Home > Salary > Sri Lanka > Water Quality Engineer
A water quality engineer is a professional responsible for ensuring the safety and quality of water resources. They work to develop and implement strategies to monitor, assess, and improve water quality in various settings such as rivers, lakes, reservoirs, and wastewater treatment plants. Water quality engineers conduct extensive testing and analysis to identify pollutants, assess risks, and develop effective treatment methods. They also design and oversee the installation of water treatment systems, ensuring compliance with environmental regulations.
Estimated Yearly Salary: 3,233,360 LKR
Estimated Monthly Salary: 269,447 LKR
Estimated Weekly Salary: 62,180 LKR per week
Estimated Hourly Salary: 1,555 LKR per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 259,932 LKR
Estimated Weekly Salary: 59,984 LKR per week
Estimated Hourly Salary: 1,500 LKR per hour
Last revision of data: 2024-01-02
Estimated Yearly Salary: 9,286 USD
Estimated Monthly Salary: 774 USD
Estimated Weekly Salary: 179 USD per week
Estimated Hourly Salary: 4 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: 3,233,360 LKR
Estimated Monthly Salary: 269,447 LKR
Estimated Weekly Salary: 62,180 LKR per week
Estimated Hourly Salary: 1,555 LKR per hour
By working as Water Quality Engineer a person can save up to 549 USD per month or 6,593 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 Sri Lanka, see costs of living in Sri Lanka.
Estimated Yearly Salary for Water Quality Engineer
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Division general manager (3,338,131 LKR per year, pre-tax.)
Hr administrative coordinator (1,846,040 LKR per year, pre-tax.)
Prepress technician or worker (1,088,342 LKR per year, pre-tax.)
Youth services worker (1,867,207 LKR per year, pre-tax.)
Data assistant (867,637 LKR per year, pre-tax.)
Water Quality Engineer salary in Sri Lanka
Average Yearly Salary of Water Quality Engineer in Sri Lanka is approximately 3,233,360 LKR (9,286 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 Quality Engineer do?
A water quality engineer is a professional responsible for ensuring the safety and quality of water resources. They work to develop and implement strategies to monitor, assess, and improve water quality in various settings such as rivers, lakes, reservoirs, and wastewater treatment plants. Water quality engineers conduct extensive testing and analysis to identify pollutants, assess risks, and develop effective treatment methods. They also design and oversee the installation of water treatment systems, ensuring compliance with environmental regulations.
Skills: water quality engineer, water resources, water quality assessment, pollution control, water treatment systems, environmental regulations
Job industry: Water and wastewater treatment
Job industry: Water and wastewater treatment
How much does Water Quality Engineer make?
Salary details
How much does Water Quality Engineer make?Estimated Yearly Salary: 3,233,360 LKR
Estimated Monthly Salary: 269,447 LKR
Estimated Weekly Salary: 62,180 LKR per week
Estimated Hourly Salary: 1,555 LKR per hour
Values are pre-tax Last revision of data: 2025-01-04Comparing salary to last year:
Estimated Yearly Salary: 3,119,183 LKREstimated Monthly Salary: 259,932 LKR
Estimated Weekly Salary: 59,984 LKR per week
Estimated Hourly Salary: 1,500 LKR per hour
Last revision of data: 2024-01-02Water Quality Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 9,286 USD
Estimated Monthly Salary: 774 USD
Estimated Weekly Salary: 179 USD per week
Estimated Hourly Salary: 4 USD per hour
Difference in salary year over year or average salary increase is approximately
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.
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
Sri Lanka, officially known as the Democratic Socialist Republic of Sri Lanka, is an island country located in South Asia. It has a population of approximately 21 million people and covers an area of around 65,610 square kilometers. The country is known for its diverse landscapes, including sandy beaches, lush forests, and scenic mountains.
Estimated national average yearly salary is 1,785,046 LKR (5,610 USD). Value indicated is pre-tax. Below graph shows estimated Water Quality Engineer job salary compared to average salary in Sri Lanka.
