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Water Plant Operator Trainee Jobs in Decatur, GA

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 ...

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 ...

Plant Operator, Lead

Decatur, GA · On-site

$25.13 - $40.46/hr

The purpose of this classification is to serve as the assistant shift supervisor for water and ... High school diploma or GED required; four years experience as a plant operator which included two ...

The purpose of this classification is to serve as the assistant shift supervisor for water and ... High school diploma or GED required; four years experience as a plant operator which included two ...

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Water Plant Operator Trainee information

See Decatur, GA salary details

$29.3K

$56K

$91.3K

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

As of Jun 9, 2026, the average yearly pay for water plant operator trainee in Decatur, GA is $55,996.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,000.00 and $64,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Water Plant Operator Trainees during their initial training period?

Water Plant Operator Trainees often encounter challenges such as adapting to rotating shifts, learning complex technical procedures, and understanding strict safety and regulatory requirements. They must quickly become familiar with the operation of specialized equipment and monitoring systems, as well as develop problem-solving skills to address equipment malfunctions or water quality issues. Teamwork is essential, as trainees frequently collaborate with experienced operators and maintenance staff to ensure smooth plant operations and compliance with environmental standards.

What are Water Plant Operator Trainees?

Water Plant Operator Trainees are entry-level professionals who learn to operate and maintain water treatment facilities. They assist experienced operators in monitoring equipment, testing water quality, and ensuring that treated water meets safety standards. Trainees typically work under supervision while they gain the knowledge and skills required to become certified water plant operators. Their responsibilities may include collecting samples, recording data, and performing basic maintenance tasks. Training often combines on-the-job experience with classroom instruction, preparing them for state certification exams.

What is the difference between Water Plant Operator Trainee vs Water Plant Operator?

AspectWater Plant Operator TraineeWater Plant Operator
CredentialsTypically requires a high school diploma; some certifications may be preferredRequires relevant certifications or licenses, such as a state water operator license
Work EnvironmentTraining environment, supervised, often in a water treatment plantFull responsibility for water treatment operations, maintenance, and safety
Job ResponsibilitiesLearning operational procedures, assisting with maintenance, gaining experienceOperating equipment, monitoring systems, ensuring water quality standards

The Water Plant Operator Trainee is an entry-level position focused on learning and gaining experience under supervision, while the Water Plant Operator is a fully qualified role responsible for managing water treatment processes independently.

What are the key skills and qualifications needed to thrive as a Water Plant Operator Trainee, and why are they important?

To thrive as a Water Plant Operator Trainee, you need a basic understanding of water treatment processes, mechanical aptitude, and at least a high school diploma or equivalent. Familiarity with SCADA systems, laboratory testing equipment, and the pursuit of relevant operator certification is typical for this role. Attention to detail, reliability, and strong problem-solving abilities are crucial soft skills for success. These competencies ensure safe, efficient water treatment operations and compliance with regulatory standards.
What job categories do people searching Water Plant Operator Trainee jobs in Decatur, GA look for? The top searched job categories for Water Plant Operator Trainee jobs in Decatur, GA are:
What cities near Decatur, GA are hiring for Water Plant Operator Trainee jobs? Cities near Decatur, GA with the most Water Plant Operator Trainee job openings:
Infographic showing various Water Plant Operator Trainee job openings in Decatur, GA as of June 2026, with employment types broken down into 80% Full Time, 17% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $55,996 per year, or $26.9 per hour.
Water Plant Operator III

$20/hr

Full-time

Posted 5 days ago


Job description

This position is responsible for skilled, licensed work in the operation and maintenance of equipment in water treatment/pretreatment plants. Work involves the operation of water treatment facilities and equipment to ensure compliance with discharge permits. This position is also responsible for preventative maintenance of plant equipment.

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 to fully complete both the Work Experience and Education sections may result in your application being denied. To be considered for employment, all required sections must be completed in full.

Please do not enter "See Resume" in place of providing the requested information. Major Duties WATER PLANT OPERATOR III - This is the trainee/entry level classification level. Major Duties: Operates and maintains equipment such as pumps, blowers, motors, bar screens, chemical feed systems, laboratory and other equipment Determines necessary adjustments to chemical dosages; wastes and returns sludge to maintain compliance with permit limits Detects improper operation of equipment and reports need for repair Collects samples, monitors and analyzes lab test data and records test results Takes daily meter readings for monthly reports Replaces chlorine cylinders and regulates the flow of chlorine Logs data into computerized system and onto State reports Operates air compressors and other electrical equipment Operates sludge press and conducts lab tests Operates pump or dump truck as necessary Performs related duties as assigned Minimum Qualifications High school diploma or equivalent required; two (2) years experience or training in the field of waste water treatment plant operation or water chemistry preferred; must obtain Class III Water and equivalent combination of education and experience.

Must pass pre-employment exam and demonstrate the ability to complete Volumes I and II study manuals within one year of employment. Knowledge Required by the Position Knowledge of all Federal, State and local safety practices and procedures Knowledge of wastewater treatment/pretreatment practices and procedures Knowledge of laboratory analysis for process control Skill in performing routine mechanical repairs Ability to detect flaws and defects in the operation of treatment equipment and initiate proper corrective actions Ability to prepare and maintain reports Ability to establish and maintain effective working relationships with co-workers and the general public Ability to ascend and descend vertically in distances up to 25 feet Ability to lift up to fifty pounds Ability to use a two-way radio Ability to drive standard equipped vehicles Ability to negotiate uneven terrain Ability to read and interpret charts, graphs and gauges Ability to tolerate environments containing dust, dirt, grease, smoke, fumes and potential hazards Supervisory Controls: Work is assigned by the Water Superintendent according to department goals and objectives. Guidelines: Guidelines include Federal and State laws, rules, regulations, policies and procedures pertaining to water treatment.

Complexity: The work consists of water treatment/pretreatment maintenance tasks. Scope and Effect: The purpose of this position is to provide responsible skilled and licensed work in the operation and maintenance of equipment in water treatment/pretreatment plants. Personal Contacts: Contacts are typically with co-workers and the general public.

Purpose of Contacts: Contacts are typically to give and exchange information, resolve problems and provide services. Physical Demands: The work requires intermittent periods of sitting, standing and walking. When collecting samples, operating/repairing equipment and changing chemical systems, the incumbent is required to climb stairs and ladders, reach over equipment to make adjustments, turn large valves, climb into confined areas, lift objects weighing over 50 pounds and use tools requiring a high degree of dexterity.

The incumbent must be able to distinguish between shades of color when performing laboratory analysis. Work Environment: Wastewater plant environment; some exposure to dust and noise; some heavy lifting, standing, walking and climbing; may work at heights; work in inclement weather conditions; may work in confined spaces. Supervisory and Management Responsibility: Class I Operator position exercises supervision over shift changes and Class II and Class III Operator positions.