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How much does a water treatment operator make?

Typical yearly pay for water and wastewater treatment plant and system operators in the United States.

$60,020

median pay per year, about $5,002 a month or $28.86 an hour.

That's more than 43% of the 100 jobs in our salary guide, ranking #57 of 100.

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Where it ranks

Carpenter$60,580
Mail carrier$60,550
Interpreter or translator$60,170
Water treatment operator$60,020
Heavy equipment operator$59,850
Firefighter$59,280
Correctional officer$58,940

Similar jobs

How much does a water treatment operator make per hour?

About $28.86 an hour, if you spread the median yearly pay over a standard 40-hour week, 52 weeks a year. Actual hourly pay varies with overtime, shift work and location.

Becoming a water treatment operator

The U.S. Department of Labor's career profile covers the training, licenses and day-to-day tasks for this job.

How to become a water treatment operator

About this number

This is the national median wage for the occupation “Water and Wastewater Treatment Plant and System Operators” (code 51-8031.00) from the Bureau of Labor Statistics Occupational Employment and Wage Statistics, 2025 release, as published on O*NET OnLine. The median is the middle value: half of workers earn more, half earn less.