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Water Supply Operator I

Essel

Pomona, California, United States Contract June 12, 2026
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Opportunity Description

The Water Supply Operator I is an entry-level position requiring immediate to general 

supervision.   

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Operates and monitors a variety of water supply and treatment equipment such as:
    • Pumping systems
    • Chemical feed systems
    • Water storage facilities
    • Measuring and control systems
    • Interagency control valves and meters
    • Pressure Reducing/Sustaining Valves
  • Assists with the maintenance of plant equipment and facilities
  • Performs water level measurements on groundwater wells
  • Loads and unloads chemicals
  • Performs basic laboratory analytical techniques on water samples
  • Collects samples for analytical purposes
  • Performs calculations related to dosing, flow rates, pressure and other weights and measures associated with water supply and treatment operations
  • Complies with all safe...
Contract Plant and System Operators

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