Drinking Water Systems Reported for ZIP 94561
OAKLEY, California — 8 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
CAMINO MOBILEHOME
PWSID: CA0707598
No EPA violation records in that five-year period
A
No recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
BIG OAK MOBILE HOME PARK WATER
156 served5 historical records
A
OAKLEY MUTUAL WATER COMPANY
170 served9 historical records9 recent
F
DUTCH SLOUGH WATER WORKS
49 served5 historical records1 recent
B
DELTA MUTUAL WATER COMPANY
333 served9 historical records4 recent
D
WILLOW PARK MARINA
380 served0 historical records
A
KNIGHTSEN COMMUNITY WATER SYSTEM
73 served0 historical records
A
DIABLO WATER DISTRICT
43,357 served0 historical records
A