Water Quality in Copper Harbor, MI (49918)
EPA violation data for public water systems serving ZIP code 49918.
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 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
163
Population
19
Water Systems
6
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (19)
Fort Wilkins State Park
Keweenaw Mountain Lodge
Dnr - Fort Wilkins State Park
Johnson Bakery & Restaurant
Grant Township - Copper Harbor
1 health-basedJohnson'S Bakery & Restaurant
Harbor Haus Restaurant
M.D.O.T.- Hebbard, P137
Keweenaw Mountain Lodge
Keweenaw Mountain Lodge
Trails End Campground
Fanny Hooe Motel
Fort Wilkins St Pk West Cpgd
Norland Motel
Mariner North
Norland Motel
Harbor Heights Campground
Copper Harbor Water Supply
Grant Township School
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2023
How Does This Compare?
Copper Harbor (49918) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.
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.