How Much Does a Wastewater Plant Operator Make?

Updated March 01, 2025
As of March 01, 2025, the average annual pay of Wastewater Plant Operator in the United States is $57,957. While Salary.com is seeing that Wastewater Plant Operator salary in the US can go up to $77,352 or down to $40,388, but most earn between $48,761 and $68,109. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Wastewater Plant Operator
Wastewater Treatment Plant Operator
$57,957
US
Per Year
Wastewater Treatment Plant Operator Trainee
$72,319
US
Per Year
Wastewater Plant Manager
$114,885
US
Per Year
Wastewater Operator
$59,416
US
Per Year
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Similar Job Salaries to Wastewater Plant Operator by Company

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Company average base salary in (usd) range
CITY OF DUBLIN
WasteWater Plant Operator III
$62,830/yr
$53,619
$72,042
RANGE: $53,619 - $72,042
Holley-Navarre Water System INC
Wastewater Treatment Plant Operator
$63,816/yr
$54,460
$73,173
RANGE: $54,460 - $73,173
City of Kalispell
Wastewater Treatment Plant Operator
$60,778/yr
$51,948
$69,608
RANGE: $51,948 - $69,608
FloHawks Plumbing And Septic
LEAD Plant Operator -- Wastewater
$91,213/yr
$78,322
$104,104
RANGE: $78,322 - $104,104
City of Edmond
Wastewater Plant Operator I
$61,882/yr
$52,627
$71,136
RANGE: $52,627 - $71,136
Town of Davie
Plant Operator II - Wastewater
$83,842/yr
$73,384
$94,299
RANGE: $73,384 - $94,299
City of Fort Lauderdale
Lead Wastewater Plant Operator
$64,306/yr
$54,964
$73,648
RANGE: $54,964 - $73,648
City of Boca Raton
Wastewater Plant Operator
$68,958/yr
$58,848
$79,069
RANGE: $58,848 - $79,069
ntmw
Wastewater Plant Operator III
$69,311/yr
$59,149
$79,472
RANGE: $59,149 - $79,472

Open Wastewater Plant Operator Jobs in the United States

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What Does a Wastewater Plant Operator Do?

Wastewater Treatment Operators are expected to work under broad direction toward the achievement of the overall objectives of the plant.
Updated December 22, 2021
In medium and large sized plants that require constant monitoring, operators work in shifts to control the plant at all hours.
Updated December 20, 2021
Wastewater treatment plant and system operators do similar work to remove pollutants from domestic and industrial waste.
Updated December 16, 2021
Working as part of a dedicated team Wastewater Treatment Operators support the successful operation and maintenance of the wastewater treatment plant and reuse facilities to deliver on business objectives and regulatory performance standards.
Updated December 13, 2021
A Wastewater Treatment Operator conducts routine checks, collects samples and conducts laboratory tests in order to operate and make necessary changes to the process.
Updated December 09, 2021

Frequently Asked Questions About a Wastewater Plant Operator Salaries

What is the average of a Wastewater Plant Operator in the United States?

The Wastewater Plant Operator salary range is from $48,761 to $68,109, and the average Wastewater Plant Operator salary is $57,957/year in the United States. The Wastewater Plant Operator's salary will change in different locations.

Which location pays the highest Wastewater Plant Operator salary in the United States?

The Wastewater Plant Operator salary in San Jose, CA is $72,736 which is the highest in the US.

What kinds of reasons will influence the Wastewater Plant Operator's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Wastewater Plant Operator.

What is the growth rate of the Wastewater Plant Operator's salary?

If you are thinking of becoming a Wastewater Plant Operator or planning the next step in your career, find the detailed salary report of a Wastewater Plant Operator.

Recent Salary Report

Below are the most recent Wastewater Plant Operator salary reports. Employer name has been removed to protect anonymity.

$58,924 Yearly
A Wastewater Plant Operator in Brandon, FL reported making $58,924 per year
Brandon, FL
200 - 6 employees
Full-Time
Company - Private
$46,462 Yearly
A Wastewater Plant Operator in Malden, MA reported making $46,462 per year
Malden, MA
100 - 200 employees
Full-Time
Company - Private
$56,680 Yearly
A Wastewater Plant Operator in Gulfport, MS reported making $56,680 per year
Gulfport, MS
6 - 1,000 employees
Full-Time
Company - Private
$32 Hourly
A Wastewater Plant Operator in Hattiesburg, MS reported making $32 per hour
Hattiesburg, MS
3,000 - 7,6 employees
Part-Time
Company - Public
$3,957 Monthly
A Wastewater Plant Operator in Arlington, VA reported making $3,957 per month
Arlington, VA
1,000 - 3,000 employees
Full-Time
Company - Public
$27 Hourly
A Wastewater Plant Operator in Coventry, RI reported making $27 per hour
Coventry, RI
7,6 - 15,000 employees
Part-Time
Company - Public