Wastewater Plant Operator salary at Water System Of Cobb County

The average wastewater plant operator salary at Water System Of Cobb County was $42,120 , which is 8 percent lower than the average salary for this job in Georgia, and 25 percent lower than the national average for this job . Wastewater Plant Operator salaries at Water System Of Cobb County typically range from $31,350 to $51,170 (25th to 75th percentile). The highest reported wastewater plant operator salary was $69,331. There are 55 employees at Water System Of Cobb County with the job title wastewater plant operator.