▼16%
$70,515
Avg. Base Salary (USD)
/ year
Avg. Base Salary (USD)
10%
$63k
MEDIAN
$71k
90%
$89k
The average salary for a Water/Wastewater Engineer is $70,515 in 2025
Base Salary
$63k - $89k
Bonus
$964 - $6k
Profit Sharing
$0 - $500
Total Pay
$54k - $90k
Is Average Water/Wastewater Engineer with Microsoft Excel Skills Salary your job title? Find out what you should be paid
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What is the Pay by Experience Level for Water/Wastewater Engineers?
What Do Water/Wastewater Engineers Do?
Find your market worth – how it works:
Common Health Benefits for a Water/Wastewater Engineer
Medical
84%
Dental
84%
Vision
80%
None
12%
Gender Breakdown for Water/Wastewater Engineers
Male
65.2%
Female
34.8%
This data is based on 23 survey responses. Learn more about the gender pay gap.
FAQs About Water/Wastewater Engineers
What is the highest pay for Water/Wastewater Engineers?
Our data indicates that the highest pay for a Water/Wastewater Engineer is $89k / year
What is the lowest pay for Water/Wastewater Engineers?
Our data indicates that the lowest pay for a Water/Wastewater Engineer is $63k / year
How can Water/Wastewater Engineers increase their salary?
Increasing your pay as a Water/Wastewater Engineer is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Water/Wastewater Engineer that oversees more junior Water/Wastewater Engineers, this experience can increase the likelihood to earn more.