Height of Waterfall in Savannah Cave submitted by Bruce Fries on January 14, 2013 This post was in response to How Do You Measure A Waterfall’s Height? This newly discovered underground waterfall drops 58′ vertically onto big rocks and has no direct plunge pool. Should we include the 15′ distance to the pooled water below the rocks? 0 Comments*Enter your name*2 characters minimum.Do not change these fields following 9 + 9 =