Inflated GPA

[ADPiEE]

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/