Basin Yom
Ngao River
แม่น้ำงาว
A tributary of the Yom River in Lampang province.
Key facts
Ngao River water level today
2 automatic gauging stations on this river, highest water relative to the bank first. As of 14 Nov 2026, 22:00
| Station | Location | Level (m MSL) | Of bank-full | Status | Measured |
|---|---|---|---|---|---|
| บ้านหลวงเหนือ | Ngao District, Lampang | 269.51 | 44% | Normal | 14 Nov 2026, 12:00 |
| Maenam Ngao bridge | Wiang Kaen District, Chiang Rai | 381.39 | 25% | Low | 14 Nov 2026, 22:00 |
Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes
Frequently asked questions
- Which provinces does the Ngao River flow through?
- The Ngao River flows through 1 provinces: Lampang.
- How long is the Ngao River?
- The Ngao River is about 48 km long, measured along the river on this map. Official figures can differ slightly with the method used.
- Where does the Ngao River come from?
- The Ngao River rises in Lampang province.
- Which river does the Ngao River flow into?
- The Ngao River flows into the Yom River in Lampang province.
- What is the Ngao River water level today?
- Of 2 gauging stations, 0 are over the bank and 0 have high water. Data as of 14 Nov 2026, 22:00.
- What is the Ngao River called in Thai?
- In Thai the Ngao River is แม่น้ำงาว.