In the flood season of 2005, the upper reaches of large reservoirs in the Liao River Basin, such as Dahuofang, Guanyinge, Qinghe, Chaihe and so on, experienced big floods or relatively big floods.

• 2005年汛期,辽河流域的大伙房、观音阁、清河、柴河等大型水库上游发生大洪水和较大洪水,辽宁省被国家确定为洪水重灾区。