Wastewater Collection System Operator Flex salary at Modesto

The average wastewater collection system operator flex salary at Modesto was $60,580 . Wastewater Collection System Operator Flex salaries at Modesto typically range from $55,864 to $71,433 (25th to 75th percentile). The highest reported wastewater collection system operator flex salary was $83,405. There are 31 employees at Modesto with the job title wastewater collection system operator flex.