Plunge pool Plunge pool A plunge pool (or plunge basin or waterfall lake) is a deep depression in a stream bed at the base of a waterfall or shut-in. It is created by the erosional forces of cascading water on the rocks at formation's base where the water impacts. The term may refer to the water occupying the depression, or the depression itself. Plunge pools are formed by the natural force of falling water, such as at a waterfall or cascade; they also result from man-made structures such as some spillway designs. Plunge pools are often very deep, generally related to the
Chute Lake usage. Chute Lake was nearly hit with the disastrous Okanagan Mountain Park Fire in 2003, with flames coming within metres of the Chute Lake Resort. Fires are common in the region due to the dry climate of the Okanagan. Chute Lake Chute Lake is a small lake on the east side of Okanagan Mountain, in the Okanagan Valley in the southern interior of British Columbia. There is one access road, the Chute Lake Road, which is a gravel road connecting Naramata in the south, to Kelowna in the north. Chute lake can also be accessed via the Kettle Valley Rail