Drinking Water Systems in ONEIDA, Arkansas
4 water systems are reported for this city, with a combined service population of 5,185. The systems have 55 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ONEIDA
ONEIDA #1 OR SITE #1
4,393 served5 historical records1 recent
B
RIDGELAND
691 served3 historical records1 recent
B
SAND HILL
38 served34 historical records27 recent
C
HILLSIDE
63 served28 historical records26 recent
C
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule5 records
Revised Total Coliform Rule2 records
Endothall2 records
Simazine2 records
Dinoseb2 records
Hexachlorocyclopentadiene2 records
2,3,7,8-TCDD2 records
2,4-D2 records
2,4,5-TP2 records
HEXACHLOROBENZENE2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.