Drinking Water Systems Reported for ZIP 78076
ZAPATA, Texas — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
ZAPATA COUNTY WCID HWY 16 EAST
PWSID: TX2530023
2 EPA violation records in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
ZAPATA COUNTY WATERWORKS SWTP
13,736 served1 historical record
A
ZAPATA COUNTY SAN YGNACIO AND RAMIRENO
1,254 served1 historical record
A
SIESTA SHORES WCID
1,893 served1 historical record
A