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How much does a Wastewater treatment operator make in Frederick, MD?
$39,998
/ Annual
Based on 39 salaries
The average wastewater treatment operator salary in Frederick, MD is $39,998 per year or $19.23 per hour. Entry level positions start at $36,570 per year while most experienced workers make up to $58,895 per year.
Median
$39,998
chart
Low
$36,570
High
$58,895

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