Monrovia-city, Water Dept.

PWSID: CA1910090

System Details

Population Served37,931
Service Connections9,597
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityMonrovia
Zip Code91016

Areas Served

  • Monrovia, Los Angeles County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

Violation History (4 total)

ContaminantViolationDateHealth-BasedStatus
2023-05-01Acknowledged
2023-05-01Acknowledged
2023-05-01Returned to Compliance
2023-05-01Acknowledged