Rivers of Thailand

Storage dam

Krasiao Dam

เขื่อนกระเสียว

Krasiao Dam is a storage dam in Dan Chang District, Suphan Buri province. It was completed in 1981 and is run by the Royal Irrigation Department.

Reservoir storage today

32.8% of capacity at normal storage level

Water in the reservoir
98 million m³
Inflow
15.2 million m³ a day
Released
0.1 million m³ a day

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

Map of Krasiao DamSupham BuriChainatKrasiao Dam
The red dot is the dam; the dark line is the river it stands on.

Key facts

Location
Dan Chang District, Suphan Buri province
Coordinates
14.8371, 99.6643
Dam height
33 m
Dam type
Earthfill dam
Completed or opened
1981
Operator
Royal Irrigation Department

Frequently asked questions

Where is Krasiao Dam?
Krasiao Dam is in Dan Chang District, Suphan Buri province.
What is the water level of Krasiao Dam today?
Krasiao Dam is 32.8% full, holding 98 million m³, as of 29 Sep 2026.
When was Krasiao Dam built?
Krasiao Dam was completed and opened in 1981.
Who runs Krasiao Dam?
Krasiao Dam is run by the Royal Irrigation Department.
What is the Krasiao Dam called in Thai?
In Thai the Krasiao Dam is เขื่อนกระเสียว.