Drinking Water Systems in LODI, California

4 water systems are reported for this city, with a combined service population of 69,927. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving LODI

MECCHI WATER COMPANY

104 served5 historical records1 recent
B

HAYNES BOARD & CARE HOME

41 served0 historical records
A

LODI, CITY OF

68,272 served3 historical records
A

LITTLE POTATO SLOUGH MUTUAL

1,510 served15 historical records1 recent
C

EPA Contaminant Categories in Historical Violation Records

Lead and Copper Rule2 records
Total Trihalomethanes (TTHMs)2 records
Coliform (TCR)2 records
Nitrate2 records
Thallium2 records
Arsenic2 records
Fluoride2 records
Haloacetic Acids (HAA5)2 records
LEAD AND COPPER RULE REVISIONS1 record

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.