Drinking Water Systems in ONAMIA, Arkansas
3 water systems are reported for this city, with a combined service population of 4,675. The systems have 50 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ONAMIA
HINCKLEY
400 served49 historical records49 recent
C
VINELAND
4,220 served16 historical records
A
APPLE ORCHARD
55 served37 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Toluene3 records
Vinyl chloride3 records
trans-1,2-Dichloroethylene2 records
1,1,1-Trichloroethane2 records
1,2-Dichloropropane2 records
Ethylbenzene2 records
Xylenes, Total2 records
1,1,2-Trichloroethane2 records
Tetrachloroethylene2 records
BHC-GAMMA2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.