Water Quality in Grantsburg, WI (54840)
EPA violation data for public water systems serving ZIP code 54840.
No Health-Based Violations
None of the 44 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are8 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 62% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,775
Population
44
Water Systems
8
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (44)
Grantsburg Waterworks
All resolvedWood Lake Camp And Retreat Center 1 Main Well
Luther Point Bible Camp Loktu Center
Luther Point Bible Camp Community Center
Nelson Elementary School
All resolvedLuther Point Bible Camp 3
Luther Point Bible Camp 4
Luther Point Bible Camp 2
Wood Lake Camp And Retreat Center 4 Tandum
Bistram Mobile Home Park
Burnett Dairy Coop
Wood Lake Camp And Retreat Center 2 Chapel Well
Northern Manufacturing Co
Calvary Covenant Church
Luther Point Bible Camp Retreat
Bethany Lutheran Elca
Smoland Prairie Homestead Inn
Burnett Dairy Coop Feed Mill
Trade River Ev Free Church-Parsonage
Wild River Outfitters
Williams Cedar Point Resort Main Well
Luther Point Bible Camp Lodge
Wi Dnr Gov Knowles Trade River Equestrian Campground
Wi Dnr Gov Knowles Trade River Day Use
Wood River Christian Fellowship
Wi Dnr Gov Knowles Group Camp
Wi Dnr Crex Meadows Picnic Area
Trade River Ev Free Church
Wood Lake Resort
Williams Cedar Point Resort (Cmpgd)
Wi Dnr Crex Meadows Artisian
Kellis Catering Kitchen
Wood Lake Camp And Retreat Center 5 Rv Loop
Olsons
Wood Lake Camp And Retreat Center 6 Nature Building
Wi Dnr Gov Knowles Hwy 70
Wood River Garden Store And Village Floral
Bosak Farms Boyd Pigman
Kingdom Hall Of Jehovahs Witnesses
Trade Lake Inn
Wood Lake Baptist Camp 3 - Dir House
Williams Cedar Point Resort Cabins
Wi Dnr Gov Knowles St Croix Campground
Thoreson Park
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2024
How Does This Compare?
Grantsburg (54840) has more violations than 62% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 8, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.