The average other salary at Big Spring Sd was $64,354 , which is 19 percent lower than the average salary for this job in Pennsylvania, and 5 percent lower than the national average for this job . Other salaries at Big Spring Sd typically range from $62,322 to $67,062 (25th to 75th percentile). The highest reported other salary was $67,992. There are 6 employees at Big Spring Sd with the job title other.