I just was down this passed weekend. The Army Corps Engineers make the decision on if its open and what they have available to do be it tubing, rafting or canoe/kayak. The down fall is you will not know if it's open due to high water, heavy current or weather until the day of your planned trip down the water as the status changes daily. Example is on Saturday morning I checked their website and it was yellow-green meaning only rafts at 7:50am, by 8am it had changed to green allowing all watercraft to be on the river. GOOD LUCK AND OBVIOUSLY HAVE A BLAST.
It it depends on how much rain they get. It is closed today because of high water. They have a Facebook page that's how I found out
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