Water Quality in Austin, TX (78652)
EPA violation data for public water systems serving ZIP code 78652.
Active Health Violations
9 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 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
5,287
Population
20
Water Systems
34
Violations (5yr)
9
Health-Based
Location
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Water Systems Serving This Area (20)
City Of Austin Water & Wastewater
1 health-basedCity Of San Marcos
City Of Pflugerville
3 health-basedCity Of Kyle
Texas State University - San Marcos
Goforth Sud
2 health-basedCounty Line Sud
All resolvedArroyo Doble Water System
1 health-basedVillage Of San Leanna
Slaughter Creek Acres
1 health-basedManchaca Methodist Church & Dc
Manchaca Baptist Church
Marbridge Foundation
1 health-basedWoodland Hills Mobile Home Par
Mystic Oaks Water
Jackie'S Dance & Gymnastics
Saint Albans Episcopal Church
Vfw Post 3377
6 M Grocery
Hill Country Springs
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Austin (78652) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 34.
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
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.