Based on 27 job listings - Seattle, United States 2026
50% of professionals earn between $95,000 - $132,500 USD
The median salary is $117,500
Seattle
Average salary
113,750 - 157,500
Median salary
117,500 - 160,000
27 job openings
United States
Average salary
14,258 - 73,675
Median salary
14,258 - 73,675
8,949 job openings
The average salary for a Wastewater in Seattle, United States is USD 113,750 - USD 157,500 per year in 2026, based on 27 job listings.
Explore 27 Wastewater job listings in United States on BeBee, or check our salary calculator for a personalized estimate.