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Wastewater Treatment Plant Operator I

City of Watertown, SD
Watertown, SD Full Time
POSTED ON 4/5/2026
AVAILABLE BEFORE 6/3/2026

Wastewater Treatment Plant Operator I

Public Works Department | Wastewater Division

Grade: 135

Salary: Grade 135/Step 1 =$53,144.00 annually

Application Deadline: Open Until Filled

Human Resources Department PO Box 910, 20 N. Maple, Watertown, SD 57201​

Application Forms and complete position descriptions are available at City Hall Human Resource Office or online by clicking https://www.watertownsd.us/job-application. Application packages must include a City application form, cover letter and resume and must be received by the Human Resources Office to be considered for this position.

POSITION SUMMARY

This position operates, monitors, maintains, and trouble-shoots the wastewater treatment facility, equipment, and its processes.

ESSENTIAL FUNCTIONS

The following duties are normal for this position. These are not to be construed as exclusive or all-inclusive. To perform this job successfully, an individual must be able to perform each duty satisfactorily. Other duties may be required and assigned.

Not all duties may be assigned to each position. The allocation of duties for this position will be dependent upon certification level.

  • Operates, maintains, and performs repairs of the wastewater treatment facility, equipment, buildings, and grounds.
  • Performs proper effluent quality monitoring, and all processes involved with facility functions, including sampling, monitoring, analysis, and treatment as necessary.
  • Inspects system operations and equipment, diagnoses and repairs mechanical, electrical and process control problems.
  • Troubleshoot mechanical, electrical, and gas safety equipment malfunctions and make necessary repairs.
  • Maintains and updates record keeping and performs data entry regarding equipment repairs, maintenance, and discharge monitoring data.
  • Inspects, cleans, and performs preventive maintenance or repair on plant equipment and facilities.
  • Operates agricultural equipment related to sludge land application and weed control.
  • Performs snow removal operations.
  • Ensures all activities are carried out in a safe manner; adheres to all safety regulations; ensures all regulations pertaining to the safe use of equipment are understood and followed.
  • Reports all accidents to the appropriate authority. Follows all policies for reporting.
  • Provides backup assistance to other department personnel as needed.
  • Performs emergency repairs and work as necessary.
  • Reports to work for after hour needs, as assigned.
  • Consistent and punctual attendance for all scheduled shifts is required.
  • Other duties as assigned.

MINIMUM REQUIRED QUALIFICATIONS

  • High School Diploma/equivalent.

PREFERRED QUALIFICATIONS

  • Previous experience in wastewater plant operations.

OTHER REQUIREMENTS

  • SDDANR Wastewater Operations I; pass certification examination within six (6) months of date of hire.
  • Commercial Pesticide Applicator License, categories General, 1A, 7, & 12 within six (6) months of date of hire
  • Valid Class B CDL, without air brake restriction, within six (6) months of date of hire.
  • First Aid and CPR certification.
  • Must reside within 15 miles of the Watertown Regional Airport within six (6) months of hire.

Veteran's preference points are acknowledged in the City's hiring process.

The City of Watertown's Personnel Policy, including the City's policy on Nepotism, can be obtained at the City Hall, Human Resources Department or on our website at www.watertownsd.us. The City of Watertown does not discriminate on the basis of race, color, national origin, gender, religion, age or disability in employment or the provision of services. EOE

Human Resources Office

City of Watertown, SD

Pay: From $53,144.00 per year

Benefits:

  • Dental insurance
  • Dependent care reimbursement
  • Dependent health insurance coverage
  • Employee assistance program
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Retirement plan
  • Vision insurance

Work Location: In person

Salary : $53,144

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