Home > Salary > New Zealand > Water Supervisor
A water supervisor is responsible for overseeing and managing the operations related to water supply and distribution systems. They ensure that clean and safe water is available to consumers by supervising the maintenance, repair, and installation of water infrastructure, such as pipes, pumps, and valves. Water supervisors also monitor water quality and conduct regular inspections to identify any leaks or issues in the system. They coordinate with other departments and agencies to address customer complaints, implement water conservation measures, and respond to emergencies, such as water main breaks or contamination incidents. Additionally, they may be responsible for managing a team of water technicians and ensuring compliance with regulatory standards.
Estimated Yearly Salary: 82,855 NZD
Estimated Monthly Salary: 6,905 NZD
Estimated Weekly Salary: 1,593 NZD per week
Estimated Hourly Salary: 40 NZD per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 6,691 NZD
Estimated Weekly Salary: 1,544 NZD per week
Estimated Hourly Salary: 39 NZD per hour
Last revision of data: 2024-01-02
Estimated Yearly Salary: 41,543 USD
Estimated Monthly Salary: 3,462 USD
Estimated Weekly Salary: 799 USD per week
Estimated Hourly Salary: 20 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
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: 82,855 NZD
Estimated Monthly Salary: 6,905 NZD
Estimated Weekly Salary: 1,593 NZD per week
Estimated Hourly Salary: 40 NZD per hour
By working as Water Supervisor a person can save up to 1,524 USD per month or 18,282 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 Supervisor
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Leasing agent real estate (55,934 NZD per year, pre-tax.)
Physician doctor otorhinolaryngologist (381,281 NZD per year, pre-tax.)
Electrical instrument engineer (117,097 NZD per year, pre-tax.)
Electronic equipment installer repairer motor vehicles (51,576 NZD per year, pre-tax.)
Grain elevator worker (76,437 NZD per year, pre-tax.)
Water Supervisor salary in New Zealand
Average Yearly Salary of Water Supervisor in New Zealand is approximately 82,855 NZD (41,543 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 Supervisor do?

Skills: Water management, Water supply, Water distribution, Infrastructure maintenance, Water quality control, Emergency response
Job industry: Water and wastewater treatment
Job industry: Water and wastewater treatment
How much does Water Supervisor make?
Salary details
How much does Water Supervisor make?Estimated Yearly Salary: 82,855 NZD
Estimated Monthly Salary: 6,905 NZD
Estimated Weekly Salary: 1,593 NZD per week
Estimated Hourly Salary: 40 NZD per hour
Comparing salary to last year:
Estimated Yearly Salary: 80,288 NZDEstimated Monthly Salary: 6,691 NZD
Estimated Weekly Salary: 1,544 NZD per week
Estimated Hourly Salary: 39 NZD per hour
Water Supervisor estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 41,543 USD
Estimated Monthly Salary: 3,462 USD
Estimated Weekly Salary: 799 USD per week
Estimated Hourly Salary: 20 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
Please type in your occupation and select desired country to see latest trends in salaries.
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 Supervisor job salary compared to average salary in New Zealand.
Comparison shows that a person working as Water Supervisor in New Zealand earns on average:
1.03 times the average salary (or 103% 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 Supervisor job salary compared to average salary in New Zealand.
Comparison shows that a person working as Water Supervisor in New Zealand earns on average:
1.03 times the average salary (or 103% of average salary).
Is Water Supervisor a well paid job?
Yes, our data show that Water Supervisor 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 Supervisor?
High salary for Water Supervisor would be somewhere between 91,141 NZD and 120,140 NZD. However this is an estimation based on Gaussian Distribution.How much can you save working as Water Supervisor 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: 82,855 NZD
Estimated Monthly Salary: 6,905 NZD
Estimated Weekly Salary: 1,593 NZD per week
Estimated Hourly Salary: 40 NZD per hour
By working as Water Supervisor a person can save up to 1,524 USD per month or 18,282 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 Supervisor
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
(1,008,623 NZD per year, pre-tax.)
2. Cardiologist
(843,890 NZD per year, pre-tax.)
(810,735 NZD per year, pre-tax.)
(786,864 NZD per year, pre-tax.)
5. Neurosurgeon
(786,039 NZD per year, pre-tax.)
(769,764 NZD per year, pre-tax.)
7. Oncologist
(768,008 NZD per year, pre-tax.)
(767,682 NZD per year, pre-tax.)
(767,202 NZD per year, pre-tax.)
(766,991 NZD per year, pre-tax.)
Random salary:
Leasing agent real estate (55,934 NZD per year, pre-tax.)
Physician doctor otorhinolaryngologist (381,281 NZD per year, pre-tax.)
Electrical instrument engineer (117,097 NZD per year, pre-tax.)
Electronic equipment installer repairer motor vehicles (51,576 NZD per year, pre-tax.)
Grain elevator worker (76,437 NZD per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.

Salary information displayed on this site is for reference only.
This website aggregates salary data for informational purposes only. We attempt to provide reliable figures, but cannot guarantee their validity. Users are urged to consult alternative platforms before making employment choices. Salary ranges may fluctuate due to geographic location, experience, and industry trends. We assume no responsibility for errors in the salary data provided. Your continued use with this site indicates understanding of this disclaimer.
optisalary.com aggregates salary information for reference purposes only. While we endeavor to deliver correct estimates, we do not ensure their absolute precision. Users are strongly advised to consult other databases before finalizing financial plans. Salary amounts fluctuate based on several conditions, such as location, job role, and individual qualifications. We do not offer any guarantees as to the correctness of the provided data. Your access of this site indicates acceptance of this disclaimer.