Water Quality in Darlington, WI (53530)
EPA violation data for public water systems serving ZIP code 53530.
Active Health Violations
4 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 53% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,569
Population
17
Water Systems
5
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (17)
Darlington Waterworks
1 health-basedHilltop Cafe
Fayette Elementary School
Prairie View School
Beardsley Lake Lodge
Rut-Rohs Fayette Saloon
Immaculate Conception Catholic
Fayette United Methodist Church
Darlington Ridge Farms
3 health-basedLamont United Methodist Ch
Farm Credit Services
Storck Self Service
Fortin Veterinary Service
K O A Cmpgds
Pratts Mobile Home Park 2
Pratts Mobile Home Park 1
Ila White Residence
Contaminants Found
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Darlington (53530) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5.
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.