Where is the Shuangfeng Mountain Reservoir in Ninghai?

Ninghai Shuangfengshan Reservoir is located at the source of Zhang Zhuo River in Yushe County, and the dam site is located at the upstream of Shuangfengshan Village in Shecheng Town. The controlled watershed area of Shuangfengshan Reservoir is 190.2 square kilometers. The design scale of Shuangfengshan Reservoir is a medium-sized reservoir, and the hub project consists of dam, spillway tunnel and spillway. The designed dam is 27 meters high, with total storage capacity150.35 million cubic meters, effective storage capacity112.75 million cubic meters, of which the flood control storage capacity is 2.309 million cubic meters.