Vientiane Times
March 25, 2013
The Xayaboury Dam developers have unveiled technical drawings relating to the fish passage tunnels that will be incorporated into the dam, the first on the Mekong mainstream, which is scheduled for completion in 2019.
Fish will be able to swim freely up or downstream through the Xayaboury Dam, they say, as a sophisticated series of tunnels and passages has been incorporated into the design.