Water Quality in San Antonio, TX (78283)
EPA violation data for public water systems serving ZIP code 78283.
No Health-Based Violations
None of the 6 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 53% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
6
Water Systems
5
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (6)
Cosa Eisenhower Park
All resolvedInman Residential Treatment Center
Surlean Meat
Moss Woods Subdivision Water System
Caverns Inn And Restaurant
Leonard & Harral Packing Co
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
How Does This Compare?
San Antonio (78283) 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, 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.