Gate controlled by water management

The only real point of unpredictability on Caminos del Sol is this gate from CHJ, the confederation that manages the Guadalest reservoir, and could be closed on your climb out of the river valley. However, it seemed permanently open, as it gives access to the path by the river below. IF this is closed, either climb over the gate, or backtrack to Restaurante El Riu and follow the CV-755 to get back here.