Why doesn't Dianjiang Youfanggou Reservoir store water?

Water storage and replenishment are seriously inadequate. Affected by the dry weather, Yanjin Youfanggou Reservoir is seriously short of water storage and replenishment, with a total storage capacity of 2.6 million cubic meters, and now there is only a bottom storage capacity of about 250,000 cubic meters. However, the standby water source Sahegou is exhausted, so it is impossible to replenish water to Youfanggou Reservoir, and the water source is in a hurry. In 2022, the Youfanggou Reservoir Project with a total investment of114.55 million yuan in Dianjiang County has been fully completed. Dianjiang Youfanggou Reservoir is located in Liang Shi Village, Dashi Township, Dianjiang County, Chongqing.