Treatment Plant Operator salary at Metropolitan Water Reclamation District of Greater Chicago

The average treatment plant operator salary at Metropolitan Water Reclamation District of Greater Chicago was $105,923 . Treatment Plant Operator salaries at Metropolitan Water Reclamation District of Greater Chicago typically range from $88,518 to $126,036 (25th to 75th percentile). The highest reported treatment plant operator salary was $158,279. There are 87 employees at Metropolitan Water Reclamation District of Greater Chicago with the job title treatment plant operator.