Plant Operator salary at City of Ottumwa

The average plant operator salary at City of Ottumwa was $59,984 , which is 2 percent higher than the average salary for this job in Iowa, but 1 percent lower than the national average for this job . Plant Operator salaries at City of Ottumwa typically range from $55,283 to $67,203 (25th to 75th percentile). The highest reported plant operator salary was $67,963. There are 6 employees at City of Ottumwa with the job title plant operator.