Field Supervisor salary at West Bay Sanitary District (San Mateo)

The average field supervisor salary at West Bay Sanitary District (San Mateo) was $166,963 , which is 26 percent higher than the average salary for this job in California, and 125 percent higher than the national average for this job . Field Supervisor salaries at West Bay Sanitary District (San Mateo) typically range from $155,155 to $188,666 (25th to 75th percentile). The highest reported field supervisor salary was $188,666. There are 3 employees at West Bay Sanitary District (San Mateo) with the job title field supervisor.