The average sewer salary at City of Logan was $57,255 , which is 15 percent lower than the average salary for this job in Ohio, and 3 percent lower than the national average for this job . Sewer salaries at City of Logan typically range from $49,615 to $54,967 (25th to 75th percentile). The highest reported sewer salary was $81,997. There are 5 employees at City of Logan with the job title sewer.