Drinking Water Systems in Supai, Connecticut
1 water system are reported for this city, with a combined service population of 885. The systems have 14 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving Supai
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)89 records
Arsenic23 records
Nitrate12 records
Benzene8 records
Barium6 records
Cadmium6 records
Chromium6 records
Fluoride6 records
Selenium6 records
Beryllium6 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.