Storage dam
Chulabhorn Dam
เขื่อนจุฬาภรณ์
Chulabhorn Dam is a storage dam on the Phrom River in Khon San District, Chaiyaphum province. Its reservoir holds 165 million m³. It was completed in 1972 and is run by the Electricity Generating Authority of Thailand (EGAT).
Reservoir storage today
73.5% of capacity at normal storage level
- Water in the reservoir
- 120 million m³
- Inflow
- 3 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
- Phrom River
- Location
- Khon San District, Chaiyaphum province
- Coordinates
- 16.5363, 101.6500
- Reservoir capacity
- 165 million m³
- Dam height
- 70 m
- Installed power capacity
- 40 MW
- Completed or opened
- 1972
- Operator
- Electricity Generating Authority of Thailand (EGAT)
Frequently asked questions
- Where is Chulabhorn Dam?
- Chulabhorn Dam is in Khon San District, Chaiyaphum province.
- What is the water level of Chulabhorn Dam today?
- Chulabhorn Dam is 73.5% full, holding 120 million m³, as of 29 Sep 2026.
- How much water can Chulabhorn Dam hold?
- The reservoir of Chulabhorn Dam holds 165 million m³.
- When was Chulabhorn Dam built?
- Chulabhorn Dam was completed and opened in 1972.
- Who runs Chulabhorn Dam?
- Chulabhorn Dam is run by the Electricity Generating Authority of Thailand (EGAT).
- What is the Chulabhorn Dam called in Thai?
- In Thai the Chulabhorn Dam is เขื่อนจุฬาภรณ์.