Water Quality in Barnhart, MO (63020)
EPA violation data for public water systems serving ZIP code 63020.
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 83% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
20,166
Population
21
Water Systems
27
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (21)
Jefferson Co Cons Pwsd C 1
Farmington Pws
2 health-basedJefferson County Pwsd 5
All resolvedDesoto Pws
Jefferson Co Pwsd # 5 West
Valle Lake Subd
All resolvedSunrise Lakes Subd
Sunrise R Ix Elementary School
All resolvedBriarwood Utilities
Lakeside Manor
All resolvedWashington State Park Office
Washington State Park Campground
All resolvedBates Creek Baptist Camp
Jefferson Co Pwsd # 5 Lake V
Camp Ne O Tez
Baisch Nursing Center
All resolvedPro Stop
2 health-basedDog House Saloon
Country Aire Estates
Country Aire Residental Care
Midway Banquet Center
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Barnhart (63020) has more violations than 83% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 27.
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.