Waste Water Plant Operator Salaries in Washington
How Much Does a Waste Water Plant Operator Make in Washington?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Waste Water Plant Operator in Washington is $103,743.
While Salary.com is seeing that Waste Water Plant Operator 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 Waste Water Plant Operator
Facing Salary Structure Challenges? Let Our Expert Guide You
The job market is increasingly challenging. Our whitepaper, Navigating the Challenges of Creating Salary Structures, offers guidance on creating salary structures. Provide your phone number and work email to download the full version.
We will handle your contact details in line with our Privacy Policy.
If you prefer not to receive marketing emails from Salary.com, you can opt-out out of marketing communications at any time by clicking unsubscribe.
Choose a prefer time
Choose Your Preferred Time
All times are listed as US Eastern time (Boston/New York)
-
9:00 AM-9:30 AM
-
9:30 AM-10:00 AM
-
10:00 AM-10:30 AM
-
10:30 AM-11:00 AM
-
11:00 AM-11:30 AM
-
11:30 AM-12:00 PM
-
12:00 PM-12:30 PM
-
12:30 PM-1:00 PM
-
1:00 PM-1:30 PM
-
1:30 PM-2:00 PM
-
2:00 PM-2:30 PM
-
2:30 PM-3:00 PM
-
3:00 PM-3:30 PM
-
3:30 PM-4:00 PM
-
4:00 PM-4:30 PM
-
4:30 PM-5:00 PM
-
5:00 PM-5:30 PM
-
5:30 PM-6:00 PM
-
6:00 PM-6:30 PM
-
6:30 PM-7:00 PM
-
7:00 PM-7:30 PM
-
7:30 PM-8:00 PM
Similar Job Salaries to Waste Water Plant Operator by Company
Loading results...
| Company | average base salary in (usd) | range |
|---|---|---|
|
City of Pasco, WA
Chief Water Plant Operator
|
$101,477/yr
|
RANGE: $91,127 - $111,827
|
|
Celanese
Waste Water Plant Operator
|
$67,580/yr
|
RANGE: $59,890 - $75,270
|
|
City of Anacortes, WA
Water Treatment Plant Operator in Training
|
$64,972/yr
|
RANGE: $57,669 - $72,276
|
|
City of Pasco
Water Plant Operator Level 2
|
$68,080/yr
|
RANGE: $59,956 - $76,205
|
|
City of Everett
Water Treatment Plant Operator II
|
$70,573/yr
|
RANGE: $62,151 - $78,995
|
|
City of Plano
Waste Water Plant Operator 5
|
$71,927/yr
|
RANGE: $64,200 - $79,655
|
|
City of Albany, Georgia
Waste Water Plant Operator I
|
$62,259/yr
|
RANGE: $55,570 - $68,948
|
|
City of Longview, TX
Utility Plant Operator - Waste Water Treatment Plant
|
$64,104/yr
|
RANGE: $56,562 - $71,646
|
|
Aquatech International LLC
Water Treatment Plant Operator - Pasco Site Location
|
$68,080/yr
|
RANGE: $59,956 - $76,205
|
|
Celanese
Operator, Waste Water Plant Operator, Process Expert
|
$73,458/yr
|
RANGE: $64,973 - $81,942
|
Top 10 Highest Paying Cities For Waste Water Plant Operator Jobs in Washington
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Waste Water Plant Operator can find a job easily with a greater salary paid then achieve a higher standard of living.
Below is the top cities list for Waste Water Plant Operator job salaries in Washington.
Some cities can pay higher salaries for Waste Water Plant Operator jobs, which can indicate that there is a large demand for Waste Water Plant Operator positions in this city.
The following table shows top 10 cities where the Waste Water Plant Operator salary is higher than other cities in Washington.
Seattle takes first place in this list, followed by Bellevue, Renton.
The Waste Water Plant Operator salary is $105,762 in Seattle,
which is higher than the national average. There are 20 cities' Waste Water Plant Operator salary higher than national average in Washington.
The average salary for a Waste Water Plant Operator in Washington is $103,743,
but we found that the city with the highest salary for Waste Water Plant Operator jobs is Seattle, WA, and it is higher than Bellevue.
Waste Water Plant Operator 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 Waste Water Plant Operator Do?
To work in a public wastewater treatment plant or a private wastewater treatment plant regulated by the PUC, you must have a valid wastewater treatment plant operator certificate or an operator-in-training certificate.
Updated October 02, 2021
A Wastewater Treatment Operator maintains a variety of plant equipment in connection with the operation of a large wastewater treatment plants, directs lower level operators and performs related work as required.
Updated December 18, 2021
A Christchurch contractor has been shredding and baling demolition material in anticipation of a waste-to-energy plant going ahead.
Updated December 16, 2021
Upgrade your Water Treatment License while working toward your University Certificate! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for water treatment operators.
Updated December 13, 2021
Part 724: Standards For Owners And Operators Of Hazardous Waste Treatment, Storage, And Disposal Facilities.
Updated December 11, 2021
Empower Your Talent Strategy with Salary.com's Skills Library.
Struggling with Managing Your Job Descriptions?
View Job Skills and Competency Data for more than 15,000 Job Titles, 18 Industries, and 26 Job Families.
Skills LibraryOur job description management tool- JobArchitect streamlines your job description process. Say goodbye to the hassle of crafting job descriptions.
Explore JobArchitectFrequently Asked Questions About a Waste Water Plant Operator Salaries
What is the average of a Waste Water Plant Operator in Washington?
The Waste Water Plant Operator salary range is from $96,498 to $115,260, and the average Waste Water Plant Operator salary is $103,743/year in Washington.
The Waste Water Plant Operator's salary will change in different locations.
Which location pays the highest Waste Water Plant Operator salary in the United States?
The Waste Water Plant Operator salary in San Jose, CA is $120,678
which is the highest in the US.
What kinds of reasons will influence the Waste Water 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 Waste Water Plant Operator.
What is the growth rate of the Waste Water Plant Operator's salary?
If you are thinking of becoming a Waste Water Plant Operator or planning the next step in your career, find the detailed salary report of a Waste Water Plant Operator.
