Water and Wastewater Treatment Plant and System Operators Salary in Columbia, MO
SOC 51-8031 · Metropolitan Area · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in Columbia, MO is $48,690 per year as of 2024. That works out to roughly $23.41 per hour. This is 16% below the national median of $58,260. 90 people work as Water and Wastewater Treatment Plant and System Operators in Columbia, MO. Wages have grown 27% since 2014, when the median was $38,230.
Median Annual Salary
$48,690
Mean Annual
$54,240
Median Hourly
$23.41
Total Employed
90
Location Quotient
1.01
Average concentration
Salary Distribution
How This Compares
Columbia, MO
$48,690
this metro
Missouri
$52,990
you earn -8% vs state
United States
$58,260
you earn -16% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $48,690 |
| 2023 | $49,920 |
| 2022 | $48,790 |
| 2021 | $46,150 |
| 2020 | $41,100 |
| 2019 | $43,510 |
| 2018 | $42,950 |
| 2017 | $44,770 |
| 2016 | $41,350 |
| 2015 | $39,910 |
| 2014 | $38,230 |
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