The Chishui River (; literally "Red Water River") is a river in China. It is a tributary of the Wei River. It is near the town of Chishui, in Hua County, under the jurisdiction of Weinan, in the northwestern province of Shaanxi.[1]
On December 30, 2009, the Lanzhou–Zhengzhou–Changsha product oil pipeline that connects Lanzhou, Gansu with Zhengzhou, Henan burst, spilling 150000L of diesel oil into the Chishui River[2] resulting in the Yellow River oil spill.