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Water Sampling Jobs in Ohio (NOW HIRING)

GHD Group

Environmental Engineer

West Chester, OH · On-site

Coordinate with field personnel associated with environmental construction, OM&M, and remediation activities that will include soil sampling, groundwater sampling, surface water sampling, wastewater ...

GHD

Environmental Engineer

West Chester, OH · On-site

Coordinate with field personnel associated with environmental construction, OM&M, and remediation activities that will include soil sampling, groundwater sampling, surface water sampling, wastewater ...

Aquaamerica

Water Treatment Technician

Massillon, OH · On-site

Performs assigned lab testing (wet chemistry), and sampling as directed in accordance with Ohio EPA certification requirements. Performs assigned inspections of water treatment plant apparatus and ...

Aquaamerica

Water Treatment Technician

Massillon, OH

Performs assigned lab testing (wet chemistry), and sampling as directed in accordance with Ohio EPA certification requirements. Performs assigned inspections of water treatment plant apparatus and ...

Arcadis

Water Engineer

Cincinnati, OH · On-site

Other tasks that may arise periodically include field work such as site visits, sampling/ water quality analysis, or preparing equipment inventories. Design projects that proceed into construction ...

Arcadis

Water Engineer

Cincinnati, OH · On-site

Other tasks that may arise periodically include field work such as site visits, sampling/ water quality analysis, or preparing equipment inventories. Design projects that proceed into construction ...

NAES Corporation

Water Treatment Operator

Hannibal, OH · On-site

$31.10 - $46.94/hr

Monitor and sample water to ensure compliance with the facility's water discharge permit. * Operate reverse osmosis (RO) systems, gravity sand filters, clarifiers, thickeners, filter presses, multi ...

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All JobsWater Sampling JobsWater Sampling Jobs in Ohio

Water Sampling information

See Ohio salary details

$14

$23

$35

How much do water sampling jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for water sampling in Ohio is $23.35, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $30.14 per hour, depending on experience, location, and employer.

What is a water sampling?

A Water Sampling job involves collecting water samples from various sources, such as rivers, lakes, wells, or treatment plants, to test for contaminants and ensure water quality. Professionals in this role follow strict protocols to gather and transport samples to laboratories for analysis. They may work for environmental agencies, water treatment facilities, or research organizations. This role is crucial for monitoring pollution levels, ensuring regulatory compliance, and protecting public health.

What are the key skills and qualifications needed to thrive in water sampling, and why are they important?

To thrive in a Water Sampling role, you should have a solid understanding of environmental science, sampling protocols, and basic laboratory techniques, typically supported by a degree in environmental science or a related field. Proficiency in using sampling equipment, water testing kits, and data recording systems is important, and some positions may require certifications such as OSHA HAZWOPER. Attention to detail, organizational skills, and strong communication abilities are valuable soft skills in this field. These competencies ensure that samples are collected accurately, results are reliable, and findings are clearly conveyed to supervisors or regulatory agencies.

What are the typical working conditions and environments for water sampling?

Water Sampling professionals often work both outdoors and indoors, regularly visiting various sites such as rivers, lakes, treatment plants, or industrial facilities to collect samples. The role may involve travel, exposure to a range of weather conditions, and physical activity such as walking, standing, or carrying equipment. In addition to fieldwork, you'll spend time in a laboratory or office setting to process samples, analyze data, and prepare reports. Water Sampling technicians usually collaborate with environmental scientists, engineers, and regulatory agencies to ensure water quality standards are met. This mix of field and laboratory responsibilities makes the role dynamic and well-suited for individuals who enjoy a combination of hands-on and analytical work.

What degree do you need to be a water sampling specialist?

A water sampling specialist typically needs at least a high school diploma or equivalent, but many positions prefer or require a bachelor's degree in environmental science, biology, chemistry, or a related field. Relevant skills include knowledge of sampling techniques, laboratory procedures, and environmental regulations, and certifications such as EPA or state-specific training can be beneficial.

What equipment is needed for water sampling?

