Which of the four major reservoirs in Jimo is the largest?

Sangou Reservoir is the largest. According to the query of Jimo local treasure information, Sangou Reservoir is the largest reservoir in the city. It is located in the south of Lancun Town. The reservoir area is mainly in Nanquan, Lancun and Huashan Towns. The reservoir is mainly composed of water from three ditches, so it is named Sangou Reservoir. Gou Reservoir has a large catchment area of ??57.6 square kilometers and a maximum storage capacity of 78.53 million cubic meters.