Drinking Water Systems in SAN ANTONIO, Texas
19 water systems are reported for this city, with a combined service population of 2,703,047. The systems have 13 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SAN ANTONIO
MARTINEZ RANCH SUBDIVISION
150 served1 historical record
A
SAN PEDRO WATER RESOURCES
0 served0 historical records
A
RANCHERO ESTATES
105 served26 historical records3 recent
C
EVETTS APARTMENTS
51 served4 historical records
A
SAN ANTONIO WATER SYSTEM
2,643,729 served22 historical records
A
PIONEER ESTATES
320 served3 historical records1 recent
C
RIO MEDINA ESTATES
201 served1 historical record
A
BLUE SKIES OF TEXAS WEST
796 served0 historical records
A
LITTLE JOES ICE HOUSE & TRAILER PARK
106 served1 historical record
A
JBSA SAM HOUSTON
37,563 served32 historical records3 recent
C
JBSA RANDOLPH
10,949 served2 historical records
A
CITY OF ALAMO HEIGHTS
7,357 served1 historical record
A
CORDI MARIAN VILLA
48 served14 historical records6 recent
D
SEGURO WATER
0 served5 historical records
A
THE OAKS WSC
1,191 served1 historical record
A
CENTRAL TEXAS REGIONAL WSC
0 served0 historical records
A
SRALLA MOBILE HOME PARK
165 served3 historical records
A
SHADY MEADOWS MOBILE HOME PARK
64 served1 historical record
A
CADILLAC WATER
252 served13 historical records
A
EPA Contaminant Categories in Historical Violation Records
Chlorine30 records
Public Notice16 records
Consumer Confidence Rule12 records
Lead and Copper Rule9 records
Bromate7 records
Chlorine dioxide7 records
Coliform (TCR)6 records
Total Coliform4 records
Revised Total Coliform Rule2 records
LEAD AND COPPER RULE REVISIONS2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.