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EGAT

Bang Lang Dam

Bang Lang Dam is the first multi-purpose dam in Southern Thailand. It is located on the Pattani River in Bannang Sata District, Yala Province. The dam plays a key role in hydroelectric power generation, flood control, irrigation, and water supply for local communities.

Installed Capacity

72 MW

Developer

Electricity Generating Authority of Thailand (EGAT)

Start of Construction

1978

Power Intake

Replacement  :  November 2025

Length of Log Boom : 556 meters

No. of Span : 1

Spillway

Installation :  November 2025

Length of Log Boom : 145 meters

No. of Span : 1

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