Operator salary at Grand Coulee Dam School District

The average operator salary at Grand Coulee Dam School District was $33,533 , which is 20 percent lower than the average salary for this job in Washington, and 32 percent lower than the national average for this job . Operator salaries at Grand Coulee Dam School District typically range from $31,568 to $38,697 (25th to 75th percentile). The highest reported operator salary was $41,089. There are 9 employees at Grand Coulee Dam School District with the job title operator.