Wastewater Maintenance Worker salary at Manteca

The average wastewater maintenance worker salary at Manteca was $70,804 , which is 33 percent lower than the average salary for this job in California, and 20 percent lower than the national average for this job . Wastewater Maintenance Worker salaries at Manteca typically range from $27,754 to $116,077 (25th to 75th percentile). The highest reported wastewater maintenance worker salary was $133,511. There are 8 employees at Manteca with the job title wastewater maintenance worker.