Treatment Plant Operator salary at East Chicago Civil City

The average treatment plant operator salary at East Chicago Civil City was $51,097 , which is 5 percent higher than the average salary for this job in Indiana, but 35 percent lower than the national average for this job . Treatment Plant Operator salaries at East Chicago Civil City typically range from $23,133 to $69,603 (25th to 75th percentile). The highest reported treatment plant operator salary was $71,010. There are 12 employees at East Chicago Civil City with the job title treatment plant operator.