Drinking Water Systems in SUMNER, Nebraska
1 water system are reported for this city, with a combined service population of 220. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving SUMNER
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)7 records
Lead and Copper Rule2 records
LEAD AND COPPER RULE REVISIONS1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.