Drinking Water Systems Reported for ZIP 96022
COTTONWOOD, California — 4 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
COTTONWOOD WATER DISTRICT
PWSID: CA4510007
2 EPA violation records in the five-year period ending June 30, 2026
C
Some recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
WHITE OAK MUTUAL WATER COMPANY
415 served7 historical records
A
RIO ALTO WATER DISTRICT
3,329 served2 historical records
A
SADDLEBACK MUTUAL WATER CO.
90 served7 historical records
A