Normally a quiet river, when we get enough rain it becomes an exciting tubing adventure. There are still quiet sections, and then fast areas with many obstacles to avoid.
I've tubed it at flow rates of between 120 and 250 cubic feet per second. It might be OK to go at higher flows too, but be careful!
The flow rate data is courtesy of the National Weather Service. This website takes the data from the past few hours and forecasts the future flow rate.