Seems like it. I think they just use a different type or a poor mix of asphalt sometimes, though. Down south in NC, along I-40, they paved over the white concrete on once with black asphalt, and it was amazing. Still smooth and beautiful today, 15 years later.
The stretch of road between my house and both of my jobs (one in each direction) was torn up and repaved a couple years ago. I was so excited, cause the road was so bad. They redid the lights, too, and made red brick crosswalks. It was so nice. I thought I'll finally be able to have a pleasant drive to work. Not even a year later, the road started developing thousands of cracks, and they patched them, like you would a crack in the drywall, but with a different color and without smoothing it out. So now feels like your driving over rumble strips all the time.
Let's not even talk about the job the plows do on it every year. My local radio station started a promotion where you can have a pothole named after you.
Seen some 6 inches deep. They put a cone in it after a few dozen cars break their axel in it, which just sits there in it for a few months until it gets stolen. Then they'll do a drive by dry-patching which sinks into the ground and creates a dip big enough to give you whiplash.