Rivers of Thailand

Storage dam

Khlong Si Yat Dam

เขื่อนคลองสียัด

Khlong Si Yat Dam is a storage dam in Tha Takiap District, Chachoengsao province. Its reservoir holds 420 million m³. It is run by the Royal Irrigation Department.

Reservoir storage today

100% of capacity at normal storage level

Water in the reservoir
420 million m³
Inflow
48.5 million m³ a day
Released
43.4 million m³ a day

As of 29 Sep 2026 Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes

Map of Khlong Si Yat DamKhlong Si Yat Dam
The red dot is the dam; the dark line is the river it stands on.

Key facts

Location
Tha Takiap District, Chachoengsao province
Coordinates
13.4319, 101.6478
Reservoir capacity
420 million m³
Operator
Royal Irrigation Department

Frequently asked questions

Where is Khlong Si Yat Dam?
Khlong Si Yat Dam is in Tha Takiap District, Chachoengsao province.
What is the water level of Khlong Si Yat Dam today?
Khlong Si Yat Dam is 100% full, holding 420 million m³, as of 29 Sep 2026.
How much water can Khlong Si Yat Dam hold?
The reservoir of Khlong Si Yat Dam holds 420 million m³.
Who runs Khlong Si Yat Dam?
Khlong Si Yat Dam is run by the Royal Irrigation Department.
What is the Khlong Si Yat Dam called in Thai?
In Thai the Khlong Si Yat Dam is เขื่อนคลองสียัด.