Wastewater Supervisor Salaries in Washington
How Much Does a Wastewater Supervisor Make in Washington?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Wastewater Supervisor in Washington is $103,743.
While Salary.com is seeing that Wastewater Supervisor salary in WA can go up to $125,746
or down to $89,902, but most earn between $96,498 and $115,260.
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 Supervisor
Water/Wastewater Processing Plant Supervisor
$102,240
Washington
Per Year
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Similar Job Salaries to Wastewater Supervisor by Company
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| Company | average base salary in (usd) | range |
|---|---|---|
|
ResourceMFG
WASTEWATER SUPERVISOR
|
$90,095/yr
|
RANGE: $80,023 - $100,168
|
|
The Stover Group
Wastewater Supervisor
|
$62,882/yr
|
RANGE: $56,126 - $69,638
|
|
CareersInFood.com
Wastewater Supervisor
|
$69,366/yr
|
RANGE: $61,996 - $76,736
|
|
City of South Salt Lake
Wastewater Supervisor
|
$68,511/yr
|
RANGE: $61,150 - $75,871
|
|
City of Maitland
WASTEWATER SUPERVISOR
|
$77,129/yr
|
RANGE: $68,506 - $85,752
|
|
True West Beef
Wastewater Supervisor
|
$69,366/yr
|
RANGE: $61,996 - $76,736
|
|
Agri Beef Co.
Wastewater Supervisor
|
$71,124/yr
|
RANGE: $63,172 - $79,075
|
|
Enviri Corporation
Wastewater Technician
|
$69,887/yr
|
RANGE: $61,547 - $78,227
|
|
City of High Point
Wastewater Plant Supervisor
|
$71,109/yr
|
RANGE: $63,558 - $78,660
|
|
Employer City of Redlands
Wastewater Facilities Maintenance Supervisor
|
$81,626/yr
|
RANGE: $72,738 - $90,515
|
Top 10 Highest Paying Cities For Wastewater Supervisor Jobs in Washington
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Wastewater Supervisor can find a job easily with a greater salary paid then achieve a higher standard of living.
Below is the top cities list for Wastewater Supervisor job salaries in Washington.
Some cities can pay higher salaries for Wastewater Supervisor jobs, which can indicate that there is a large demand for Wastewater Supervisor positions in this city.
The following table shows top 10 cities where the Wastewater Supervisor salary is higher than other cities in Washington.
Seattle takes first place in this list, followed by Bellevue, Renton.
The Wastewater Supervisor salary is $105,762 in Seattle,
which is higher than the national average. There are 20 cities' Wastewater Supervisor salary higher than national average in Washington.
The average salary for a Wastewater Supervisor in Washington is $103,743,
but we found that the city with the highest salary for Wastewater Supervisor jobs is Seattle, WA, and it is higher than Bellevue.
Wastewater Supervisor jobs in Seattle can have the opportunity to earn higher salaries than in other cities in Washington.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Seattle | $105,762 | $8,813 | $2,034 | $51 |
| Bellevue | $105,762 | $8,813 | $2,034 | $51 |
| Renton | $105,657 | $8,805 | $2,032 | $51 |
| Everett | $104,298 | $8,692 | $2,006 | $50 |
| Marysville | $104,298 | $8,692 | $2,006 | $50 |
| Bremerton | $103,829 | $8,652 | $1,997 | $50 |
| Tacoma | $103,485 | $8,624 | $1,990 | $50 |
| Auburn | $103,485 | $8,624 | $1,990 | $50 |
| Federal Way | $103,485 | $8,624 | $1,990 | $50 |
| Lakewood | $103,485 | $8,624 | $1,990 | $50 |
What Does a Wastewater Supervisor Do?
The qualifications to work as a wastewater treatment plant supervisor include a degree and relevant licenses and certifications.
Updated December 20, 2021
DEP assigns treatment subclassifications to drinking water/wastewater treatment systems or laboratory supervisors.
Updated December 08, 2021
As a wastewater treatment plant supervisor, you manage the operation of a wastewater treatment plant (WWTP).
Updated November 01, 2021
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Explore JobArchitectFrequently Asked Questions About a Wastewater Supervisor Salaries
What is the average of a Wastewater Supervisor in Washington?
The Wastewater Supervisor salary range is from $96,498 to $115,260, and the average Wastewater Supervisor salary is $103,743/year in Washington.
The Wastewater Supervisor's salary will change in different locations.
Which location pays the highest Wastewater Supervisor salary in the United States?
The Wastewater Supervisor salary in San Jose, CA is $120,678
which is the highest in the US.
What kinds of reasons will influence the Wastewater Supervisor'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 Supervisor.
What is the growth rate of the Wastewater Supervisor's salary?
If you are thinking of becoming a Wastewater Supervisor or planning the next step in your career, find the detailed salary report of a Wastewater Supervisor.
