Longtan RCC dam is the highest one of its type among those built or under construction in the world with a maximum height of 216.5 m. The design and construction of the dam have applied the state of the art of modern RCC and it also represents the highest level of present RCC construction. After reservoir impoundment, the dam’s operation is normal and presents good performance.

The project is owned by Longtan Hydropower Development Co., Ltd.