Home > Salary > Sri Lanka > Sanitary Engineer
A sanitary engineer, also known as a sanitation engineer or environmental engineer, is responsible for designing, implementing, and maintaining systems and processes that ensure the safe disposal of waste and the protection of public health. They work to develop and improve sanitation infrastructure, including sewage treatment plants, waste management systems, and water supply networks.
Sanitary engineers conduct research, analyze data, and collaborate with other professionals to identify and address environmental and public health concerns related to waste management. They may also be involved in developing and enforcing regulations and policies to promote sustainable and efficient waste disposal practices.
Estimated Yearly Salary: 2,744,541 LKR
Estimated Monthly Salary: 228,712 LKR
Estimated Weekly Salary: 52,780 LKR per week
Estimated Hourly Salary: 1,319 LKR per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 221,039 LKR
Estimated Weekly Salary: 51,009 LKR per week
Estimated Hourly Salary: 1,275 LKR per hour
Last revision of data: 2024-01-03
Estimated Yearly Salary: 7,914 USD
Estimated Monthly Salary: 660 USD
Estimated Weekly Salary: 152 USD per week
Estimated Hourly Salary: 4 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.
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Estimated Yearly Salary: 2,744,541 LKR
Estimated Monthly Salary: 228,712 LKR
Estimated Weekly Salary: 52,780 LKR per week
Estimated Hourly Salary: 1,319 LKR per hour
By working as Sanitary Engineer a person can save up to 435 USD per month or 5,221 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 Sanitary Engineer
Last revision of data: 2025-01-04
Data as of 2025
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Sanitary Engineer salary in Sri Lanka
Average Yearly Salary of Sanitary Engineer in Sri Lanka is approximately 2,744,541 LKR (7,914 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 Sanitary Engineer do?

Skills: Sanitary engineer, Environmental engineer, Waste management, Public health, Sewage treatment, Water supply.
Job industry: Environmental services
Job industry: Environmental services
How much does Sanitary Engineer make?
Salary details
How much does Sanitary Engineer make?Estimated Yearly Salary: 2,744,541 LKR
Estimated Monthly Salary: 228,712 LKR
Estimated Weekly Salary: 52,780 LKR per week
Estimated Hourly Salary: 1,319 LKR per hour
Comparing salary to last year:
Estimated Yearly Salary: 2,652,468 LKREstimated Monthly Salary: 221,039 LKR
Estimated Weekly Salary: 51,009 LKR per week
Estimated Hourly Salary: 1,275 LKR per hour
Sanitary Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 7,914 USD
Estimated Monthly Salary: 660 USD
Estimated Weekly Salary: 152 USD per week
Estimated Hourly Salary: 4 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
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 Sanitary Engineer job salary compared to average salary in Sri Lanka.
Comparison shows that a person working as Sanitary Engineer in Sri Lanka earns on average:
1.54 times the average salary (or 154% 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 Sanitary Engineer job salary compared to average salary in Sri Lanka.
Comparison shows that a person working as Sanitary Engineer in Sri Lanka earns on average:
1.54 times the average salary (or 154% of average salary).
Is Sanitary Engineer a well paid job?
Yes, our data shows that Sanitary 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 Sanitary Engineer?
High salary for Sanitary Engineer would be somewhere between 3,018,995 LKR and 3,979,584 LKR. However this is an estimation based on Gaussian Distribution.How much can you save working as Sanitary 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: 2,744,541 LKR
Estimated Monthly Salary: 228,712 LKR
Estimated Weekly Salary: 52,780 LKR per week
Estimated Hourly Salary: 1,319 LKR per hour
By working as Sanitary Engineer a person can save up to 435 USD per month or 5,221 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 Sanitary Engineer
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 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.)
Random salary:
International trade specialist (2,249,254 LKR per year, pre-tax.)
Facility operator (1,553,085 LKR per year, pre-tax.)
Chief clinical officer (3,838,008 LKR per year, pre-tax.)
Pediatrician general (4,944,673 LKR per year, pre-tax.)
Boat and barge operator (1,178,258 LKR per year, pre-tax.)
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