Administrative Assistant salary at Santa Margarita Water District

The average administrative assistant salary at Santa Margarita Water District was $95,962 , which is 3 percent lower than the average salary for this job in California, but 28 percent higher than the national average for this job . Administrative Assistant salaries at Santa Margarita Water District typically range from $73,756 to $120,710 (25th to 75th percentile). The highest reported administrative assistant salary was $120,710. There are 3 employees at Santa Margarita Water District with the job title administrative assistant.