Water Quality in San Antonio, TX (78216)
EPA violation data for public water systems serving ZIP code 78216.
No Health-Based Violations
None of the 23 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
41,180
Population
23
Water Systems
11
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (23)
San Antonio Water System
Suburban Water Co-Hillside Acr
Bigs 107
Skyline Water Corp
La Jita Girl Scout Camp
Coker United Methodist Day Car
Canyon Oaks Mobile Home Park
Three Star Properties
St. Thomas Episcopal Church &
Bar-Q Restaurant
Roaring 20s Club
Oblate School Of Theology
Bulverde Crossing
All resolvedDr. Shelton'S Health School
Longhorn Valley Mhp
Stallion Station
Lubbock Cooper Storage
San Miguel Springs Water Company
Camp Mira Sol
River Ridge Apartments
Majestic Oaks Manor
Happy Hollow
All resolvedCentral Texas Regional Wsc
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
San Antonio (78216) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11, 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.