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Ravi River

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The Ravi River is a major transboundary river in South Asia.

Indus River basin map
Indus River basin map

It flows through northwestern India and eastern Pakistan. The river is a key part of the Indus River Basin. It serves as a boundary between India and Pakistan for approximately 50 miles. Eventually, the Ravi flows into the Chenab River. This water eventually reaches the Arabian Sea in the Indian Ocean.

Punjabdoabs1
Punjabdoabs1

The river is one of five major rivers in the Punjab region.

The river begins high in the Himalayas. It rises in the Multhan tehsil of the Kangra district in Himachal Pradesh, India. The river is perennial, meaning it flows all year round. It is the smallest of the five Punjab rivers that rise from glacier fields. These fields sit at an elevation of 4,000 meters on the southern side of the Mid Himalayas. In its early reaches, the river flows through steep gorges. The river bed is often filled with scattered boulders. Because this region lies in a rain shadow, the river is mostly fed by snowmelt.

Several important tributaries join the Ravi as it travels downstream. The Budhil River is one of the first major tributaries to join. It rises in the Lahul range of hills. The Budhil is sourced from the Manimahesh Lake and Manimahesh Kailash Peak. Both of these locations are important Hindu pilgrimage sites.

Manimaheshlake
Manimaheshlake

Another tributary is the Nai River. It rises at the Kali Debi pass and flows for 32 kilometers. The Seul River also joins the Ravi just below the old capital of Chamba. The Seul valley is known for fertile terraces called "the garden of Chamba." These terraces grow grains for the capital region and Dalhousie. Near Basohli, the Seva River joins the Ravi from the Jammu region. The Ujh River is another major tributary. It rises in the Kailash mountains at 3,000 meters. It flows for 115 kilometers before joining the Ravi at Nainkot in Pakistan.

The Ravi has a long history in ancient texts. According to the Vedas, the river was known as Purushni or Irawati. The Ancient Greeks referred to the river as Hydraotes. Historical records suggest that part of the Battle of the Ten Kings was fought on this river. During the English period, people exploited the river valleys for timber. For example, the Raja of Bharmour once considered the Budhil valley a source of Deodar trees. However, some forest areas near temples were declared sacred and reserved. In the late 1800s, the river was a site for early infrastructure.

Ravi River in 1880
Ravi River in 1880

A bridge of boats was used to cross the water in 1880.

Today, the river is vital for electricity and farming. The hydropower potential of the Ravi system is estimated at 2,294 MW. Currently, 1,638 MW has been harnessed. Several projects generate this power. The Baira Suil project provides 198 MW. The Chamera-I project provides 540 MW. The Ranjitsagar Multipurpose Project provides 600 MW. The Chamera-II project provides 300 MW.

Pir Panjal & Chamera Lake
Pir Panjal & Chamera Lake

The Ranjit Sagar Dam is a large multipurpose project. It was approved for construction in 1982. This dam helps with irrigation, power, and flood control. It has a gross irrigation potential of 300,000 hectares. The dam is a high earth gravel shell dam.

The management of the river involves international treaties. The Indus Waters Treaty of 1960 allocates the waters of the Ravi to India. This treaty includes the Sutlej and Beas rivers. In Pakistan, the Indus Basin Project helps replenish the Ravi's waters. This project transfers water from western rivers to the Ravi. The river is also famous in Pakistan. It is called "The river of Lahore" because Lahore sits on its eastern bank.

Ravi river lahore
Ravi river lahore

The river flows past the Tomb of Jahangir and the Tomb of Noor Jahan.

Despite its importance, the Ravi faces serious environmental challenges. The river suffers from very high pollution levels in urban areas. In Lahore, industrial and agricultural wastewater is often disposed of carelessly. This creates heavy contamination in the water and sediment. Scientists have detected metals like cadmium, chromium, platinum, and copper. The river is also described as highly contaminated with pharmaceutical residues. These include paracetamol, nicotine, caffeine, and medications for diabetes.

Because the river is transboundary, both nations must address these issues. A special program was launched in 2006 to help manage this problem.

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🖼️ Images & Media (7)
File:Pir Panjal 2478293509 8000ae5902 o.jpg
Pir Panjal 2478293509 8000ae5902 o.jpg
File:Manimaheshlake.jpg
Manimaheshlake.jpg
File:Ravi river lahore.JPG
Ravi river lahore.JPG
File:Ravi River in 1880.jpg
Ravi River in 1880.jpg
File:Punjabdoabs1.jpg
Punjabdoabs1.jpg
File:Pir Panjal & Chamera Lake.jpg
Pir Panjal & Chamera Lake.jpg
File:Indus River basin map.svg
Indus River basin map.svg
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