Water Quality in Superior, WI (54820)
EPA violation data for public water systems serving ZIP code 54820.
Active Health Violations
1 health-based violation 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 43% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
707
Population
27
Water Systems
3
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (27)
Superior Water Light & Power Company
1 health-basedWi Dnr Brule River State Forest Copper Range Campground
Hungry Trout Inn
South Bay Rv Park
Wi Dnr Brule River State Forest Headquarters
Wi Dnr Brule River State Forest Stone Bridge Canoe Landing
Wi Dnr Brule River State Forest Winneboujou Canoe Landing
Brule River House Restaurant
Brule Town Hall
Town Of Brule - Handpump
Brule River Classics
Wi Dnr Copper Range Campground
Brule River Cmpgd And Motel
Brule Pres Church
Brule River Canoe Rental
Wi Dnr Brule River State Forest St Croix Boat Landing
Brule Baseball Fields
Wi Dnr Brule River State Forest Hwy 13 Canoe Landing
Wi Dnr Brule River State Forest Highway 2 Canoe Landing
Kro Bar
Wi Dnr Brule River State Forest Wayside
Wi Dnr Brule River State Forest Bois Brule Campground
Egg Roll Chick
Wi Dnr Brule River State Forest Pine Tree Canoe Landing
Hope Lutheran Church
Wi Dnr Brule River State Forest Mouth Of Brule Canoe Landing
All resolvedWi Dnr Mouth Of Brule
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2023
How Does This Compare?
Superior (54820) has more violations than 43% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 3.
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.