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How much does a Wastewater treatment operator make in Montana?
$48,630
/ Annual
Based on 34 salaries
The average wastewater treatment operator salary in Montana is $48,630 per year or $23.38 per hour. Entry level positions start at $44,616 per year while most experienced workers make up to $55,536 per year.
Median
$48,630
chart
Low
$44,616
High
$55,536

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