Water sampling jobs require specific equipment such as sample bottles, typically made of glass or plastic, a sampling pole or bailer for collecting water at various depths, and field meters to measure parameters like pH, temperature, and dissolved oxygen. Additional tools may include gloves, labels, and coolers for sample transport, along with safety gear and proper training in sampling protocols.

What are the most commonly searched types of Water Sampling jobs in Ohio?

The most popular types of Water Sampling jobs in Ohio are:

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

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

What job categories do people searching Water Sampling jobs in Ohio look for?

The top searched job categories for Water Sampling jobs in Ohio are:

What cities in Ohio are hiring for Water Sampling jobs?

Cities in Ohio with the most Water Sampling job openings:

Water Sampling jobs near you
Infographic showing various Water Sampling job openings in Ohio as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, 2% Contract, and 3% Nights. Highlights an 98% In-person, and 2% Hybrid job distribution, with an average salary of $48,578 per year, or $23.4 per hour.

Water Treatment Plant Operator II

City of Dayton

Dayton, OH • On-site

$29.66/hr

Full-time, Part-time

Posted 17 days ago

City Of Dayton (Ohio) rating

6.8

Company rating: 6.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

698th of 848 rated public administrative organizations

Job description

Examination Date
Week of September 14, 2026
Civil Service Board Office
371 West Second Street, Lower Level
Dayton, Ohio 45402
*Certified candidates will be sent an email containing specific exam details at a later date.
Responsibilities
Works with a crew as a leader in the operation of a water treatment plant; responsible for processing water to make it stable, potable and in compliance with regulatory standards. Ensures that chemical feeding and mixing mechanisms are operating correctly, collects and analyzes water samples and reads and logs data from SCADA. Performs minor repairs and/or maintenance on pumps and related equipment.
Minimum Qualifications
Education
Graduation from high school (or G.E.D.).
Experience
Must have 12 months of actual hands-on experience in the specific operation and maintenance of Water Supply and Treatment or Wastewater Treatment equipment in one or more of the following area(s): daily plant operations, daily plant maintenance, plant laboratory work, sludge handling, military experience in potable water/wastewater treatment, troubleshooting plant operations, and/or industrial pre-treatment.
Certifications
AT TIME OF APPOINTMENT, must possess and maintain an Ohio EPA Water Supply I certification until an Ohio EPA Water Supply II certification is obtained.
Must meet the following requirements and maintain as a condition of continued employment:
  • Must obtain an interim Ohio EPA Laboratory Operational certification within 3 months of appointment.
  • Must pass the Ohio EPA Laboratory Operational certification survey within 12 months of appointment.
  • Must obtain an Ohio EPA Water Class II certification within 18 months of appointment.

License Requirements
Must possess a valid driver's license at time of appointment and maintain thereafter as a term and condition of continued employment.
Promotional Qualifications
Must be a full-time permanent or part-time permanent employee in pay grade 123 (Wage) or below, pay grade 29 (Clerical) or below, or equivalent, and been employed for 6 consecutive months by the City of Dayton in a classified Civil Service position. Identical scores will be broken by (1) seniority and (2) random selection method.
Open Competitive Applicants
Final appointment is contingent upon the applicant passing a job-related medical examination and providing documentary evidence of Employment Authorization and Identity. Identical scores will be broken by a random selection method.
Notes
Examination dates and times are subject to change. Calculators will be provided for the Civil Service examination. Applicants appearing on the Promotional eligible list shall be considered for appointment prior to those on the Open Competitive list. Applicants are responsible for providing all necessary employment dates, experience, training, or any other requirements as stated in the Exam Announcement, in order for their application to be considered for certification and admittance to the examination process.
Background Check
A background investigation is required prior to employment. All candidates must pass any level of background investigation applicable to the position, including current city employees seeking transfer, promotion, demotion, etc. into a classified position.
Drug and Nicotine Testing
Final appointment is contingent upon the applicant passing a drug screen. Applicants offered employment with the City will be required to pass a nicotine screening. Newly hired employees must remain tobacco and nicotine free as a condition of continued employment. The Tobacco and Nicotine Free Hiring Policy does not apply to current City employees.

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