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Water Laboratory Jobs in Ohio (NOW HIRING)

From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories ... The Laboratory Analyst performs analytical testing of water samples in compliance with OEPA and EPA ...

Laboratory Analyst

Marion, OH ยท On-site

$22 - $24/hr

From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories ... The Laboratory Analyst performs analytical testing of water samples in compliance with OEPA and EPA ...

Must obtain a provisional Laboratory certification in 2 months and an Operational Laboratory within 6 months after receipt of Provisional Certificate. Class I Ohio EPA Water Certificate - 2 years.

Water Supply Operator 1

Fremont, OH ยท On-site

$21.66/hr

Draws water samples from various locations for routine laboratory analysis; adjusts chemical feed based on analysis. Prepares and maintains records related to plant operation and activities (e.g ...

Perform laboratory testing of water using various instruments. * Set up, troubleshoot, and repair liquid pumps, valves, air pumps, analyzers, and other water treatment system equipment. * Maintain ...

Perform laboratory testing of water using various instruments. * Set up, troubleshoot, and repair liquid pumps, valves, air pumps, analyzers, and other water treatment system equipment. * Maintain ...

Perform laboratory testing of water using various instruments. * Set up, troubleshoot, and repair liquid pumps, valves, air pumps, analyzers, and other water treatment system equipment. * Maintain ...

Perform laboratory testing of water using various instruments. * Set up, troubleshoot, and repair liquid pumps, valves, air pumps, analyzers, and other water treatment system equipment. * Maintain ...

Perform laboratory testing of water using various instruments. * Set up, troubleshoot, and repair liquid pumps, valves, air pumps, analyzers, and other water treatment system equipment. * Maintain ...

May feed, water, clean cages, and monitor health of laboratory animals * May assist in student lab set-up and clean up Minimum Qualifications: * Requires high school diploma or GED and six months of ...

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Water Laboratory information

See Ohio salary details

$9

$24

$42

How much do water laboratory jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for water laboratory in Ohio is $24.00, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $26.49 per hour, depending on experience, location, and employer.

What is a water laboratory technician?

Water laboratory technicians are professionals who analyze water samples to ensure they meet safety and quality standards. They conduct chemical, biological, and physical tests on water from various sources, such as drinking water, wastewater, and environmental bodies. Their work helps to detect contaminants, monitor pollution levels, and support public health initiatives. These technicians often use specialized equipment and follow strict procedures to provide accurate results.

What skills and qualifications are needed to thrive as a water laboratory technician?

To thrive as a Water Laboratory Technician, you need a solid background in chemistry, biology, and laboratory techniques, often supported by a degree in environmental science or a related field. Familiarity with analytical instruments like spectrophotometers, chromatographs, and laboratory information management systems (LIMS) is essential, along with relevant safety certifications. Attention to detail, problem-solving abilities, and strong organizational skills distinguish top performers in this role. These competencies are crucial for ensuring accurate water quality testing, regulatory compliance, and protection of public health.

What are common challenges faced by professionals working in a water laboratory environment?

One common challenge in a water laboratory is managing tight turnaround times for sample analysis, as water quality results are often urgently needed for public health and regulatory compliance. Professionals must also maintain strict adherence to safety and contamination-prevention protocols, which requires attention to detail and consistent documentation. Additionally, adapting to evolving testing methods and staying updated with new regulations is essential, making ongoing learning a key part of the job. Collaboration with field technicians, regulatory agencies, and other lab staff is frequent, ensuring accurate and reliable data reporting.

What is the difference between Water Laboratory vs Water Quality Technician?

AspectWater LaboratoryWater Quality Technician
CertificationsLaboratory certifications, e.g., CLIA, ISOWater testing certifications, e.g., EPA, State certifications
Work EnvironmentLaboratory setting, controlled environmentField and laboratory, often outdoors or at water sites
Job FocusAnalyzing water samples, conducting tests, data reportingCollecting samples, performing on-site tests, ensuring water safety
Employer & IndustryEnvironmental labs, research institutions, government agenciesWater treatment plants, environmental agencies, consulting firms

While both roles involve water testing, Water Laboratory professionals primarily analyze samples within labs, focusing on data accuracy and reporting. Water Quality Technicians often perform field sampling and on-site testing to ensure water safety and compliance. Both roles require related certifications and work in the water industry, but their work environments and daily tasks differ significantly.

How to become a water laboratory technician?

To become a water laboratory technician, candidates typically need a high school diploma or equivalent, with some positions requiring an associate degree or certification in laboratory techniques or environmental science. Relevant skills include knowledge of water testing procedures, laboratory equipment, and safety protocols; certifications such as the EPA Water Quality Analyst license can enhance job prospects.

