Backflow Prevention Inspector salary at City of Plano

The average backflow prevention inspector salary at City of Plano was $77,659 , which is 22 percent higher than the average salary for this job in Texas, and 61 percent higher than the national average for this job . Backflow Prevention Inspector salaries at City of Plano typically range from $62,931 to $90,635 (25th to 75th percentile). The highest reported backflow prevention inspector salary was $90,634. There are 3 employees at City of Plano with the job title backflow prevention inspector.