The Prayao Lake is located at Phayao City, Phayao Province,Thailand.
Due to the flap gate weir at the Phayao Lake , Its water allocation ability is increased to 19.2 million cubic meter.
Flap Gate Weir at Phayao Lake
The Prayao Lake is located at Phayao City, Phayao Province,Thailand.
Due to the flap gate weir at the Phayao Lake , Its water allocation ability is increased to 19.2 million cubic meter.