Treatment Plant Operator Salaries in Indiana
How Much Does a Treatment Plant Operator Make in Indiana?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Treatment Plant Operator in Indiana is $56,871.
While Salary.com is seeing that Treatment Plant Operator salary in IN can go up to $74,745
or down to $42,906, but most earn between $49,561 and $66,227.
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 Treatment 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 Treatment Plant Operator by Company
Loading results...
| Company | average base salary in (usd) | range |
|---|---|---|
|
CITY OF GREENCASTLE
WT5 Water Treatment Plant Operator
|
$45,164/yr
|
RANGE: $40,547 - $49,781
|
|
Belstra Milling Co
Plant Operator
|
$88,229/yr
|
RANGE: $79,680 - $96,778
|
|
US11345-AIRGAS Airgas USA, LLC
Plant Operator
|
$95,832/yr
|
RANGE: $85,676 - $105,988
|
|
INDIANAPOLIS MARION CNTY BLDG
Plant Operator
|
$57,678/yr
|
RANGE: $51,618 - $63,738
|
|
Staff Management | SMX
Wastewater Treatment Operator
|
$69,738/yr
|
RANGE: $62,037 - $77,438
|
|
cityoflawrence
WATER TREATMENT PLANT OPERATOR
|
$60,571/yr
|
RANGE: $53,342 - $67,799
|
|
Town of Hadley
Wastewater Treatment Plant Operator
|
$66,948/yr
|
RANGE: $58,958 - $74,937
|
|
Veolia Environnement SA
Operator - Wastewater Treatment Plant
|
$67,096/yr
|
RANGE: $59,090 - $75,103
|
|
Town of Ipswich
Water Treatment Plant Operator
|
$68,430/yr
|
RANGE: $60,264 - $76,596
|
|
County of Summit, OH
WASTEWATER TREATMENT PLANT OPERATOR
|
$63,037/yr
|
RANGE: $55,515 - $70,560
|
Top 10 Highest Paying Cities For Treatment Plant Operator Jobs in Indiana
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Treatment 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 Treatment Plant Operator job salaries in Indiana.
Some cities can pay higher salaries for Treatment Plant Operator jobs, which can indicate that there is a large demand for Treatment Plant Operator positions in this city.
The following table shows top 10 cities where the Treatment Plant Operator salary is higher than other cities in Indiana.
Hammond takes first place in this list, followed by Gary, Indianapolis.
The Treatment Plant Operator salary is $58,921 in Hammond,
which is lower than the national average. There is 0 city's Treatment Plant Operator salary higher than national average in Indiana.
The average salary for a Treatment Plant Operator in Indiana is $56,871,
but we found that the city with the highest salary for Treatment Plant Operator jobs is Hammond, IN, and it is higher than Gary.
Treatment Plant Operator jobs in Hammond can have the opportunity to earn higher salaries than in other cities in Indiana.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Hammond | $58,921 | $4,910 | $1,133 | $28 |
| Gary | $58,921 | $4,910 | $1,133 | $28 |
| Indianapolis | $57,647 | $4,804 | $1,109 | $28 |
| Greenwood | $57,624 | $4,802 | $1,108 | $28 |
| Carmel | $57,576 | $4,798 | $1,107 | $28 |
| Lafayette | $57,292 | $4,774 | $1,102 | $28 |
| Elkhart | $57,209 | $4,767 | $1,100 | $28 |
| Evansville | $56,119 | $4,677 | $1,079 | $27 |
| Fort Wayne | $55,272 | $4,606 | $1,063 | $27 |
| South Bend | $55,141 | $4,595 | $1,060 | $27 |
What Does a Treatment Plant Operator Do?
In medium and large sized plants that require constant monitoring, operators work in shifts to control the plant at all hours.
Updated December 22, 2021
Water and wastewater treatment plant and system operators manage a system of machines to transfer or treat water or wastewater.
Updated December 20, 2021
Wastewater treatment plant and system operators do similar work to remove pollutants from domestic and industrial waste.
Updated December 09, 2021
Despite declining employment, about 10,500 openings for water and wastewater treatment plant and system operators are projected each year, on average, over the decade.
Updated December 08, 2021
Water is pumped from wells, rivers, streams, and reservoirs to water treatment plants, where it is treated and distributed to customers.
Updated December 03, 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 Treatment Plant Operator Salaries
What is the average of a Treatment Plant Operator in Indiana?
The Treatment Plant Operator salary range is from $49,561 to $66,227, and the average Treatment Plant Operator salary is $56,871/year in Indiana.
The Treatment Plant Operator's salary will change in different locations.
Which location pays the highest Treatment Plant Operator salary in the United States?
The Treatment Plant Operator salary in San Jose, CA is $74,728
which is the highest in the US.
What kinds of reasons will influence the Treatment 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 Treatment Plant Operator.
What is the growth rate of the Treatment Plant Operator's salary?
If you are thinking of becoming a Treatment Plant Operator or planning the next step in your career, find the detailed salary report of a Treatment Plant Operator.
