Home > Salary > New Zealand > Water Treatment Plant Manager
A water treatment plant manager is responsible for overseeing the operations of a water treatment facility. They manage and coordinate all aspects of the plant's activities, including the treatment and distribution of clean water to consumers. Their main duties include ensuring compliance with regulatory standards, implementing and maintaining effective treatment processes, managing staff and resources, and conducting regular inspections and maintenance.
The manager plays a crucial role in developing and implementing strategies to improve the plant's efficiency, quality control, and safety measures. They also collaborate with government agencies, engineers, and other stakeholders to address any issues or concerns related to water quality and supply. Excellent communication, leadership, and problem-solving skills are essential for this role.
Estimated Yearly Salary: 135,952 NZD
Estimated Monthly Salary: 11,329 NZD
Estimated Weekly Salary: 2,614 NZD per week
Estimated Hourly Salary: 65 NZD per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 10,917 NZD
Estimated Weekly Salary: 2,519 NZD per week
Estimated Hourly Salary: 63 NZD per hour
Last revision of data: 2024-01-03
Estimated Yearly Salary: 67,752 USD
Estimated Monthly Salary: 5,646 USD
Estimated Weekly Salary: 1,303 USD per week
Estimated Hourly Salary: 33 USD per hour
Difference in salary year over year or average salary increase is approximately
4 %
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.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 135,952 NZD
Estimated Monthly Salary: 11,329 NZD
Estimated Weekly Salary: 2,614 NZD per week
Estimated Hourly Salary: 65 NZD per hour
By working as Water Treatment Plant Manager a person can save up to 3,708 USD per month or 44,491 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 New Zealand, see costs of living in New Zealand.
Estimated Yearly Salary for Water Treatment Plant Manager
Last revision of data: 2025-01-04
Data as of 2025
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Water Treatment Plant Manager salary in New Zealand
Average Yearly Salary of Water Treatment Plant Manager in New Zealand is approximately 135,952 NZD (67,752 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 Manager do?

Skills: Water Treatment, Plant Manager, Operations Management, Regulatory Compliance, Quality Control, Resource Management
Job industry: Water and wastewater treatment
Job industry: Water and wastewater treatment
How much does Water Treatment Plant Manager make?
Salary details
How much does Water Treatment Plant Manager make?Estimated Yearly Salary: 135,952 NZD
Estimated Monthly Salary: 11,329 NZD
Estimated Weekly Salary: 2,614 NZD per week
Estimated Hourly Salary: 65 NZD per hour
Comparing salary to last year:
Estimated Yearly Salary: 130,998 NZDEstimated Monthly Salary: 10,917 NZD
Estimated Weekly Salary: 2,519 NZD per week
Estimated Hourly Salary: 63 NZD per hour
Water Treatment Plant Manager estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 67,752 USD
Estimated Monthly Salary: 5,646 USD
Estimated Weekly Salary: 1,303 USD per week
Estimated Hourly Salary: 33 USD per hour
Difference in salary year over year or average salary increase is approximately
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.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
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Country:
Salary comparison to National average
New Zealand, a beautiful island country in the southwestern Pacific Ocean, is known for its stunning landscapes, diverse wildlife, and vibrant Maori culture. With a population of around 5 million people, it is sparsely populated compared to its size. The country covers an area of approximately 268,000 square kilometers and consists of two main islands, the North Island and the South Island, along with numerous smaller islands.
Estimated national average yearly salary is 80,807 NZD (48,460 USD). Value indicated is pre-tax. Below graph shows estimated Water Treatment Plant Manager job salary compared to average salary in New Zealand.
Comparison shows that a person working as Water Treatment Plant Manager in New Zealand earns on average:
1.68 times the average salary (or 168% of average salary).
Estimated national average yearly salary is 80,807 NZD (48,460 USD). Value indicated is pre-tax. Below graph shows estimated Water Treatment Plant Manager job salary compared to average salary in New Zealand.
Comparison shows that a person working as Water Treatment Plant Manager in New Zealand earns on average:
1.68 times the average salary (or 168% of average salary).
Is Water Treatment Plant Manager a well paid job?
Yes, our data shows that Water Treatment Plant Manager is a well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Water Treatment Plant Manager?
High salary for Water Treatment Plant Manager would be somewhere between 149,547 NZD and 197,130 NZD. However this is an estimation based on Gaussian Distribution.How much can you save working as Water Treatment Plant Manager in New Zealand?
Living in New Zealand the approximate monthly expenses are: 1,938 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: 135,952 NZD
Estimated Monthly Salary: 11,329 NZD
Estimated Weekly Salary: 2,614 NZD per week
Estimated Hourly Salary: 65 NZD per hour
By working as Water Treatment Plant Manager a person can save up to 3,708 USD per month or 44,491 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 New Zealand, see costs of living in New Zealand.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Australia, Fiji, New Caledonia, Tonga, Samoa. 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 Manager
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
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
Top 10 highest salaries in New Zealand
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2. Cardiologist
(843,890 NZD per year, pre-tax.)
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5. Neurosurgeon
(786,039 NZD per year, pre-tax.)
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7. Oncologist
(768,008 NZD per year, pre-tax.)
(767,682 NZD per year, pre-tax.)
(767,202 NZD per year, pre-tax.)
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Random salary:
Technical support representative (50,100 NZD per year, pre-tax.)
Rubber goods compounder (44,268 NZD per year, pre-tax.)
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Coach (556,738 NZD per year, pre-tax.)
Esthetician (non-medical) (55,696 NZD per year, pre-tax.)
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