Drinking Water Systems Reported for ZIP 91902
BONITA, California — 2 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
PALOMAR MOUNTAIN MUTUAL WATER CO.
PWSID: CA3700933
1 EPA violation record in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
OLD WEST MOBILE HOME PARK
80 served15 historical records
A