Drinking Water Systems Reported for ZIP 95024
HOLLISTER, California — 2 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
RANCHO SAN JOAQUIN MWC
PWSID: CA3500581
4 EPA violation records in the five-year period ending June 30, 2026
D
Several health-based records
TapScore compliance-history grade
Other Systems Reported for This ZIP
VALENZUELA WATER SYSTEM
55 served25 historical records1 recent
B