Highest salary at Long Lake Csd in year 2017 was $66,231. Number of employees at Long Lake Csd in year 2017 was 14. Average annual salary was $25,524 and median salary was $28,996. Long Lake Csd average salary is 46 percent lower than USA average and median salary is 33 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 8.2 percent, the median salary increased 4.7 percent.