Storage dam
Lam Takhong Dam
เขื่อนลำตะคอง
Lam Takhong Dam is a storage dam on the Lam Takhong in Sikhio District, Nakhon Ratchasima province. Its reservoir holds 310 million m³. It was completed in 1974. Site of EGAT's Lam Takhong Jolabha Vadhana pumped-storage hydropower plant.
Reservoir storage today
65% of capacity at normal storage level
- Water in the reservoir
- 204 million m³
- Inflow
- 19.2 million m³ a day
- Released
- 0 million m³ a day
As of 29 Sep 2026 Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes
Key facts
- River
- Lam Takhong
- Location
- Sikhio District, Nakhon Ratchasima province
- Coordinates
- 14.8647, 101.5603
- Reservoir capacity
- 310 million m³
- Dam height
- 40 m
- Dam type
- Clay-core rockfill dam
- Completed or opened
- 1974
Frequently asked questions
- Where is Lam Takhong Dam?
- Lam Takhong Dam is in Sikhio District, Nakhon Ratchasima province.
- What is the water level of Lam Takhong Dam today?
- Lam Takhong Dam is 65% full, holding 204 million m³, as of 29 Sep 2026.
- How much water can Lam Takhong Dam hold?
- The reservoir of Lam Takhong Dam holds 310 million m³.
- When was Lam Takhong Dam built?
- Lam Takhong Dam was completed and opened in 1974.
- What is the Lam Takhong Dam called in Thai?
- In Thai the Lam Takhong Dam is เขื่อนลำตะคอง.