How much does a Wastewater Operator make?
Wastewater operators play a crucial role in keeping communities healthy and clean. This job involves operating and monitoring the treatment of wastewater to prevent pollution. The salary for wastewater operators varies based on experience and location. On average, a wastewater operator earns about $56,166 per year. This average provides a clear idea of what to expect in this rewarding field.
The salary range for wastewater operators can differ widely. The lowest-paid 10% earn less than $34,034, while the highest-paid 10% earn over $98,640. Most operators fall between $51,654 and $75,147 annually. This range shows that with more experience and specialized skills, an operator can earn a higher salary. Higher salaries often come with added responsibilities and the opportunity to work with more complex systems.
What are the highest paying cities for a Wastewater Operator?

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Seattle, WA
Average Salary: $95,492
In Seattle, this role focuses on maintaining the city's complex wastewater systems. Working for Seattle Public Utilities, professionals ensure clean water by managing treatment plants and sewer systems. Seattle values sustainability, making it a dynamic environment for those passionate about environmental care.
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Los Angeles, CA
Average Salary: $91,872
Los Angeles offers a bustling environment for those in this field. Here, professionals handle large-scale wastewater treatment facilities. With major employers like the Los Angeles Sanitation and Environment Department, individuals get to be part of large-scale urban infrastructure projects. It’s a great place for those who thrive in busy, important environments.
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San Diego, CA
Average Salary: $88,671
In San Diego, this role involves working with the city’s advanced wastewater treatment systems. The San Diego County Water Authority is a key employer. Professionals here focus on ensuring the city’s water is clean and safe. The sunny climate and coastal location add to the appeal for those seeking a picturesque work environment.
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Denver, CO
Average Salary: $86,619
Denver presents an opportunity to work with a variety of wastewater systems. The city relies on operators to manage water treatment and recycling processes. Denver Water is a major employer, providing a stable and rewarding career. The mountain backdrop offers a serene contrast to the city’s urban environment.
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Colorado Springs, CO
Average Salary: $69,798
Colorado Springs offers a mix of urban and natural environments for professionals. The city’s wastewater treatment facilities are crucial for the community. Working with the City of Colorado Springs Utilities, employees help manage water resources effectively. The area’s beautiful scenery provides a relaxing backdrop to the essential work being done.
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Portland, OR
Average Salary: $67,638
In Portland, this role is about maintaining the city’s wastewater infrastructure. Professionals work with the Portland Water Bureau, focusing on sustainability and environmental protection. The city’s focus on green living aligns with the goals of those in the wastewater field. The vibrant community and outdoor activities make it a great place to live and work.
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Indianapolis, IN
Average Salary: $65,716
Indianapolis provides a stable job market for this profession. The city employs many operators through the Indianapolis Water Utility. Professionals here focus on treating and distributing clean water. The moderate climate and friendly community make it a welcoming place for job seekers.
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Des Moines, IA
Average Salary: $64,212
Des Moines offers a steady environment for those in this field. The city’s wastewater treatment plants require careful management. Working with the Des Moines Water Works, professionals ensure the community has clean water. The city’s central location and friendly atmosphere add to the appeal.
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Clarksville, TN
Average Salary: $62,515
Clarksville provides a smaller, close-knit community for those in this role. The city’s wastewater treatment facilities are vital for the area. Working with the Clarksville Utility Systems, employees help maintain clean water for residents. The welcoming community and affordable living costs make it an attractive place to work.
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Fresno, CA
Average Salary: $61,634
Fresno offers a dynamic environment for this profession. The city relies on operators to manage its wastewater treatment systems. Working with Fresno's Public Utilities, professionals play a key role in maintaining water quality. The area’s agricultural focus adds a unique aspect to the job, appealing to those interested in environmental and agricultural fields.
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What are the best companies a Wastewater Operator can work for?

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King County, WA
Average Salary: $106,243
King County, Washington, offers top-tier salaries for Wastewater Operators. They manage water quality across the county. Locations include Seattle, Bellevue, and Redmond. Their commitment to environmental sustainability makes it an excellent place to work.
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Koniag Government Services
Average Salary: $80,000
Koniag Government Services provides rewarding opportunities for Wastewater Operators. They handle wastewater systems in Alaska. Locations include Anchorage and various remote sites. The company values employee development and safety.
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American Water
Average Salary: $67,245
American Water employs Wastewater Operators in several states. They focus on clean water and wastewater services. Locations include New Jersey, Pennsylvania, and Colorado. The company offers a supportive work environment and professional growth.
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Natural Systems Utilities
Average Salary: $66,021
Natural Systems Utilities offers competitive salaries for Wastewater Operators. They manage water and wastewater systems in Arizona. Locations include Tucson and Phoenix. The company emphasizes teamwork and innovation.
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Wilson & Company, Inc., Engineers & Architects
Average Salary: $63,857
Wilson & Company, Inc. provides opportunities for Wastewater Operators. They work on water systems in California. Locations include San Francisco and Los Angeles. The company values creativity and technical expertise.
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North Texas Municipal Water District
Average Salary: $62,337
North Texas Municipal Water District offers good salaries for Wastewater Operators. They manage water resources in North Texas. Locations include Dallas and Fort Worth. The company promotes work-life balance and community involvement.
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Paramount Placement
Average Salary: $62,083
Paramount Placement connects Wastewater Operators with top companies. They place professionals across the United States. Locations include major cities like New York and Chicago. The company focuses on finding the right fit for each candidate.
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Veolia
Average Salary: $61,755
Veolia offers positions for Wastewater Operators worldwide. They focus on water and waste management. Locations include Paris, London, and New York. The company values sustainability and employee well-being.
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Handex Environmental
Average Salary: $61,375
Handex Environmental provides opportunities for Wastewater Operators. They work on environmental projects in Texas. Locations include Houston and Austin. The company emphasizes innovation and environmental stewardship.
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Springville City
Average Salary: $60,919
Springville City offers good opportunities for Wastewater Operators. They manage water systems in Utah. Locations include Springville and Provo. The company values community and professional development.
How to earn more as a Wastewater Operator?
To earn more as a Wastewater Operator, consider these key factors that can help boost your earnings. First, gaining more experience increases your value to employers. With more experience, operators can handle complex tasks and oversee larger projects, leading to higher pay.
Another way to earn more is through obtaining additional certifications. Specialized certifications in areas like water quality management or laboratory analysis can make an operator more attractive to employers. These skills can open doors to higher-paying positions. Further, pursuing advanced degrees or specialized training programs can also lead to higher-paying opportunities. Networking with other professionals in the industry provides access to job openings and insider tips on salary negotiations. Finally, working for larger municipalities or private companies often comes with higher salaries compared to smaller, local agencies.
To maximize earnings, operators should consider the following factors:
- Gain more experience.
- Obtain additional certifications.
- Pursue advanced degrees or specialized training.
- Network with other professionals.
- Work for larger municipalities or private companies.



