Water Resources Engineer salary at Loudoun County

The average water resources engineer salary at Loudoun County was $128,919 , which is 6 percent higher than the average salary for this job in Virginia, but 12 percent lower than the national average for this job . Water Resources Engineer salaries at Loudoun County typically range from $127,291 to $130,548 (25th to 75th percentile). The highest reported water resources engineer salary was $130,548. There are 4 employees at Loudoun County with the job title water resources engineer.