Senior Water Treatment Plant Operator salary at Martinez

The average senior water treatment plant operator salary at Martinez was $141,186 , which is 12 percent higher than the average salary for this job in California, and 12 percent higher than the national average for this job . Senior Water Treatment Plant Operator salaries at Martinez typically range from $115,530 to $166,842 (25th to 75th percentile). The highest reported senior water treatment plant operator salary was $166,841. There are 2 employees at Martinez with the job title senior water treatment plant operator.