Sirindhorn Dam


Sirindhorn Dam was constructed across the Lam Dom Noi River, a tributary of the Mun River at an area called Kaeng Sae Noi in Nikom Lam Dom Noi sub-district, Sirindhorn district, Ubon Ratchathani province.

Dam Features

Crest Length
Crest width
Reservoir’s catchment area
Reservoir’s storage capacity
Maximum reservoir water level

Rockfill dam with clay core
42 meters
940 meters
7.5 meters
288 square kilometers
1966.5 million cubic meters
+ 142.2 meters(MSL)

Power Plant
The power plant is a reinforced concrete building with one storey above the ground and 4-storey below the ground level. It houses three 12 MW generators, totaling 36 MW of generating capacity.

Operation Year: 1971
Date of Inauguration: November 27, 1971