Water Quality in Duluth, MN (56669)
EPA violation data for public water systems serving ZIP code 56669.
Active Health Violations
28 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 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
264
Population
51
Water Systems
56
Violations (5yr)
28
Health-Based
Location
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Water Systems Serving This Area (51)
Duluth
Pine Aire Resort
1 health-basedThe Gateway Store
Maynards Resort
Voyageur Sunrise Resort
2 health-basedNorthern Lights Resort
Frontier Resort
The Pines Of Kabetogama Resort
Maynards Resort
Sandy Point Lodge
Idlewild Resort
Arrowhead Lodge And Resort
21 health-basedVoyageur Park Lodge
1 health-basedNorthwoods Bible Chapel
Northwoods Bible Church
The Blind Pig
Kab Outdoors
Tomahawk Resort
Kec'S Kove Resort
Pine Tree Cove Resort
Harmony Beach Resort & Lodge
1 health-basedMahaffey'S Moosehorn Resort
Birch Grove Resort
Barneys And Oscars
Calm Bay'S White Eagle Resort
Grandview Resort
Rocky Point Resort
Chippewa Lodge - Lodge System
Park Point Resort
Birchwood Resort
North Star Resort
1 health-basedBirchems Lakeview
Eagle Wing Resort
Pokorny'S Resort & Campground
Ray Community Well
Kel'S Love
Cedar Cove Campsites And Resort
Ray Standard
Snyder'S Idlewood Resort
Kabetogama Spring
Rocky Ledge Restaurant And Bar
Shelter Harbor
Four Winds Resort
Kab Inn
Bunt'S Kabinns - Rock House
Pine Ridge Gift Shop
Deer Horn Resort
Birchems Resort
K'S Kabetogama Store
Kabetogama Town Hall
Harmony Beach Resort & Lodge - Villas
1 health-basedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jan 2023
How Does This Compare?
Duluth (56669) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 56.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.