Bang Lang dam was constructed across Pattani River at Ban Bang Lang in Bang Lang Dam sub-district, Bannang Sata district, Yala province.
Rockfill dam with clay core
The powerhouse is located on the right hand side of Pattani River with three 24 MW generators totaling 72 MW of generating capacity. They can generate 200 million units of electric power per annum.
Operation Year: 1981
Date of Inauguration: September 27, 1981