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Water Treatment Plant Operator salary in Norway

Average Yearly Salary of Water Treatment Plant Operator in Norway is approximately 866,180 NOK (78,647 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.

What does Water Treatment Plant Operator do?

occupation personasA water treatment plant operator is responsible for ensuring the safe and efficient operation of water treatment facilities. Their main role is to monitor and control the processes involved in treating and distributing water to ensure its quality and compliance with regulations. This includes conducting regular tests, adjusting chemical dosages, and maintaining equipment. They also troubleshoot and repair any issues that may arise, such as leaks or equipment malfunctions. Additionally, water treatment plant operators are responsible for maintaining records, documenting test results, and reporting any incidents or abnormalities.

Skills: water treatment, plant operator, water quality, process control, equipment maintenance, regulatory compliance
Job industry: Water and wastewater treatment


How much does Water Treatment Plant Operator make?

Salary details
How much does Water Treatment Plant Operator make?
Estimated Yearly Salary: 866,180 NOK
Estimated Monthly Salary: 72,182 NOK
Estimated Weekly Salary: 16,657 NOK per week
Estimated Hourly Salary: 416 NOK per hour
Values are pre-tax
Last revision of data: 2025-01-04

Comparing salary to last year:
Estimated Yearly Salary: 835,967 NOK
Estimated Monthly Salary: 69,664 NOK
Estimated Weekly Salary: 16,076 NOK per week
Estimated Hourly Salary: 402 NOK per hour
Last revision of data: 2024-01-08



Water Treatment Plant Operator estimated salary in USD
For easier comparison here is an estimated salary in USD:
Estimated Yearly Salary: 78,647 USD
Estimated Monthly Salary: 6,554 USD
Estimated Weekly Salary: 1,512 USD per week
Estimated Hourly Salary: 38 USD per hour


Difference in salary year over year or average salary increase is approximately up arrow 4 %

About these results Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.

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Salary comparison to National average

Norway, located in Northern Europe, is a country known for its stunning natural landscapes, including fjords, mountains, and forests. With a population of approximately 5.4 million people, it is one of the least densely populated countries in Europe. The size of Norway is around 323,802 square kilometers, making it larger than many European countries.

Estimated national average yearly salary is 977,067 NOK (95,510 USD). Value indicated is pre-tax. Below graph shows estimated Water Treatment Plant Operator job salary compared to average salary in Norway.
Comparison shows that a person working as Water Treatment Plant Operator in Norway earns on average:
0.89 times the average salary (or 89% of average salary).

Is Water Treatment Plant Operator a well paid job?

Yes, our data show that Water Treatment Plant Operator is an averagely well paid job that still allows for some yearly savings. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Water Treatment Plant Operator?

High salary for Water Treatment Plant Operator would be somewhere between 952,798 NOK and 1,255,961 NOK. However this is an estimation based on Gaussian Distribution.

How much can you save working as Water Treatment Plant Operator in Norway?

Living in Norway the approximate monthly expenses are: 3,820 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.

Estimated Yearly Salary: 866,180 NOK
Estimated Monthly Salary: 72,182 NOK
Estimated Weekly Salary: 16,657 NOK per week
Estimated Hourly Salary: 416 NOK per hour
By working as Water Treatment Plant Operator a person can save up to 2,734 USD per month or 32,802 USD yearly. Values are pre-tax.

NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.

For more information regarding expenses in Norway, see costs of living in Norway.

Salary comparison to region and neighbouring coutries

Country's neighbours are: Sweden, Finland, Russia, Denmark.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Water Treatment Plant Operator

Sweden is 51,765 USDdown arrow 34%
Details on Water Treatment Plant Operator salary in Sweden
Finland is 44,623 USDdown arrow 43%
Details on Water Treatment Plant Operator salary in Finland
Russia is 10,572 USDdown arrow 87%
Details on Water Treatment Plant Operator salary in Russia
Denmark is 60,387 USDdown arrow 23%
Details on Water Treatment Plant Operator salary in Denmark
Last revision of data: 2025-01-04

Salary increase per years of experience

Based on data available the salary increase per years of experience is as following

    0 years (beginner) equals base salary
    1 to 5 years of experience yields up arrow+12% salary increase
    6 to 10 years of experience yields up arrow+25% salary increase
    11 to 15 years of experience yields up arrow+16% salary increase
    16 to 25 years of experience yields up arrow+9% salary increase
    more than 25 years of experience yields up arrow+10% salary increase
NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

Top 10 highest salaries in Norway

(10,937,756 NOK per year, pre-tax.)
(9,106,184 NOK per year, pre-tax.)
(8,829,745 NOK per year, pre-tax.)
(8,566,101 NOK per year, pre-tax.)
(8,524,526 NOK per year, pre-tax.)
(8,361,766 NOK per year, pre-tax.)
(8,317,150 NOK per year, pre-tax.)
(8,311,831 NOK per year, pre-tax.)
(8,311,163 NOK per year, pre-tax.)
(8,310,747 NOK per year, pre-tax.)

Data as of 2025

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water treatment plant operator salary in norway 2025
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Please note:
The salary estimates on optisalary.com are meant for reference use only.
The salary data on this site is designed for informational purposes exclusively. We offer salary insights derived from multiple datasets, but do not guarantee absolute precision. Users should always verify salary details with other trusted sources before making career-related choices. Variations in salary figures may occur due to several factors, including company policies, market demand, and individual skills. We do not extend any warranty regarding the entirety of the provided salary data. Use of optisalary.com constitutes acceptance of these terms.
The salary data on this site is intended for informational purposes only. We offer salary insights derived from multiple datasets, but cannot guarantee absolute precision. Users should consistently verify salary details with other reliable sources before making financial decisions. Variations in salary amounts may occur due to several circumstances, including company policies, market demand, and individual skills. We do not extend any guarantee regarding the completeness of the provided salary data. Use of this website implies acceptance of these terms.