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How much does a Wastewater treatment operator make in Maryland?
$39,998
/ Annual
Based on 74 salaries
The average wastewater treatment operator salary in Maryland is $39,998 per year or $19.23 per hour. Entry level positions start at $35,705 per year while most experienced workers make up to $60,954 per year.
Median
$39,998
chart
Low
$35,705
High
$60,954

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