The dam at the Bagre Reservoir extends 4300 meters and is 30 meters high. It can hold up to 1.75 billion cubic meters of water, greater than the total volume of all the reservoirs in Taiwan.
碧波萬頃的巴格雷水庫，大壩總長四千三百公尺，高三十公尺，最大蓄水量十七億五千萬立方公尺，高於全台所有水庫蓄水量的總和。