Drinking Water Systems Reported for ZIP 78666
SAN MARCOS, Texas — 5 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
TEXAS STATE UNIVERSITY - SAN MARCOS
PWSID: TX1050003
No EPA violation records in that five-year period
A
No recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
ALLIANCE REGIONAL WATER AUTHORITY
0 served0 historical records
A
ALLIANCE REGIONAL WATER AUTHORITY 1B
0 served0 historical records
A
CRYSTAL CLEAR SUD
20,766 served1 historical record
A
CITY OF SAN MARCOS
72,970 served0 historical records
A