Drinking Water Systems in O'NEILL, Nebraska
2 water systems are reported for this city, with a combined service population of 3,805. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving O'NEILL
ONEILL, CITY OF
3,705 served7 historical records
A
EAST PARK ESTATES
100 served8 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)7 records
Antimony3 records
Revised Total Coliform Rule2 records
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.