Comparison shows that a person working as Water Quality Engineer in Sri Lanka earns on average:
1.81 times the average salary (or 181% of average salary).
Estimated national average yearly salary is 1,785,046 LKR (5,610 USD). Value indicated is pre-tax. Below graph shows estimated Water Quality Engineer job salary compared to average salary in Sri Lanka.
Comparison shows that a person working as Water Quality Engineer in Sri Lanka earns on average:
1.81 times the average salary (or 181% of average salary).
Is Water Quality Engineer a well paid job?
Yes, our data shows that Water Quality Engineer 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 Quality Engineer?
High salary for Water Quality Engineer would be somewhere between 3,556,696 LKR and 4,688,372 LKR. However this is an estimation based on Gaussian Distribution.How much can you save working as Water Quality Engineer in Sri Lanka?
Living in Sri Lanka the approximate monthly expenses are: 224 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: 3,233,360 LKR
Estimated Monthly Salary: 269,447 LKR
Estimated Weekly Salary: 62,180 LKR per week
Estimated Hourly Salary: 1,555 LKR per hour
By working as Water Quality Engineer a person can save up to 549 USD per month or 6,593 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 Sri Lanka, see costs of living in Sri Lanka.
Salary comparison to region and neighbouring coutries
Country's neighbours are: India, Maldives. 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 Quality Engineer
India is 37,136 USD Last revision of data: 2025-01-04Salary 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
+12% salary increase- 6 to 10 years of experience yields
+25% salary increase- 11 to 15 years of experience yields
+16% salary increase- 16 to 25 years of experience yields
+9% salary increase- more than 25 years of experience yields
+10% salary increaseTop 10 highest salaries in Sri Lanka
(20,273,886 LKR per year, pre-tax.)
2. Cardiologist
(16,965,724 LKR per year, pre-tax.)
(16,365,126 LKR per year, pre-tax.)
4. Neurosurgeon
(15,798,117 LKR per year, pre-tax.)
(15,785,379 LKR per year, pre-tax.)
6. Urologist
(15,470,862 LKR per year, pre-tax.)
(15,460,527 LKR per year, pre-tax.)
(15,421,430 LKR per year, pre-tax.)
(15,391,640 LKR per year, pre-tax.)
10. Oncologist
(15,389,631 LKR per year, pre-tax.)
Data as of 2025Random salary:
Division general manager (3,338,131 LKR per year, pre-tax.)
Hr administrative coordinator (1,846,040 LKR per year, pre-tax.)
Prepress technician or worker (1,088,342 LKR per year, pre-tax.)
Youth services worker (1,867,207 LKR per year, pre-tax.)
Data assistant (867,637 LKR per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.
Link to this graph - use the following code to display the salary graph on your page:
<a href='https://optisalary.com/salary?country=sri-lanka&job=water-quality-engineer'><img src='https://optisalary.com/wp-content/graphs/salary/water-quality-engineer-salary-in-sri-lanka-2025.jpg' alt='water quality engineer salary in sri lanka 2025' title='water quality engineer salary in sri lanka 2025' /></a>
Please note:The salary figures on this website are meant for informational use exclusively.
This website compiles salary data for educational use only. While we endeavor to present correct figures, we do not ensure their absolute reliability. Users are strongly advised to consult other sources before making financial decisions. Salary figures vary based on several conditions, such as industry trends, negotiation power, and regional demand. We do not offer any guarantees as to the validity of the provided information. Your use of this site acknowledges agreement of this disclaimer.
All salary data on this website are for reference purposes exclusively. We compile data from numerous reliable databases, yet do not guarantee complete precision. Before making career choices, users should consult additional authoritative sources. Salaries fluctuate due to several influences, including economic conditions, job market trends, and geographic location. We disclaim any responsibility for misrepresentations in the salary estimates provided here. Your engagement with this website constitutes acceptance of this disclaimer.