With a total length of 2720 meters in height (max) 93 meters from the water that flows through Khao Yai National Park waterfall Hell into the reservoir with a capacity of 224 million cubic meters of water in agriculture by making it. Consumption Acidic solution A fish breeding And flood mitigation The attraction of Khao Yai National Park, Nakhon Nayok, tourists can visit the dam area. Front view of the dam and the scenic town of Nakhon Nayok behind the dam.