Drinking Water Systems in AURORA, Oregon

6 water systems are reported for this city, with a combined service population of 2,255. The systems have 22 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving AURORA

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)69 records
Consumer Confidence Rule29 records
Arsenic13 records
Nitrate10 records
COLIPHAGE9 records
Lead and Copper Rule8 records
Gross Alpha7 records
Radium-2267 records
Public Notice4 records
Total Coliform4 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.