瓦戈吉水电站位于四川省甘孜州雅江县境内的庆大河上，为庆大河水电规划布置的最末一级，下游与雅砻江干流的两河口水电站衔接。电站采用引水式开发，最大闸高23.1m，引水线路长12.9km，水库库容63万m³，利用水头208m，装机容量81MW。为四川省首个实现与上游水库梯级同步运行的电站。

Wageji Hydroelectric Project is located on the Qingda river in Yajiang county, Ganzi , Sichuan Province, It is the last stage as the cascade developments of the main Qingda River stretch, and connects downstream with Lianghekou HEP scheme on the Yalong River. It is proposed a diversion type scheme in the form of a cascade development，with a concrete gravity dam of 23.1 m high，a 12.9 km long diversion tunnel, has a total  reservoir storage capacity of 630,000 m³, a gross head of 208 m, a total installed capacity of 81 MW. It is the first hydroelectric project which is approved to synchronous operate with the upstream cascade reservoir in Sichuan Province.