What is the water depth of Huchengang Reservoir?

Huchengang Reservoir is located in Ninghai County, Zhejiang Province, at the northern end of Sanmen Bay in Shepanyang. It is a medium-sized reservoir with the shape of "Ya". The water source mainly comes from three streams, namely Hu Chenxi, Zhongyi Stream and Xixi in the middle reaches, with a total water area of 1.96 square kilometers. The mainstream is 29 kilometers long; The total storage capacity is 8 1.73 million meters ",the dead storage capacity is 24 million meters", and the storage capacity in Li Xing is 4.3 million. Ten thousand meters "; At normal water level 1.0m and elevation, the total water surface area of the reservoir is 1. 2.34 million mu, suitable for fish farming area of 8640 mu; The average annual runoff is 654.38+370 million m3. The reservoir was built in 1979, and fish farming was put into operation in the same year. It is a typical harbor reservoir with irrigation as the mainstay and fish farming as the supplement. The average width of the reservoir is about 800 meters, all of which are 9 meters deep. There are 28 large and small port forks along the reservoir. The upper reaches are mountains, and the lower reaches are plains, surrounded by 1 12000 mu of farmland and many villages. Because there is a fishway on the left side of the dam, seawater can be directly poured into the reservoir at high tide, so a salty and fresh water area with salinity of 1.5~4 is formed within 2000m of the dam area.