Water Supply Operator I

Essel
📍 Pomona, California, United States 💼 Contract 🕒 Posted June 16, 2026

Job 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...

Ready to Apply?

Submit your application today and join our talented team at Essel.

Submit Application

Job Details

  • Location Pomona, California
  • Job Type Contract
  • Category Plant and System Operators
  • Posted Date June 16, 2026
  • Application Deadline July 26, 2026