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Senior Water Plant Operator Jobs (NOW HIRING)

City of Bartow

Water Plant Operator I

Bartow, FL · On-site

$21.17 - $29.32/hr

Job Summary This is entry-level work in operating and maintaining a municipal potable water treatment plant. Work involves performing routine and semi-skilled assignments in accordance with ...

Allete

Water Plant Operator SWL&P - 12 hr

Superior, WI · On-site

$45.44 - $50.49/hr

Non Exempt Water Plant Operator - 12 Hour $45.44 - $50.49 | On Site RESPONSIBILITIES: * This is a technical position involved in and responsible for the safe and efficient operation and maintenance ...

City of East Point

Water Plant Operator II

Atlanta, GA

$27/hr

Incumbents in this classification are fully qualified plant operators responsible for the efficient operation of wastewater and/or water treatment equipment on an assigned shift. Please note: Failure ...

City of DeLand

Water Plant Operator "C"

Deland, FL · On-site

$27.17/hr

City of DeLand WATER PLANT OPERATOR "C" Hourly Wage: $27.17 Dept: Water Plant Exempt: No Reports to: WP Superintendent Hours: 40 per week Date: 2025 SUMMARY: This position assists in the operation of ...

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Senior Water Plant Operator information

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$25K

$80.3K

$163.5K

How much do senior water plant operator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior water plant operator in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Water Plant Operator vs Water Treatment Plant Operator?

AspectSenior Water Plant OperatorWater Treatment Plant Operator
CertificationsTypically requires state certification and additional experienceRequires state certification, entry to mid-level experience
Work EnvironmentSupervises operations, oversees staff, manages complex systemsOperates and monitors water treatment equipment
Job ResponsibilitiesAdvanced troubleshooting, staff training, system optimizationRoutine operation, maintenance, and monitoring of water treatment processes

The main difference is that a Senior Water Plant Operator has more experience, supervisory duties, and handles complex system management, while a Water Treatment Plant Operator focuses on daily operational tasks. Both roles require similar certifications and work in water treatment facilities, but the senior position involves leadership and oversight responsibilities.

How much do senior water plant operators make in the US?

Senior water plant operators in the US typically earn between $50,000 and $80,000 annually, depending on experience, location, and certifications. They often work in regulated environments requiring knowledge of water treatment processes and safety protocols.

Is being a senior water plant operator a good job?

A senior water plant operator is a skilled position responsible for managing water treatment processes, ensuring water quality, and maintaining equipment. It typically requires certifications and involves working in a plant environment, often with shift work. The job offers stability, competitive pay, and opportunities for advancement in the water utility industry.
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Senior Water Plant Operator jobs near you
Infographic showing various Senior Water Plant Operator job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,287 per year, or $38.6 per hour.

Filter - Water Plant Operator II

City of Madisonville

Madisonville, KY • On-site

Full-time

Re-posted 26 days ago

Job description

Description:

TITLE: WATER PLANT OPERATOR II

PURPOSE OF CLASSIFICATION:

The purpose of this classification is to assist in the daily operation and maintenance of the City’s water treatment plants.

ESSENTIAL FUNCTIONS:

The following duties are normal for this position. The omission of specific statements of the duties does not exclude them from the classification if the work is similar, related, or a logical assignment for this classification. Other duties may be required and assigned.

  • Provides quality drinking water, free of contaminates, for customers; performs daily analysis of water.
  • Starts up and shuts down plant.
  • Monitors storage tank levels, high service pressure, water level in filters, sludge pond levels, and sludge pond pump; monitors pH, turbidity, temperature, fluoride, and manganese in raw, applied and finished water; checks feeders, filters, and basins.
  • Visually checks all pumps and feeders; visually checks chemicals used for reordering purposes; unloads and ensures proper storage of chemicals.
  • Calibrates testing equipment.
  • Makes checks around the plant to ensure that equipment is running properly and makes technical adjustments when necessary.
  • Collects and maintains accurate data; prepares and submits a variety of records, reports, charts, logs, etc.
  • Performs preventive maintenance on all treatment plant equipment.
  • Maintains plant security on assigned shifts.
  • Performs building and grounds maintenance.
  • Gathers samples for lab analysis.
  • Reads previous logbook entries and communicates with other operators for any problems or instructions occurring while off duty.
  • Adds chemicals in accordance with prescribed standards.
  • Attends continuing education classes in order to maintain up to date certifications required for operator’s position.
  • Operates chemical feeders and pumps, backwash pump, high service pumps, pickup truck, calculator, forklift, tractor, lawn mowers, personal computer, lab equipment, telephone, radio, or other equipment as necessary to complete essential functions, to include the use of word processing, spreadsheet, database, or other system software.

ADDITIONAL FUNCTIONS:

Obtains weather book readings.

Performs general housekeeping duties at plant; assists in grounds maintenance.

Performs other related duties as required.



Requirements:

MINIMUM QUALIFICATIONS:

High school diploma or GED; one year of experience in water or wastewater treatment plant operations; or any equivalent combination of education, training, and experience which provides the requisite knowledge, skills, and abilities for this job.

Must possess and maintain a valid Kentucky driver’s license.

Must possess and maintain a valid Kentucky Natural Resources and Environmental Protection Cabinet Class II Water Plant Operators License.