inc.
Wxow, Tv 19
Pine Creek Golf Club
Pete'S Inn
Pincky'S On The Pike
Mosher Veterans Home
Lilah Mosher Vets Home
Pettibone Rv
Al'S Concrete Products, Inc.
Shepardson'S Park
So Ridge United Methodist
Gopher St Sportsmans Club
Sycamore St Trailer Court
Lacourt #1
Family Boating Center
Sportsman
Dresbach Motel
Wieser Memorial Park
Lacrescent Snowmobile Club
Lacourt Site 2
Dresbach Auto Body
Hills Mobile Home Park
Town Car City, Inc
The Diner
La Crescent Evangelical Free Church
La Crescent Drive In
I 90 Mississippi Oasis
Wermager Trailer Court
Kistler Mobile Park
North Ridge Guest House
Tri State Bait And Tackle
Echo Valley Campground
Dresbach Park
Kilger'S Four Seasons
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Winona (55947) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.