Water Treatment Plant Operator salary at Escondido

The average water treatment plant operator salary at Escondido was $166,191 , which is 8 percent higher than the average salary for this job in California, and 97 percent higher than the national average for this job . Water Treatment Plant Operator salaries at Escondido typically range from $138,061 to $203,331 (25th to 75th percentile). The highest reported water treatment plant operator salary was $209,944. There are 6 employees at Escondido with the job title water treatment plant operator.