I have a bachelor's degree that earned me about $30k debt. It took me five years of a decent job to have enough to pay it off. But I haven't paid it off entirely yet, because I love seeing that cushion in my savings account, rather than the $0 I'd see if I paid it off today. Sure, it's worth it in the long run... assuming I don't have to buy a new car or go unemployed tomorrow.
I don't see an easy way to pay off much over $50k with just a bachelor's degree-level job. If you're getting help from your parents or free living, then that's a different thing. Be realistic about the job you plan to get after college. I think a very arbitrary but good starting point is to not go into more total debt that what your anticipated salary is for a couple of years after getting that degree.