Drinking Water Systems in MERRILLVILLE, Indiana
3 water systems are reported for this city, with a combined service population of 210,655. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MERRILLVILLE
INDIANA AMERICAN WATER - NORTHWEST
210,510 served1 historical record
A
CROSSINGS MOBILE HOME PARK
100 served5 historical records
A
ROCKWELL SHORES APARTMENTS
45 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Gross Alpha2 records
Thallium1 record
Arsenic1 record
Cadmium1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.