白山水电站位于吉林省第二松花江上游,水库控制流域面积19000平方公里,多年平均流量239立方米/秒,设计正常蓄水位413米的相应库容为53.1亿立方米,电站枢纽主要由混凝土重力拱坝及两岸的厂房组成,重力拱坝高149.5米,坝身设有溢流高孔及 Baishan Hydropower Station is located in the upper reaches of the second Songhua River in Jilin Province. The reservoir control basin covers an area of ​​19,000 square kilometers with an average annual flow of 239 cubic meters per second. The corresponding storage capacity of 413 meters of designed normal water level is 5.31 billion cubic meters. The power station hub is mainly composed of concrete gravity Arch dam and plant on both sides of the composition, the gravity arch dam is 149.5 meters high, the dam body with overflow high hole and