Water Treatment Plant Chief Operator salary at City of Midlothian

The average water treatment plant chief operator salary at City of Midlothian was $73,549 . Water Treatment Plant Chief Operator salaries at City of Midlothian typically range from $73,216 to $73,882 (25th to 75th percentile). The highest reported water treatment plant chief operator salary was $73,882. There are 2 employees at City of Midlothian with the job title water treatment plant chief operator.