Drinking Water Systems in CARTER, Montana
2 water systems are reported for this city, with a combined service population of 228. The systems have 5 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving CARTER
TWIN HILLS COLONY INC
78 served0 historical records
A
CARTER CHOUTEAU CO WATER DIST
150 served115 historical records5 recent
C
EPA Contaminant Categories in Historical Violation Records
Surface Water Treatment Rule29 records
Coliform (TCR)7 records
Arsenic4 records
1,2,4-Trichlorobenzene3 records
Xylenes, Total3 records
Trichloroethylene (TCE)3 records
o-Dichlorobenzene3 records
trans-1,2-Dichloroethylene3 records
1,1,1-Trichloroethane3 records
Carbon tetrachloride3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.