Treatment Plant Operator salary at East Chicago Civil City (Lake)

The average treatment plant operator salary at East Chicago Civil City (Lake) was $68,743 , which is 41 percent higher than the average salary for this job in Indiana, but 41 percent lower than the national average for this job . Treatment Plant Operator salaries at East Chicago Civil City (Lake) typically range from $64,929 to $95,867 (25th to 75th percentile). The highest reported treatment plant operator salary was $101,343. There are 11 employees at East Chicago Civil City (Lake) with the job title treatment plant operator.