Drinking Water Systems Reported for ZIP 75657
JEFFERSON, Texas — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
E M C WATER SUPPLY
PWSID: TX1580066
7 EPA violation records in the five-year period ending June 30, 2026
F
Frequent health-based records
TapScore compliance-history grade
Other Systems Reported for This ZIP
KELLYVILLE BEREA WSC
1,125 served1 historical record
A
CITY OF JEFFERSON
1,883 served1 historical record
A
HOLIDAY HARBOR
249 served1 historical record
A