Drinking Water Systems in ORO VALLEY, Arizona
3 water systems are reported for this city, with a combined service population of 47,100. The systems have 0 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving ORO VALLEY
LA CHOLLA AIRPARK
250 served29 historical records
A
ORO VALLEY WATER COUNTRYSIDE
4,534 served35 historical records
A
ORO VALLEY WATER UTILITY
42,316 served655 historical records
A
EPA Contaminant Categories in Historical Violation Records
Radium-22626 records
Trichloroethylene (TCE)23 records
Benzene23 records
1,2-DIBROMO-3-CHLOROPROPANE21 records
Gross Alpha19 records
Xylenes, Total18 records
Heptachlor17 records
Uranium17 records
trans-1,2-Dichloroethylene15 records
Carbon tetrachloride15 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.