| Lake Lumao | |
|---|---|
.svg)  Lake Lumao Location within the Philippines | |
| Location | Agusan del Sur |
| Coordinates | 8°26′40″N 125°46′23″E / 8.44444°N 125.77306°E |
| Type | lake |
| Primary inflows | Agusan River |
| Basin countries | Philippines |
| Surface area | 16.8 km2 (6.5 sq mi) |
Lake Lumao is a lake located in the Agusan Valley in the province of Agusan del Sur, Philippines. The Agusan River is its main tributary.[1]
With an area of about 1,680 hectares (4,200 acres), it is the tenth-largest lake in the Philippines.
- ^ "DOST - Agusan del Sur". Archived from the original on 2012-02-20. Retrieved 2009-03-05.