I know about the inflated GPA issue in high schools but I'm wondering if this happens at the college level too.  I did a search on here and found 
this which was posted in 2009.
Have chapter GPAs increased in schools your're familiar with?  Is a 3.0 still what it was 10, 20, or 40 years ago at the college level?
Edited:
I found the answer to one question: 
http://www.gradeinflation.com/