Pak Mun dam was constructed across the Mun River at Ban Hua Heo in Khong Chiam district, Ubon Ratchathani province.
Diversion dam, constructed by
roller compacted concrete
The powerhouse is a reinforced concrete building of 72 meters long situated along the dam. It houses four 34 MW generators, totaling 136 MW of generating capacity that can annually generate 280 million units of electric power.
Operation Year: 1993
Date of Inauguration