Wastewater Plant Operator Salaries in Hawaii
How Much Does a Wastewater Plant Operator Make in Hawaii?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Wastewater Plant Operator in Hawaii is $60,642.
While Salary.com is seeing that Wastewater Plant Operator salary in HI can go up to $80,919
or down to $42,260, but most earn between $51,020 and $71,256.
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
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Similar Job Salaries to Wastewater Plant Operator by Company
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| Company | average base salary in (usd) | range |
|---|---|---|
|
Aqua Engineers Inc.
Wastewater Treatment Plant Operator
|
$67,109/yr
|
RANGE: $59,101 - $75,118
|
|
Hawaii County, HI
Wastewater Treatment Plant Operator II - BC-11
|
$66,870/yr
|
RANGE: $58,890 - $74,850
|
|
County of Hawai`i
Wastewater Treatment Plant Operator I - BC-10
|
$65,900/yr
|
RANGE: $58,234 - $73,566
|
|
Aqua Engineers Inc.
Wastewater Treatment Plant Senior Operator - Kona
|
$67,985/yr
|
RANGE: $59,629 - $76,341
|
|
County of Hawai`i
Wastewater Treatment Plant Operator II - BC-11
|
$66,870/yr
|
RANGE: $58,890 - $74,850
|
|
Hawaii County, HI
Wastewater Treatment Plant Operator IV - BC-13
|
$66,870/yr
|
RANGE: $58,890 - $74,850
|
|
County Of Maui
Wastewater Treatment Plant Worker
|
$46,561/yr
|
RANGE: $41,352 - $51,770
|
|
City of McAlester
Wastewater Plant Operator
|
$58,123/yr
|
RANGE: $51,187 - $65,060
|
|
Liquid Environmental Solutions
Wastewater Plant Operator
|
$58,991/yr
|
RANGE: $51,951 - $66,031
|
Top 10 Highest Paying Cities For Wastewater Plant Operator Jobs in Hawaii
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Wastewater 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 Wastewater Plant Operator job salaries in Hawaii.
Some cities can pay higher salaries for Wastewater Plant Operator jobs, which can indicate that there is a large demand for Wastewater Plant Operator positions in this city.
The following table shows top 10 cities where the Wastewater Plant Operator salary is higher than other cities in Hawaii.
Honolulu takes first place in this list, followed by Pearl City, Ewa Beach.
The Wastewater Plant Operator salary is $60,335 in Honolulu,
which is higher than the national average. There are 7 cities' Wastewater Plant Operator salary higher than national average in Hawaii.
The average salary for a Wastewater Plant Operator in Hawaii is $60,642,
but we found that the city with the highest salary for Wastewater Plant Operator jobs is Honolulu, HI, and it is higher than Pearl City.
Wastewater Plant Operator jobs in Honolulu can have the opportunity to earn higher salaries than in other cities in Hawaii.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Honolulu | $60,335 | $5,028 | $1,160 | $29 |
| Pearl City | $60,335 | $5,028 | $1,160 | $29 |
| Ewa Beach | $60,335 | $5,028 | $1,160 | $29 |
| Kaneohe | $60,335 | $5,028 | $1,160 | $29 |
| Waipahu | $60,306 | $5,025 | $1,160 | $29 |
| Hilo | $59,929 | $4,994 | $1,152 | $29 |
| Kahului | $59,929 | $4,994 | $1,152 | $29 |
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
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Explore JobArchitectFrequently Asked Questions About a Wastewater Plant Operator Salaries
What is the average of a Wastewater Plant Operator in Hawaii?
The Wastewater Plant Operator salary range is from $51,020 to $71,256, and the average Wastewater Plant Operator salary is $60,642/year in Hawaii.
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 $73,181
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.
