Water Quality in Hudson, WI (54016)
EPA violation data for public water systems serving ZIP code 54016.
Active Health Violations
6 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 78% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
33,398
Population
59
Water Systems
20
Violations (5yr)
6
Health-Based
Location
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Water Systems Serving This Area (59)
Hudson Waterworks
1 health-basedNorth Hudson Waterworks
Faith Community Church
Erickson Freedom
Nor Lake
Houlton Elementary School
Oasis Cafe
St Croix Co Glen Hills Pk Cmpgd
St Croix Co Glen Hills Pk Picnic Area
St Croix Co Glen Hills Pk Group Area
Kingdom Hall Jehovahs Witnesses
Ymca Camp Icaghowan
Trinity Family Center
All resolvedHudson Town Hall
Bethel Highlands Lutheran Church
Badlands Recreation Inc
St Croix Co Glen Hills Park Playground
Freedom Valu Center
Big Guys Bbq Roadhouse
Bridge For Community Life - Brakke
5 health-basedIndue Sales And Services
All resolvedFirst Natl Community Bank
All resolvedHi Way Inn
Ymca Camp Horse Corral
Bob & Steves Bp Amoco #17
Tannenbaum Nursing Home
Christ Center Assembly Of God
St Croix Therapy
All resolvedPitchfork Brewery
Hulcher Services, Inc
Houlton Dairy Treat
St Croix Co Loop Crossing Trailhead
Redeemer Lutheran Church
Delight Full Cup
Delight Full Cup
Glover Park Community Bldg
Empourium The
Glover Park Town Of Troy
Troy Burne Golf Club
Auto Stop 34
Rolling Ridges Gs Cp Day Camp - Combined
Auto Stop Cumberland
Harvestime Outreach Church
Teens For Christ
Willow River Saloon
St Pauls Episcopal Church
Hudson School District Administration Building
Ymca Cmp St Croix Farm/Maintenance Well
Animal Care Center
Steel Horse Saloon
Richmar Office
Auto Stop #52
Redeemer Lutheran Church
St Croix Co Homestead Parklands On Perch Lake
Ymca Cmp St Croix Day Camp
St Croix Valley Indoor Tennis Club
Camp Icaghowan Horse Corral And Shop
Ymca Cmp St Croix Farm House
Indue - Warehouse
All resolvedContaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Sep 2025
Copper (Cu)
Exceeds limitSampled: Sep 2025
How Does This Compare?
Hudson (54016) has more violations than 78% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 20.
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.