From my experience with the 90s its pretty accurate. Maybe a bit of caricatures but that is understandable.

The only thing I can criticize is the lack of other drugs. A kid in my high school got arrested by joint task force with 250 hits of acid. There wasnt close 250 kids that would be willing to take acid at my high school but he brought all of it with him. Heroin was also a huge problem because of the proximity to Philly. So much coke too. It was a small town high school with city high school drug problems.

I know people who went to high school in that part of the country in the 90s and meth would have been pretty accessible. That and prescription opiates.