Water Treatment Plant Specialist salary at Metropolitan Water District of Southern California

The average water treatment plant specialist salary at Metropolitan Water District of Southern California was $183,019 . Water Treatment Plant Specialist salaries at Metropolitan Water District of Southern California typically range from $178,653 to $204,902 (25th to 75th percentile). The highest reported water treatment plant specialist salary was $218,154. There are 7 employees at Metropolitan Water District of Southern California with the job title water treatment plant specialist.