Water and Wastewater Treatment Plant and System Operators Salary in Baltimore-Columbia-Towson, MD
SOC 51-8031 · Metropolitan Area · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in Baltimore-Columbia-Towson, MD is $58,740 per year as of 2024. That works out to roughly $28.24 per hour. This is 1% above the national median of $58,260. 820 people work as Water and Wastewater Treatment Plant and System Operators in Baltimore-Columbia-Towson, MD. Wages have grown 31% since 2019, when the median was $44,980.
Median Annual Salary
$58,740
Mean Annual
$63,130
Median Hourly
$28.24
Total Employed
820
Salary Distribution
How This Compares
Baltimore-Columbia-Towson, MD
$58,740
this metro
Maryland
$58,740
you earn +0% vs state
United States
$58,260
you earn +1% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $58,740 |
| 2023 | $52,320 |
| 2022 | $48,240 |
| 2021 | $43,050 |
| 2020 | $47,410 |
| 2019 | $44,980 |
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