Drinking Water Systems in BAKER CITY, Oregon
2 water systems are reported for this city, with a combined service population of 10,439. The systems have 7 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BAKER CITY
BAKER CITY
10,349 served108 historical records6 recent
C
WESTERN HEIGHTS WATER COMPANY
90 served63 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)18 records
Revised Total Coliform Rule6 records
Nitrate5 records
Benzene5 records
Total Trihalomethanes (TTHMs)5 records
Haloacetic Acids (HAA5)5 records
Vinyl Chloride4 records
Trichloroethylene (TCE)4 records
o-Dichlorobenzene4 records
1,1-Dichloroethylene4 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.