Engineering Technician Principal salary at Metropolitan Water District of Southern California

The average engineering technician principal salary at Metropolitan Water District of Southern California was $211,621 , which is 38 percent higher than the average salary for this job in California, and 201 percent higher than the national average for this job . Engineering Technician Principal salaries at Metropolitan Water District of Southern California typically range from $235,046 to $256,356 (25th to 75th percentile). The highest reported engineering technician principal salary was $262,378. There are 10 employees at Metropolitan Water District of Southern California with the job title engineering technician principal.