Water and Wastewater Treatment Plant and System Operators Salary in Missouri
Average Water and Wastewater Treatment Plant and System Operators salary data for Missouri based on BLS occupational employment statistics.
Median Annual Salary
$52,990
In Missouri
Salary Range
$37,480 – $69,580
10th–90th percentile
vs. National Average
-9.0%
Below national avg
National Comparison
The national median salary for a Water and Wastewater Treatment Plant and System Operators is $58,260. In Missouri, the median is $52,990 — 9% lower than the national average.