This water feature was built by using 40 ton of large rock and pumps more than 15,000 gph. The rocks were set using an 80 ton crane that had to lift the rocks over the large pine trees and drop them down more than 60 feet. The real challenge in building this waterfall was the excavation of the pond. This had to be carved out of solid granite only 4 inches at a time. After the pond was carved, fill dirt was brought in compacted and then re-excavated.