THE INDUS RIVER SYSTEM

PRERNA FOR IAS

THE INDUS RIVER SYSTEM

1. Indus River

The Indus River is one of the longest and oldest rivers in the world and forms the backbone of the Indus River System. It originates near the Bokhar Chu Glacier in the Kailash Range of Tibet, close to Lake Mansarovar. The river flows through Tibet, Ladakh in India, and Pakistan before emptying into the Arabian Sea. With a length of about 3,180 km, it supports agriculture, settlements, industries, and ecosystems across South Asia. The Indus was the cradle of the ancient Indus Valley Civilization and remains a vital source of irrigation, drinking water, hydropower, and economic development.

2. Jhelum River

The Jhelum River is one of the major tributaries of the Indus River System. It originates from Verinag Spring in Jammu and Kashmir and flows through the Kashmir Valley before entering Pakistan. The river is historically significant as it was known as Hydaspes in ancient times and was the site of the famous battle between Alexander and King Porus. Jhelum provides irrigation, drinking water, and hydroelectric power to the region. Its waters support agriculture and local livelihoods. The river ultimately joins the Chenab River and contributes significantly to the Indus Basin’s water resources.

3. Chenab River

The Chenab River is a major tributary of the Indus River System formed by the confluence of the Chandra and Bhaga rivers in Himachal Pradesh. It flows through Jammu and Kashmir before entering Pakistan. The river is known for its strong current, deep valleys, and immense hydropower potential. Chenab plays a crucial role in irrigation and agriculture across the Indus Basin. Several hydroelectric projects have been developed along its course. It eventually joins the Indus River in Pakistan. The Chenab is also culturally significant and has been mentioned in many historical accounts and folk traditions.

4. Ravi River

The Ravi River originates in the Himalayas of Himachal Pradesh and is one of the five rivers of Punjab. It flows through northern India and along parts of the India-Pakistan border before entering Pakistan. Historically known as Iravati, the Ravi has played an important role in the development of agriculture and settlements in Punjab. The river supports irrigation through an extensive canal network and contributes to regional water supply. Under the Indus Waters Treaty, India has rights over the Ravi’s waters. The river remains important for farming, hydropower generation, and maintaining ecological balance in the region.

5. Beas River