Drinking Water Systems in TRINIDAD, California
5 water systems are reported for this city, with a combined service population of 1,770. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving TRINIDAD
WESTHAVEN C.S.D.
490 served6 historical records1 recent
B
TRINIDAD, CITY OF
1,072 served2 historical records
A
MOONSTONE HEIGHTS MWA
33 served10 historical records
A
BIG LAGOON CSD
112 served9 historical records
A
SEAWOOD ESTATES MUTUAL WATER COMPANY
63 served13 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)6 records
Gross Alpha6 records
Haloacetic Acids (HAA5)5 records
Revised Total Coliform Rule1 record
Surface Water Treatment Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.