Engineering Aide salary at Chelan County Public Utility District

The average engineering aide salary at Chelan County Public Utility District was $89,900 , which is 53 percent higher than the average salary for this job in Washington, and 188 percent higher than the national average for this job . Engineering Aide salaries at Chelan County Public Utility District typically range from $86,700 to $93,100 (25th to 75th percentile). The highest reported engineering aide salary was $93,100. There are 2 employees at Chelan County Public Utility District with the job title engineering aide.