Water Quality in Boerne, TX (78013)
EPA violation data for public water systems serving ZIP code 78013.
Active Health Violations
26 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 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,809
Population
15
Water Systems
155
Violations (5yr)
26
Health-Based
Location
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Water Systems Serving This Area (15)
City Of Boerne
3 health-basedCity Of Kerrville
4 health-basedKendall County Wcid 1
16 health-basedComfort Isd High School
Comal Hills Wsc
Comfort Rv Park
His Hill Ranch Camp
1 health-basedIndian Hills Water System
Pot O Gold Ranch Youth Camp
His Hill Ranch Camp
Camp Idlewilde
Waring Knoll Subdivision
1 health-basedSherwood-Mt Pisgah Wsc
1 health-basedCamp Amir
Harkins Cafe
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.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Boerne (78013) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 155.
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.