Collection System Worker salary at Napa Sanitation District

The average collection system worker salary at Napa Sanitation District was $120,966 , which is 9 percent lower than the average salary for this job in California, and 7 percent lower than the national average for this job . Collection System Worker salaries at Napa Sanitation District typically range from $83,056 to $152,388 (25th to 75th percentile). The highest reported collection system worker salary was $163,243. There are 10 employees at Napa Sanitation District with the job title collection system worker.