Samiksha Jaiswal (Editor)

Ilagan River

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- location
  
Ilagan, Isabela

Country
  
Philippines

Mouth
  
Cagayan River

Ilagan River

- location
  
Sierra Madre Mountains, Casiguran, Aurora, Central Luzon

- average
  
9,455 m/s (333,900.17 cu ft/s)

Ilagan River is a river in the province of Isabela, Cagayan Valley, Philippines. It is one of the major tributaries of the Cagayan River, the largest river in the Philippines. The Ilagan River originates from the western slopes of the Sierra Madre and drains the eastern central portion of the Cagayan River basin. It has an estimated catchment basin size of 3,132 square kilometers and an estimated annual discharge of 9,455 million cubic meters. It flows westward and joins the Cagayan River at Ilagan City, Isabela.

Contents

Map of Ilagan River, Philippines

Tributaries

Major tributaries of Ilagan River are:

  • Abuan River-Originated from the mountains in the Northern Sierra Madre National Park where one of the widest tropical rainforest in the Luzon can be found.
  • Bintacan River

    • References

    Ilagan River Wikipedia
    (Text) CC BY-SA