Drinking Water Systems in Custer, Washington
3 water systems are reported for this city, with a combined service population of 1,021. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Custer
Custer Water Association
365 served30 historical records
A
OLD SETTLERS WATER ASSOCIATION
540 served22 historical records2 recent
B
CEDAR LYNN WATER ASSOC
116 served53 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)14 records
Nitrate9 records
Consumer Confidence Rule9 records
Barium5 records
Cadmium5 records
Selenium5 records
Thallium5 records
Fluoride5 records
Arsenic5 records
Chromium5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.