From Wikipedia, the free encyclopedia

For the goddess of the river who is sometimes called Yamuna, see Yami

Yamuna River at Agra

The Triveni Sangam, or the intersection of Yamuna River and Ganges River.

The Yamuna (Sanskrit: यमुना, sometimes called Jamuna or Jumna) is a major tributary river of the Ganges (Ganga) in northern India. With a total length of around 1,370 kilometers (851 mi), it is the largest tributary of the Ganges.

Its source is at Yamunotri, in the Uttarakhand Himalaya, which is north of Haridwar in the Himalayan Mountains. It flows through the states of Delhi, Haryana and Uttar Pradesh, before merging with the Ganges at Allahabad. The cities of Delhi, Mathura and Agra lie on its banks. The major tributaries of this river are the Tons, Chambal, Betwa, and Ken; with the Tons being the largest.

A heavy freight canal, known as the SYL (Sutlej-Yamuna Link), is being built westwards from near its headwaters through the Punjab region near an ancient caravan route and highlands pass to the navigable parts of the Sutlej-Indus watershed. This will connect the entire Ganges, which flows to the east coast of the subcontinent, with points west (via Pakistan). When completed, the SLY will allow shipping from India's east coast to the west coast and the Arabian sea, drastically shortening shipping distances and creating important commercial links for north-central India's large population.

There is some evidence indicating Yamuna was a tributary of the Ghaggar river in the ancient past. It changed its course to east following a tectonic event in north India and became a tributary of the Ganges instead.

The goddess of the river, also known as Yami, is the sister of Yama, god of death, and the daughter of Surya, the Sun god, and his wife Samjñā^[1]. The river Yamuna is also connected to the religious beliefs surrounding Krishna.

The Yamuna was known to the ancient Greeks following the campaigns of Seleucus I in 305 BCE.^[2] It was called Ioames by the ancient Greeks, and Jomanes by the Romans.

The Yamuna at the sacred site of the Kesi Ghata, in Vrindavan

A little known fact about the Yamuna is that it is the frontier of the Asian Elephant. West of the Yamuna, there are no elephants to be found over 900 km of the western Himalayas and their foothills. The forests of the lower Yamuna offer ideal corridors for elephant movement. The principal forests to be found here are of Sal , Khair (Acacia) , and Sissoo (Rosewood) trees, and the Chir Pine forests of the Shivalik Hills.

Yamuna is one of the most polluted rivers in the world, especially around New Delhi, the capital of India, which dumps about 57% of its waste into the river. Though numerous attempts have been made to clean it, the efforts have proven to be futile. Although the government of India has spent nearly $500 million to clean up the river, the river continues to be polluted with garbage while most sewage treatment facilities are underfunded or malfunctioning. In addition, the water in this river remains stagnant for almost 9 months in a year aggravating the situation. Delhi alone contributes around 3,296 MLD (million litres per day) of sewage in the river. The government of India over the next five years has prepared plans to rebuild and repair the seweage system and the drains that empty into the river. To address river pollution, certain measures of cleaning river have been taken by the Ministry of Environment and Forests (MoEF) of the Government of India (GOI) in 12 towns of Haryana, 8 towns of Uttar Pradesh, and Delhi under an action plan (Yamuna Action Plan-YAP) which is being implemented since 1993 by the National River Conservation Directorate (NRCD) of the Ministry of Environment and Forests. The Japan Bank for International Cooperation (JBIC) is participating in the Yamuna Action Plan in 15 of the above 21 towns (excluding 6 towns of Haryana included later on the direction of the honorable Supreme Court of India) with soft loan assistance of 17.773 billion Japanese Yen (equivalent to about Rs. 700 crore INR) while GOI is providing the funds for the remaining 6 towns added later. The Indian government's plans to repair sewage lines is predicted to improve the water quality of the river 90% by the year 2010. ^[3]

In 2005, award winning documentary Jijivisha was made on Yamuna.

1. ^ Bhāgavata Purāṇa 8.13.9
2. ^ Pliny the Elder, Natural history, Chap 21 Pliny, Natural History, Book 6, Chap 17 also Pliny the Elder, Natural history, Book 6, Chap 21
3. ^ Pepper, Daniel. "India's "flush-and-forget" mind-set", SFGate.com, San Francisco Chronicle, 2007-07-27, pp. A17-A18. Retrieved on 2007-07-27. 

• The Geography of the Rigveda
• Yamuna Action Plan

Geography of Himachal Pradesh
Lakes	Renuka Lake | Maharana Pratap Sagar | Gobind Sagar (more...)
Rivers	Beas | Chenab | Ravi | Sutlej | Yamuna
Districts	Bilaspur | Chamba | Hamirpur | Kangra | Kinnaur | Kullu | Lahul and Spiti | Mandi | Sirmaur | Shimla | Solan | Una
Other	Climate of Himachal Pradesh | Protected areas of Himachal Pradesh | List of peaks in Himachal Pradesh