The average cost of living for an American [edit]. 1  $20,194 per person per year according to Bureau of Labor Statistics (value given divided by 2.5 average household size ('consumer unit') - [1].
Their annual salaries vary according to industry and place of employment. Concrete finishers made a mean annual $39,370, with the lowest-paid 10 percent earning $23,180 yearly, and the highest-paid 10 percent making $62,600 per year.
Sewer Maintenance Worker salary. The average Sewer Maintenance Worker salary in USA is $40,675 per year or $21 per hour. This is around 1.4 times more than the Median wage of the country. Entry level positions start at $28,000 while most experienced workers make up to $57,000. These results are based on 47 salaries extracted from job descriptions.