Basin Mun
Lam Se Bai
ลำเซบาย
A tributary of the Mun River in Amnat Charoen and Ubon Ratchathani provinces.
Key facts
Lam Se Bai water level today
3 automatic gauging stations on this river, highest water relative to the bank first. As of 29 Sep 2026, 21:50
| Station | Location | Level (m MSL) | Of bank-full | Status | Measured |
|---|---|---|---|---|---|
| Yasothon 1 | Loeng Nok Tha District, Yasothon | 143.70 | 78% | High | 29 Sep 2026, 21:50 |
| บ้านเชียงเพ็ง | Pa Tio District, Yasothon | 124.67 | 65% | Normal | 29 Sep 2026, 21:00 |
| บ้านป่าก่อ | Khueang Nai District, Ubon Ratchathani | 116.14 | 65% | Normal | 29 Sep 2026, 21:00 |
Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes
Frequently asked questions
- Which provinces does the Lam Se Bai flow through?
- The Lam Se Bai flows through 1 provinces: Ubon Ratchathani.
- How long is the Lam Se Bai?
- The Lam Se Bai is about 48 km long, measured along the river on this map. Official figures can differ slightly with the method used.
- Where does the Lam Se Bai come from?
- The Lam Se Bai rises in Ubon Ratchathani province.
- Which river does the Lam Se Bai flow into?
- The Lam Se Bai flows into the Mun River in Ubon Ratchathani province.
- What is the Lam Se Bai water level today?
- Of 3 gauging stations, 0 are over the bank and 1 have high water. Data as of 29 Sep 2026, 21:50.
- What is the Lam Se Bai called in Thai?
- In Thai the Lam Se Bai is ลำเซบาย.
Other rivers in the Mun basin
Mun RiverSiao RiverLam TakhongLam Phra PhloengLam Dom YaiLam Dom NoiHuai Thap ThanHuai Samran