Mekong River At ‘Worrying’ Low Level Amid Calls For More Chinese Dam Data


Water levels in the Mekong River have fallen to a “worrying level” in part due to outflow restrictions from Chinese hydropower dams upstream, the Mekong River Commission (MRC) said on Friday, calling on Beijing to share all of its water data.

The vital waterway has turned blue along the Thai-Laos border, from its usual murky brown colour – signaling shallow water and low levels of nutrition-rich sediment – partially from outflow restrictions from the Jinghong dam in China’s Yunnan province, the inter-governmental MRC said.

Friday’s statement said low rainfall and dams on the Lower Mekong and tributaries also contributed to the drop in levels.

“There have been sudden rises and falls in water levels immediately downstream of Jinghong and further down to Vientiane,” said Winai Wongpimool, director of the MRC Secretariat’s Technical Support Division.

Read more >