Treatment Plant Supervisor salary at City of Naples

The average treatment plant supervisor salary at City of Naples was $80,240 , which is 27 percent lower than the average salary for this job in Florida, and 22 percent lower than the national average for this job . Treatment Plant Supervisor salaries at City of Naples typically range from $79,000 to $81,479 (25th to 75th percentile). The highest reported treatment plant supervisor salary was $81,479. There are 2 employees at City of Naples with the job title treatment plant supervisor.