Drinking Water Systems in UKIAH, Oregon
1 water system are reported for this city, with a combined service population of 235. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving UKIAH
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)50 records
Public Notice5 records
Total Coliform5 records
Nitrate2 records
Lead and Copper Rule2 records
Revised Total Coliform Rule2 records
Radium-2262 records
Gross Alpha1 record
Consumer Confidence Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.