| Abra River Lagben River | |
|---|---|
 | |
.svg)  Abra River mouth .svg) Abra River (Philippines) | |
| Location | |
| Country | Philippines |
| Region | |
| Province | |
| Physical characteristics | |
| Source | Mount Data |
| • location | Benguet, Cordillera Administrative Region |
| • elevation | 2,310 m (7,580 ft) |
| Mouth | South China Sea |
• location | Caoayan, Ilocos Sur |
• coordinates | 17°30′47″N 120°23′45″E / 17.51306°N 120.39583°E |
• elevation | 0 m (0 ft) |
| Length | 206 km (128 mi)[1] |
| Basin size | 5,125 km2 (1,979 sq mi)[2] |
| Discharge | |
| • average | 350 m3/s (12,000 cu ft/s) |
| Basin features | |
| Tributaries | |
| • right | Tineg River |
The Abra River, also called Lagben River, is the seventh largest river system in the Philippines in terms of watershed size. It has an estimated drainage area of 5,125 square kilometres (1,979 sq mi) and a length of 179 kilometres (111 mi) from its source near Mount Data in Benguet province.[1]
- ^ a b Kenneth Kimutai too (July 24, 2018). "Longest Rivers In The Philippines". worldatlas.com. WorldAtlas. Retrieved September 6, 2019.
- ^ Vicente B. Tuddao Jr. (September 21, 2011). "Water Quality Management in the Context of Basin Management: Water Quality, River Basin Management and Governance Dynamics in the Philippines" (PDF). www.wepa-db.net. Department of Environment and Natural Resources. Retrieved April 10, 2017.