Senior Chemist salary at Orange County Water District

The average senior chemist salary at Orange County Water District was $160,882 , which is 9 percent lower than the average salary for this job in California, but 148 percent higher than the national average for this job . Senior Chemist salaries at Orange County Water District typically range from $142,888 to $179,630 (25th to 75th percentile). The highest reported senior chemist salary was $186,640. There are 7 employees at Orange County Water District with the job title senior chemist.