Manteca wastewater plant operator salary

The average Manteca wastewater plant operator salary was $192,416, which is 42 percent higher than the average salary for this job in California, and 128 percent higher then the average salary for this job nationwide. Wastewater Plant Operator salary in Manteca is usually between $187,934 and $215,789 (25th and 75th). The highest wastewater plant operator salary in Manteca was $219,723. There are 7 employees in Manteca whose job title is wastewater plant operator.