What does a water laboratory technician do?

A water laboratory technician collects, tests, and analyzes water samples to assess quality and safety. They use laboratory equipment, follow safety protocols, and may prepare reports for regulatory agencies or research purposes.

What are popular job titles related to Water Laboratory jobs in Ohio?

For Water Laboratory jobs in Ohio, the most frequently searched job titles are:

What cities in Ohio are hiring for Water Laboratory jobs?

Cities in Ohio with the most Water Laboratory job openings:

Infographic showing various Water Laboratory job openings in Ohio as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $49,927 per year, or $24 per hour.

Water Plant Operator II (Vacancy)

City of Columbus

Columbus, OH โ€ข On-site

$33.03 - $49.54/hr

Full-time

Posted 15 days ago


Key responsibilities

  • Operates and monitors the water treatment plant's SCADA system to control water flow and chemical processing.

  • Collects and analyzes water samples, evaluates laboratory results, and adjusts chemical dosages and processes accordingly.

  • Responds to emergencies affecting the plant, such as chemical spills, leaks, electrical outages, flooding, and adverse weather conditions.


Job description

Definition Under direction, this full-time position within the Division of Water will supervise, operate and staff the Dublin Road Water Plant processing and pumping facility on an assigned shift. It will conduct and evaluate laboratory analytical results and adjust chemical dosages and processes to meet regulatory and division requirements, operate a computerized SCADA system to control and monitor the flow and chemical processing of water, and respond to emergencies affecting the Plant, such as chemical spills and/or leaks, electrical outages, flooding, and other adverse weather conditions. By collecting and analyzing water samples on and off Plant grounds, Operator II will make observations from various locations throughout the treatment process to determine water treatment process changes.

Performs related duties as required. Training Schedule: Monday - Friday 7:25 am-3:25 pm, off Saturday and Sunday. Regular Schedule: Tuesday - Saturday 3:25 pm-11:25 pm, off Sunday and Monday.

Examples of Work (Any one position may not include all of the duties listed, nor do the examples cover all of the duties that may be performed.) Operates a computerized Supervisory Control and Data Acquisition System (SCADA) to control and monitor the flow and chemical processing of water; verifies the SCADA system is working correctly and that the data is accurate through testing and inspection rounds of the water treatment plant; Collects and analyzes water samples on and off plant grounds and makes observations from various locations throughout the treatment process to determine water treatment process changes; Conducts and evaluates laboratory analytical results and adjusts chemical dosages and processes as needed to meet regulatory and division requirements; Conducts required laboratory equipment maintenance, periodic laboratory standardizations, and laboratory equipment calibrations to obtain and maintain OEPA full lab certification specific to assigned water treatment facility; Monitors and maintains chemical inventories; ensures delivery, unloading, and storage of chemicals follows established protocol; Maintains legible, accurate records and logs of shift operations; records meter and gauge readings and data such as chemical levels, flow rates, and laboratory analyses; Works around or with hazardous chemicals and responds to emergencies affecting the plant such as chemical spills and/or leaks, electrical outages, flooding and other adverse weather conditions; Develops standard operating and safety procedures; provides training to employees on equipment modifications, work procedures, and safety procedures; Develops automated and manual equipment operating sequences and failure recovery modes for plant equipment and systems; Develops and installs programs for programmable logic controllers and remote terminal units to operate plant equipment, systems, and processes; develops and maintains database elements required to control equipment, systems, and processes via SCADA systems; Maintains an intimate working knowledge of plant equipment, system, process, and SCADA failure modes to ensure proper plant operation when abnormal situations occur; Prepares maintenance repair requests; performs minor equipment maintenance including lubrication and minor adjustments; Coordinates work activities with other facilities, plants, and plant sections; May supervise plant employees on an assigned shift. Minimum Qualifications Possession of a valid Environmental Protection Agency (EPA) State of Ohio Class II or higher Water Supply Operator certificate for water treatment works. Possession of a valid driver's license

Possession of a valid Environmental Protection Agency (EPA) State of Ohio Full Laboratory Certificate with full laboratory approval specifically for the assigned water treatment facility by the completion of the probationary period. Test/Job Contact Information Recruitment #: 26-3882-V4 Employment Type: Full-Time (Regular) Should you have questions regarding this vacancy, please contact: Alisha Ardolino Columbus Water & Power Division of Water 37 W. Broad St.

Columbus, Ohio 43215 P: (614) 645-3751 E: aaardolino@columbus.gov The City of Columbus is an Equal Opportunity Employer