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Wastewater Lab Analyst Jobs in Wisconsin (NOW HIRING)

Village of Grafton, WI

Utility Operator

Grafton, WI · On-site

$58K - $82K/yr

... lab analyses on primary and anaerobic digester sludge including: solids, VA/ALK and coliforms, and detailed recordkeeping. - On a rotating basis, complete monthly DNR wastewater discharge monitoring ...

Village of Grafton

Utility Operator

Grafton, WI

$58K - $82K/yr

... lab analyses on primary and anaerobic digester sludge including: solids, VA/ALK and coliforms, and detailed recordkeeping. - On a rotating basis, complete monthly DNR wastewater discharge monitoring ...

The Probst Group

Process Engineer

Hartland, WI · On-site

... lab procedures using configurable modules for industrial wastewater treatment systems * Conduct feasibility studies, process evaluations, and alternatives analyses for treatment solutions, including ...

The Probst Group LLC

Process Engineer

Hartland, WI · On-site

... lab procedures using configurable modules for industrial wastewater treatment systems * Conduct feasibility studies, process evaluations, and alternatives analyses for treatment solutions, including ...

The Probst Group LLC

Process Engineer

Hartland, WI · On-site

... lab procedures using configurable modules for industrial wastewater treatment systems * Conduct feasibility studies, process evaluations, and alternatives analyses for treatment solutions, including ...

CTL Colfax

Laboratory Technician

Colfax, WI · On-site

$18.50 - $24.75/hr

Receives samples (food, dairy, water and/or wastewater) for analysis. Labels sample containers with ... Lab notebook(s) and onto the standardized forms and/or computer system. Analyzes and interprets ...

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All JobsWastewater Lab Analyst JobsWastewater Lab Analyst Jobs in Wisconsin

Wastewater Lab Analyst information

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$10

$27

$48

How much do wastewater lab analyst jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for wastewater lab analyst in Wisconsin is $27.74, according to ZipRecruiter salary data. Most workers in this role earn between $19.90 and $32.98 per hour, depending on experience, location, and employer.

What is a wastewater lab analyst?

Wastewater Lab Analysts are professionals responsible for testing and analyzing water samples from wastewater treatment plants to ensure that they meet environmental and safety standards. They perform chemical, biological, and physical tests to monitor pollutants, bacteria, and other contaminants. Their work helps prevent environmental pollution and ensures compliance with government regulations. Wastewater Lab Analysts also prepare detailed reports and maintain laboratory equipment. Their role is essential to protecting public health and the environment.

What skills and qualifications are needed to thrive as a wastewater lab analyst?

To thrive as a Wastewater Lab Analyst, you need a solid background in chemistry or environmental science, laboratory techniques, and often an associate or bachelor's degree in a related field. Proficiency with analytical instruments such as spectrophotometers, pH meters, and laboratory information management systems (LIMS), as well as relevant certifications like Certified Wastewater Laboratory Analyst, is typically required. Attention to detail, analytical thinking, and effective communication are vital soft skills for accurate testing and reporting. These skills and qualifications ensure regulatory compliance, public health protection, and reliable wastewater treatment operations.

What are common challenges faced by a wastewater lab analyst, and how can they be overcome?

Wastewater Lab Analysts often face challenges such as handling hazardous samples, maintaining strict quality control, and managing time-sensitive testing schedules. Staying organized and adhering to standard operating procedures are crucial for ensuring accurate results. Collaborating closely with plant operators and other lab staff helps troubleshoot issues and maintain safety standards. Continuous training and keeping up-to-date with regulatory requirements can also help analysts overcome these challenges and ensure high-quality work.

What is the difference between Wastewater Lab Analyst vs Water Quality Technician?

AspectWastewater Lab AnalystWater Quality Technician
CertificationsOften requires EPA certifications, lab certificationsMay require state-specific water testing certifications
Work EnvironmentLaboratory settings, wastewater treatment plantsFieldwork at water sources, treatment facilities
Job FocusAnalyzing wastewater samples for contaminantsMonitoring water quality in natural and treated water sources

Both roles involve water testing and require similar certifications, but Wastewater Lab Analysts primarily work in labs analyzing wastewater, while Water Quality Technicians focus on field sampling and monitoring water sources. The choice depends on whether you prefer lab-based analysis or fieldwork in water environments.

What are popular job titles related to Wastewater Lab Analyst jobs in Wisconsin?

For Wastewater Lab Analyst jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Wastewater Lab Analyst jobs in Wisconsin look for?

The top searched job categories for Wastewater Lab Analyst jobs in Wisconsin are:

Wastewater Lab Analyst jobs near you
Infographic showing various Wastewater Lab Analyst job openings in Wisconsin as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 12% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $57,700 per year, or $27.7 per hour.

DPW-Wastewater-Wastewater Treatment Plant Operations Foreman

The City of Watertown

Watertown, WI • On-site

$33.32/hr

Full-time

Re-posted 5 days ago

Job description

WASTEWATER TREATMENT PLANT OPERATIONS FOREMAN-DEPARTMENT OF PUBLIC WORKS WASTEWATER DIVISIONWe are seeking individuals that are motivated and mechanically inclined with operational experience to join a close-knit team providing essential services in the Wastewater Division. This is a skilled and technical position whose duties involve controlling, monitoring, and operating the wastewater plant and is considered a hands on job for all process equipment in each of the following areas: raw pumping station, preliminary treatment, primary treatment, biological activated sludge basins (live organisms), secondary treatment, final clarification, effluent disinfection, anaerobic digestion, sludge handling/processing, centrifuge and dewatering, polymer mixing system, and other chemical addition systems (pumps, compressors, conveyance, hydraulic, pneumatic, boiler, centrifuges, ultraviolet disinfection, clarifiers etc.) This position also requires an understanding of the wastewater laboratory testing procedures: will need to perform process related lab tests in accordance with established procedures. Tests include total suspended solids, dissolved oxygen (BOD), pH testing, nitrate testing, total phosphorus, ortho-phosphorus, mixed liquor (organic mass), return activated sludge concentrations, waste activated sludge concentrations, sludge volume index (SVI), biosolids cake and centrate suspended & volatile solids, and microscopic evaluation of the living organism concentrations and species present. An understanding of these tests and results are required to make operational adjustments to the wastewater treatment plant processes to maintain optimal performance and permit compliance requirements for effluent discharge to the Rock River. This person shall demonstrate the ability to be the back-up lab analyst for the laboratory manager and must be able to perform advanced level lab sampling and testing, and reporting. The current pay range for this position starts at $33.32. The hiring range will be determined based on qualifications ~ DOQ. This is a full-time hourly position with current normal work hours from 6 am to 2 pm Monday - Friday (Flex schedule allowed) with a shared weekend rotation schedule. Application review will remain open until filled. For an application form, please see the city website at www.watertownwi.gov or call 920-262-4058. Please submit a completed application and any additional information to apply@watertownwi.gov.We appreciate all interest in this position; however, only applicants who meet the required qualifications will move forward in the hiring process.A city application must be filled out to be considered.The City of Watertown is an equal opportunity employer
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