Water and Wastewater Treatment Plant and System Operators Salary in Washington
Water and Wastewater Treatment Plant and System Operatorss in Washington earn a median salary of $78,810 per year, which is 35.3% higher than the national median.
Median Salary
$78,810
↑35.3%vs national
Entry Level
$54,990
10th percentile
Experienced
$101,450
90th percentile
Employed
1,950
in Washington
Salary Distribution
Shows salary range from entry-level (10th percentile) to top earners (90th percentile)
How Much Do Water and Wastewater Treatment Plant and System Operatorss Make in Washington?
According to the Bureau of Labor Statistics, Water and Wastewater Treatment Plant and System Operatorss in the Washington metropolitan area earn a median annual salary of $78,810. The salary range varies significantly based on experience, with entry-level positions starting around $54,990 and experienced professionals earning up to $101,450 or more.
Entry Level
0-2 years experience
$54,990 - $64,880
Mid Career
2-8 years experience
$64,880 - $92,520
Senior Level
8+ years experience
$92,520 - $101,450
Washington vs National Average
Washington$78,810
National Average$58,260
Water and Wastewater Treatment Plant and System Operatorss in Washington earn 35.3% more than the national median of $58,260.
Quick Facts
Occupation
Water and Wastewater Treatment Plant and System Operators
What is the average salary for a Water and Wastewater Treatment Plant and System Operators in Washington?
The median annual salary for Water and Wastewater Treatment Plant and System Operators in Washington is $78,810, according to Bureau of Labor Statistics data from 2024. This is 35.3% higher than the national median.
What is the starting salary for Water and Wastewater Treatment Plant and System Operators in Washington?
Entry-level Water and Wastewater Treatment Plant and System Operators positions in Washington typically start around $54,990 to $64,880 annually (10th to 25th percentile).
How much can experienced Water and Wastewater Treatment Plant and System Operatorss make in Washington?
Experienced Water and Wastewater Treatment Plant and System Operatorss in Washington can earn $92,520 to $101,450 annually (75th to 90th percentile).
How does Water and Wastewater Treatment Plant and System Operators salary in Washington compare to the national average?
Water and Wastewater Treatment Plant and System Operatorss in Washington earn 35.3% more than the national median of $58,260.