Water Plant Operator salary at City of Casper

The average water plant operator salary at City of Casper was $57,654 , which is 3 percent lower than the average salary for this job in Wyoming, but 5 percent higher than the national average for this job . Water Plant Operator salaries at City of Casper typically range from $56,410 to $65,084 (25th to 75th percentile). The highest reported water plant operator salary was $65,083. There are 5 employees at City of Casper with the job title water plant operator.