Oro Valley Water Utility

PWSID: AZ0410164

System Details

Population Served42,316
Service Connections18,481
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityOro Valley
Zip Code85737

Areas Served

  • Oro Valley, Pima County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0031 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0029 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0021 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level

Violation History (287 total)

ContaminantViolationDateHealth-BasedStatus
2019-01-01Returned to Compliance
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2019-01-01Returned to Compliance
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Showing 50 of 287 historical violations.