Water Quality in St Joseph, MO (64503)
EPA violation data for public water systems serving ZIP code 64503.
No Health-Based Violations
None of the 5 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are7 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
11,954
Population
5
Water Systems
7
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (5)
Mo American St Joseph
Mo American Lawson
Mo American Orrick
Mo American Wood Heights
All resolvedMo American Stewartsville
All resolvedContaminants Found
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
St Joseph (64503) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7, 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.