Drinking Water Systems in Dallesport, Washington
4 water systems are reported for this city, with a combined service population of 923. The systems have 11 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Dallesport
MOUNTAIN VIEW ASSOCIATION
60 served24 historical records1 recent
B
DALLESPORT DOMESTIC WATER SHARERS
32 served127 historical records10 recent
C
MURDOCK WATER
233 served107 historical records
A
DALLESPORT WATER DISTRICT
598 served58 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)22 records
Nitrate12 records
Revised Total Coliform Rule10 records
Benzene9 records
Pentachlorophenol7 records
Arsenic6 records
Barium6 records
Cadmium6 records
Fluoride6 records
Chromium6 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.