Water Agency Principal Engineer salary at Sonoma County

The average water agency principal engineer salary at Sonoma County was $191,144 . Water Agency Principal Engineer salaries at Sonoma County typically range from $60,897 to $262,917 (25th to 75th percentile). The highest reported water agency principal engineer salary was $275,084. There are 7 employees at Sonoma County with the job title water agency principal engineer.