Senior Engineer Tech - Fac Designer salary at Marin Municipal Water District

The average senior engineer tech - fac designer salary at Marin Municipal Water District was $148,705 , which is 17 percent higher than the average salary for this job in California, and 17 percent higher than the national average for this job . Senior Engineer Tech - Fac Designer salaries at Marin Municipal Water District typically range from $148,618 to $148,877 (25th to 75th percentile). The highest reported senior engineer tech - fac designer salary was $148,877. There are 3 employees at Marin Municipal Water District with the job title senior engineer tech - fac designer.