Summary
Twelvemile Creek is a popular whitewater river run located in the state of Oregon. The ideal streamflow range for this creek is between 300 and 1,500 cubic feet per second (cfs). The class rating for this river varies depending on the segment, with most sections being rated as Class III to IV. The total segment mileage for this run is approximately 13.5 miles.
There are several notable rapids and obstacles along Twelvemile Creek, including the Entrance, the Slot, S-Turn, and the Notch. These rapids provide exciting challenges for experienced whitewater enthusiasts. However, it is important to note that the creek can be dangerous for inexperienced or ill-prepared individuals, and all visitors should exercise caution and follow proper safety procedures.
In terms of regulations, the Oregon State Marine Board requires all individuals operating a boat on Twelvemile Creek to have a valid boater education card. Additionally, visitors should be aware of any seasonal or weather-related restrictions or closures that may be in place.
Overall, Twelvemile Creek offers an exciting and challenging whitewater experience for those willing to take on its rapids and obstacles. However, visitors should take appropriate safety precautions and be aware of any regulations or restrictions in place.