Wastewater Plant Operator Salaries in New Hampshire
How Much Does a Wastewater Plant Operator Make in New Hampshire?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Wastewater Plant Operator in New Hampshire is $58,655.
While Salary.com is seeing that Wastewater Plant Operator salary in NH can go up to $78,266
or down to $40,875, but most earn between $49,348 and $68,920.
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 Trainee
$73,109
New Hampshire
Per Year
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 Wastewater Plant Operator by Company
Loading results...
| Company | average base salary in (usd) | range |
|---|---|---|
|
CITY OF ROCHESTER NH
Chief Wastewater Treatment Plant Operator
|
$67,919/yr
|
RANGE: $59,814 - $76,024
|
|
Town of Exeter
Wastewater Operator
|
$68,191/yr
|
RANGE: $60,053 - $76,328
|
|
Enviri Corporation
Plant Operator
|
$84,959/yr
|
RANGE: $75,002 - $94,916
|
|
EMCOR
Plant Operator
|
$111,475/yr
|
RANGE: $101,432 - $121,517
|
|
City of Keene
Utility Operator/Wastewater
|
$69,695/yr
|
RANGE: $61,597 - $77,793
|
|
City of Keene, NH
Utility Operator/Wastewater
|
$69,695/yr
|
RANGE: $61,597 - $77,793
|
|
WhiteWater, Inc.
Operator II - Wastewater-NH
|
$60,655/yr
|
RANGE: $54,211 - $67,099
|
|
Town of Waterville Valley
Wastewater Operator II
|
$63,354/yr
|
RANGE: $55,794 - $70,915
|
|
Town of Merrimack
Chief Operator - Wastewater
|
$88,260/yr
|
RANGE: $78,274 - $98,246
|
|
City of McAlester
Wastewater Plant Operator
|
$58,123/yr
|
RANGE: $51,187 - $65,060
|
Top 10 Highest Paying Cities For Wastewater Plant Operator Jobs in New Hampshire
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 New Hampshire.
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 New Hampshire.
Nashua takes first place in this list, followed by Merrimack, Salem.
The Wastewater Plant Operator salary is $62,348 in Nashua,
which is higher than the national average. There are 10 cities' Wastewater Plant Operator salary higher than national average in New Hampshire.
The average salary for a Wastewater Plant Operator in New Hampshire is $58,655,
but we found that the city with the highest salary for Wastewater Plant Operator jobs is Nashua, NH, and it is higher than Merrimack.
Wastewater Plant Operator jobs in Nashua can have the opportunity to earn higher salaries than in other cities in New Hampshire.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Nashua | $62,348 | $5,196 | $1,199 | $30 |
| Merrimack | $62,348 | $5,196 | $1,199 | $30 |
| Salem | $61,461 | $5,122 | $1,182 | $30 |
| Dover | $61,112 | $5,093 | $1,175 | $29 |
| Portsmouth | $61,112 | $5,093 | $1,175 | $29 |
| Rochester | $60,869 | $5,072 | $1,171 | $29 |
| Derry | $60,811 | $5,068 | $1,169 | $29 |
| Manchester | $59,412 | $4,951 | $1,143 | $29 |
| Bedford | $59,412 | $4,951 | $1,143 | $29 |
| Keene | $59,221 | $4,935 | $1,139 | $28 |
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
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 Wastewater Plant Operator Salaries
What is the average of a Wastewater Plant Operator in New Hampshire?
The Wastewater Plant Operator salary range is from $49,348 to $68,920, and the average Wastewater Plant Operator salary is $58,655/year in New Hampshire.
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.
