Water Quality in Hancock, WI (54943)
EPA violation data for public water systems serving ZIP code 54943.
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 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,250
Population
25
Water Systems
11
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (25)
Hancock Waterworks
1 health-basedHancock Agricultural Research Station
Conlin Mobile Home Park
Hancock Campsite
Howard Williams Migrant Camp
Tomorrow Wood Cmpgd Front Laundry
Migrant Labor Camp 102
Grace Ev Lutheran Ch
All resolvedHide A Way Acres 4
Gramma Millers Farm Market
Hancock Ball Park
Hide A Way Acres 1
Hide A Way Acres 2
Good Ol Boys
Seneca Foods Shop
Dubay Pitstop
Trinidad Ysquierdo Farm
Hide A Way Acres 3
Tomorrow Wood Cmpgd Back
Winding Creek Cmpgd
Seneca Foods Ofc
Big Flats Town Hall
Conlin Mobile Home Park
Tomorrow Wood Cmpgd Middle
Garlows Bar & Grill
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2023
How Does This Compare?
Hancock (54943) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.