Water and Wastewater Treatment Plant and System Operators Salary in Columbia, SC
SOC 51-8031 · Metropolitan Area · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in Columbia, SC is $51,630 per year as of 2024. That works out to roughly $24.82 per hour. This is 11% below the national median of $58,260. 390 people work as Water and Wastewater Treatment Plant and System Operators in Columbia, SC. Wages have grown 24% since 2019, when the median was $41,670.
Median Annual Salary
$51,630
Mean Annual
$51,460
Median Hourly
$24.82
Total Employed
390
Salary Distribution
How This Compares
Columbia, SC
$51,630
this metro
South Carolina
$49,480
you earn +4% vs state
United States
$58,260
you earn -11% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $51,630 |
| 2023 | $49,670 |
| 2022 | $46,670 |
| 2021 | $45,240 |
| 2020 | $42,920 |
| 2019 | $41,670 |
Related Production Occupations Jobs in Columbia, SC
Other occupations in the same group, sorted by salary.
| Power Distributors and Dispatchers | $104,050 |
| Power Plant Operators | $77,820 |
| First-Line Supervisors of Production and Operating Workers | $74,920 |
| Tool and Die Makers | $72,800 |
| Plant and System Operators, All Other | $69,800 |
| Chemical Plant and System Operators | $63,690 |