Picture a river. Not just any river, but the Yongding River. It winds its way through northern China. The Yongding River is the largest river flowing through Beijing. But there’s more to this river than meets the eye.
Originally, it flowed freely, changing its course. Hence, the name Wuding River meant “unfixed river.” Can you imagine the chaos? The flow was irregular and unpredictable.
Then came the Kangxi Emperor of the Qing dynasty. He was a ruler known for action. He initiated hydraulic engineering projects. These tamed the seasonal flooding. The river’s name changed to Yongding River. It now meant “ever-fixed river”. Quite a transformation, wouldn’t you agree?
The Yongding River stretches 650 kilometers. It drains a vast area of 47,016 square kilometers. Its journey begins in the Guancen Mountains. It starts as the Sanggan River in Shanxi Province. It flows through Inner Mongolia and Hebei Province.
The river fills the Guanting Reservoir in Huailai County. This is Beijing’s biggest reservoir. Here, it officially becomes the Yongding River. It enters Beijing through the Xishan Mountains. Then, it descends into the flatlands.
Eventually, the Yongding River flows back into Hebei Province. It then reaches Tianjin Municipality. Here, it meets the Hai River. Finally, it empties into the Bohai Sea. Part of the Yongding River is diverted. It flows directly into the Bohai Sea through a channel. It’s called the Yongding New River.
Historically, the Yongding River was notorious. Flash floods and changing courses marked its past. The river has taken at least three major routes through Beijing. Originally, it flowed northeast from Babaoshan. It went toward today’s Purple Bamboo Park. Then it joined the Wenyu River.
During the Western Han dynasty, the river flowed south. It went from Deshengmen through downtown Beijing. The river passed Qianmen, Hongqiao, and Longtan Lake. Then it exited to the southeast. Back then, Beijing was southwest of today’s city center.
In the Liao dynasty, the river shifted southwest. This became its present course. The Lugou Bridge was built over it in 1189. Marco Polo crossed the Yongding River on this bridge. This happened during the Yuan dynasty. The bridge became known as the Marco Polo Bridge.
The Yongding River was once called the “River of Instability.” The Kangxi Emperor reinforced the riverbanks in 1698. This made the current course permanent. So the river became known as the “River of Eternal Stability.”
Sadly, the Beijing segment of the Yongding River has faced challenges. In recent years, it has dried up due to environmental issues. The Beijing government is working to restore it. They are investing billions to create parkland. They plan to add smaller bodies of water.
The Yongding River is more than just a waterway. It’s the “Mother River” of Beijing. The city’s landscape was shaped by its sediment. So the next time you’re in Beijing, remember the Yongding River. Remember its history, its transformations, and its vital role.