Indus River System

About

• The Indus River system is one of the three predominant river basins that contain the Himalayan drainage system.
• The Indus River System and its several tributaries drift by the western part of the Indian subcontinent, carving deep gorges and sustaining diverse ecosystems alongside its direction.
• With a complete duration of over 3,000 kilometres, the Indus is the longest river in Pakistan and one of the longest in Asia.

Origin of Indus River

• The Indus River originates from a glacier near Bokhar Chu in the Tibetan vicinity inside the Kailash Mountain range near the Mansarovar Lake.
• The river flows northwest and enters the Ladakh region of India at a place called Demchok.
• Once in India, the Indus River flows among the Karakoram and Ladakh degrees.
• In Tibet, it is called ‘Singi Khamban,’ or the Lion’s Mouth.

Course of Indus River

• The Indus River is joined by the Zaskar River at Leh and then by the Shyok River.
• Just above Mithankot, the Indus River gets the combined waters of the five eastern tributaries—the Jhelum, Chenab, Ravi, Beas, and Satluj—from the Panchnad.
• In the Sindh Province, the river gathers significant sediment, forming the Indus River delta before draining into the Arabian Sea near Karachi.

Tributaries of Indus River

Left-bank Tributaries

• • Zaskar River,
  • Suru River,
  • Soan River,
  • Jhelum River,
  • Chenab River,
  • Ravi River,
  • Beas River,
  • Satluj River, and
  • Panjnad River.

• Zanskar River

• • • The Zanskar River is one of the essential left-bank tributaries of the Indus.
    • Human settlements are sparse right here.

• Chenab River

• • • The Chenab River originates near the Bara Lacha Pass in the Lahul-Spiti vicinity of the Zaskar Range.
    • It is formed by the confluence of the Chandra and Bhaga rivers at Tandi in the higher Himalayas of the Lahul and Spiti District in Himachal Pradesh.

• Jhelum River

• • • The Jhelum River, a tributary of the Chenab River, originates from a spring at Verinag at the foot of the Pir Panjal within the southeastern part of the Kashmir Valley in India.
    • The Kishanganga (Neelum) River, its biggest tributary, joins it there.

• Ravi River

• • • The Ravi River originates from the Dhauladhar Range of the Himalayas within the Chamba district of Himachal Pradesh.
    • Ravi has its supply in Kullu hills near the Rohtang Pass in Himachal Pradesh.

• Sutlej River

• • • The Satluj River is an antecedent river and is occasionally referred to as the Red River.
    • It rises from past the Indian borders at the southern slopes of the Kailash Mountain near Mansarover Lake from Rakas Lake.
    • In Tibet, it’s called Langchen Khambab.

• Beas River

• • The Beas River is an essential river of the Indus River System, which emerges from Rohtang Pass in Himachal Pradesh.
  • The river before entering Pakistan merges with the Sutlej River at Hari-Ke-Pattan in Punjab.

Right-bank Tributaries

• • Shyok River,
  • Gilgit River,
  • Hunza River,
  • Swat River,
  • Kunnar River,
  • Kurram River,
  • Gomal River,
  • Tochi River, and
  • Kabul River.

• Shyok River

• • • The Shyok River rises from the Karakoram Range and flows through the Northern Ladakh region.
    • It originates from the Rimo Glacier and the river widens at the confluence with the Nubra River.

• Nubra River

• • The Nubra River is the principal tributary of the Shyok River.
  • It originates from the Nubra Glacier and the river meanders in the direction of the southeast to join the Shyok River downstream of Shyok Valley at the bottom of the Ladakh range.

The Indus River system no longer most effectively sustains huge ecosystems and helps millions of livelihoods but also stands as a testimony to the difficult natural approaches. The river’s journey from the icy peaks of the Himalayas to the Arabian Sea is marked by its ancient significance, ecological significance, and the continued demanding situations it faces because of weather alternate and geopolitical issues. Effective control and conservation efforts are essential to maintain this critical waterway, making sure it maintains to nourish the land and its people for generations to return.

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