Drinking Water Systems in DEWEY, Oklahoma
3 water systems are reported for this city, with a combined service population of 3,878. The systems have 11 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DEWEY
DEWEY PUBLIC WORKS AUTHORITY
3,490 served15 historical records7 recent
D
BAR-DEW WATER ASSOC INC
130 served19 historical records4 recent
C
WASHINGTON CO RWD #7
258 served1 historical record
A
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule11 records
Total Trihalomethanes (TTHMs)5 records
Coliform (TCR)5 records
Haloacetic Acids (HAA5)3 records
Chlorine3 records
Consumer Confidence Rule2 records
Revised Total Coliform Rule2 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.