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
Shoot the Chute Shoot the Chute Shoot the Chute is an amusement ride consisting of a flat-bottomed boat that slides down a ramp or inside a flume into a lagoon. Unlike a log flume, a Shoot the Chute ride generally has larger boats and one single drop. It may also refer to a playground slide in New Orleans vernacular. The first of this type of amusement ride was built by J.P. Newburg in 1884 down the side of a hill at Watchtower Park in Rock Island, Illinois. The ride traveled along a greased wooden track, skipping across the Rock River at the bottom.