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Water Laboratory Jobs in Wisconsin (NOW HIRING)

AgSource

Water Laboratory Supervisor

Marshfield, WI · On-site

Water Laboratory Supervisor - Marshfield, WI SUMMARY STATEMENT AgSource is seeking a motivated and detail-oriented Water Laboratory Supervisor to lead daily operations within our Marshfield Water ...

NEW Water

Laboratory & Research Manager

Green Bay, WI · On-site

$99 - $116/hr

Make a Direct Impact on Our Community and Environment At NEW Water, our purpose goes beyond daily ... As the Laboratory and Research Manager, you will play a central role in fulfilling this vital ...

AgSource

Laboratory Technician I - Water Dept

Marshfield, WI · On-site

$19 - $25.25/hr

Laboratory Technician I - Marshfield, WI SUMMARY STATEMENT The Laboratory Technician I will accurately prepare, conduct, and report sample analyses for drinking water, wastewater and environmental ...

AgSource

Laboratory Technician I - Water Dept

Marshfield, WI · On-site

$19 - $25.25/hr

Laboratory Technician I - Marshfield, WI SUMMARY STATEMENT The Laboratory Technician I will accurately prepare, conduct, and report sample analyses for drinking water, wastewater and environmental ...

CTL Colfax

Laboratory Technician

Colfax, WI · On-site

$18.50 - $24.75/hr

Effective performance required to maintain laboratory licensure and company image. Some principal ... Receives samples (food, dairy, water and/or wastewater) for analysis. Labels sample containers with ...

CTL Colfax

Laboratory Technician

Colfax, WI · On-site

$15/hr

Are you detail-oriented, curious, and eager to learn? We're looking for a Laboratory Technician to join our team performing testing on food, dairy, water, and wastewater samples. Whether you're ...

Occidental Petroleum Corporation

WI · On-site

$85 - $110/hr

Laboratory Supervisor - La Porte VCM page is loaded## Laboratory Supervisor - La Porte ... water treatment, pharmaceuticals, healthcare, manufacturing, automotive, personal hygiene, and ...

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Water Laboratory information

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How much do water laboratory jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for water laboratory in Wisconsin is $25.48, according to ZipRecruiter salary data. Most workers in this role earn between $19.42 and $28.12 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 Wisconsin?

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

What job categories do people searching Water Laboratory jobs in Wisconsin look for?

The top searched job categories for Water Laboratory jobs in Wisconsin are:

What cities in Wisconsin are hiring for Water Laboratory jobs?

Cities in Wisconsin with the most Water Laboratory job openings:

Water Laboratory jobs near you
Infographic showing various Water Laboratory job openings in Wisconsin as of August 2026, with employment types broken down into 2% Internship, 87% Full Time, 9% Part Time, and 2% Temporary. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $53,007 per year, or $25.5 per hour.

Water Laboratory Supervisor

Marshfield, WI • On-site

AgSource
Crop Farming • 51 - 200 employees
Learn more about AgSourceexternal

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Farmers all around the world need tools to help provide the very best care to their land and animals. From seed to cheese, we help support those farmers through our herd and feed management solutions, milk recording and analysis, agricultural testing, consulting and more.
For the past 60 years we've woken up each day to support those that never stop feeding the world - and we have no plans to quit. We set the standard for farm management solutions and fix our eyes on raising the bar to meet the next generation of expectations.
Water Laboratory Supervisor - Marshfield, WI
SUMMARY STATEMENT
AgSource is seeking a motivated and detail-oriented Water Laboratory Supervisor to lead daily operations within our Marshfield Water Laboratory. This role is responsible for overseeing laboratory personnel, ensuring quality and regulatory compliance, managing workflow and turnaround times, and supporting continuous improvement initiatives. The ideal candidate will combine strong leadership skills with technical laboratory expertise to maintain a high-performing team dedicated to delivering accurate and timely results to our customers.
RESPONSIBILITIES
• Supervise, coach, and develop laboratory staff, including scheduling, training, performance management, and employee development.
• Coordinate daily laboratory operations to ensure efficient workflow and timely completion of testing.
• Monitor laboratory quality systems and ensure compliance with applicable regulatory, accreditation, and safety requirements.
• Review laboratory data, reports, and quality control measures to ensure accuracy and integrity.
• Assist with method validation, process improvements, and implementation of new technologies or procedures.
• Maintain laboratory equipment and coordinate calibration, maintenance, and troubleshooting activities.
• Manage laboratory inventory, supplies, and reagent needs.
• Collaborate with internal departments and customers to address technical questions and service needs.
• Foster a culture of safety, quality, accountability, and continuous improvement.
• Support budgeting, resource planning, and operational goals established by laboratory leadership.
REQUIREMENTS
• Bachelor's degree in Chemistry, Environmental Science, Biology, Microbiology, or a related scientific field.
• Previous laboratory experience in an environmental, water, analytical, or related testing environment.
• Demonstrated leadership, supervisory, or team lead experience.
• Strong organizational skills with the ability to manage multiple priorities and deadlines.
• Excellent communication and interpersonal skills.
• Proficiency with laboratory information management systems (LIMS) and Microsoft Office applications.
PREFERRED
• Experience in a certified environmental or water testing laboratory.
• Knowledge of EPA testing methodologies and laboratory accreditation requirements.
• Experience with quality systems, audits, and regulatory compliance.
• Familiarity with instrumentation commonly used in water testing laboratories
What You'll Bring
• A commitment to delivering high-quality laboratory results.
• Strong problem-solving and decision-making abilities.
• A collaborative leadership style focused on employee engagement and development.
• The ability to thrive in a fast-paced laboratory environment while maintaining attention to detail.
BENEFITS
• Excellent Vacation and Sick Time Off Plans
• Medical, Dental, Vision Insurance
• 401k Plan with generous employer match
• Life Insurance, Short- and Long-Term Disability
• Ancillary Benefits Available
• EAP Program

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