Drinking Water Systems in LOS ANGELES, California
12 water systems are reported for this city, with a combined service population of 3,966,675. The systems have 10 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LOS ANGELES
GLENWOOD MOBILE ESTATES
468 served2 historical records
A
LOS ANGELES-CITY, DEPT. OF WATER & POWER
3,875,566 served6 historical records
A
LOS ANGELES, CITY OF - POWER PLANT #2
44 served4 historical records
A
LOS ANGELES, CITY OF - POWER PLANT #1
29 served4 historical records
A
LADWP - INDEPENDENCE
0 served0 historical records
A
LADWP - LONE PINE
0 served1 historical record
A
LADWP - BIG PINE
0 served1 historical record
A
CONTROL GORGE POWER PLANT LADWP
32 served9 historical records
A
MOUNTAIN VIEW TRAILER COURT
320 served5 historical records
A
SANTA MONICA-CITY, WATER DIVISION
89,947 served1 historical record
A
KERN MOBILE ESTATES LLC
73 served24 historical records10 recent
F
STONEGATE MOBILE HOME PARK
196 served3 historical records
A
EPA Contaminant Categories in Historical Violation Records
Arsenic27 records
Coliform (TCR)10 records
Gross Alpha6 records
Surface Water Treatment Rule3 records
Groundwater Rule2 records
Interim Enhanced Surface Water Treatment Rule1 record
Consumer Confidence Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.