Around 20 - 40’ wide at the launch (now on the South Side at the State Police Lab). Depth can be shallow in spots, especially under I-75 depending on water levels. The only issue for a SUP that I see is overhanging branches. That said, one of the folks that we paddle with will often paddle a 16’ or 17’ canoe standing with a SUP paddle. The picture below is of the launch site:
