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How much does a Wastewater treatment operator make in Massachusetts?
$66,421
/ Annual
Based on 70 salaries
The average wastewater treatment operator salary in Massachusetts is $66,421 per year or $31.93 per hour. Entry level positions start at $48,750 per year while most experienced workers make up to $70,466 per year.
Median
$66,421
chart
Low
$48,750
High
$70,466

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