असिक्नी or चन्द्रभागा/ चिनाब / ਚਨਾਬ / چناب
Location of the Chenab 
|Flows through (areas in India)||Chamba-Kishtwar-Thathri-Doda-Ramban-Akhnoor|
|Flows through (areas in Pakistan)||Punjab-Uch|
|Source||Baralacha La pass|
|• location||Lahul and Spiti district, Himachal Pradesh, India|
|Mouth||Confluence with Sutlej to form the Panjnad River|
|Bahawalpur district, Punjab, Pakistan|
|Length||960 km (600 mi)approx.|
|• location||Marala Headworks|
|• average||977.3 m3/s (34,510 cu ft/s)|
|• minimum||310.53 m3/s (10,966 cu ft/s)|
|• maximum||31,148.53 m3/s (1,100,000 cu ft/s)|
|River system||Indus River|
|• left||Tawi River|
|• right||Marusadar River|
The Chenab River (Sanskrit: असिक्नी or चंद्रभागा asikni or chandrabhaga; Hindi: चिनाब cināb; Punjabi: ਚਨਾਬ cenab; Urdu: چناب čanāb) is a major river that flows in India and Pakistan, and is one of the 5 major rivers of the Punjab region. It rises in the upper Himalayas in the Lahaul and Spiti district of Himachal Pradesh state, India, and flows through the Jammu region of Jammu and Kashmir into the plains of Punjab, Pakistan, before flowing into the Indus River near the city of Uch Sharif. The waters of the Chenab were allocated to Pakistan under the terms of the Indus Waters Treaty.
The river is formed by the confluence of two rivers, Chandra and Bhaga, at Tandi, 8 km southwest of Keylong, in the Lahaul and Spiti district in the Indian state of Himachal Pradesh. The Bhaga river originates from Surya taal lake, which is situated a few kilometers west of the Bara-lacha la pass in Himachal Pradesh. The Chandra river originates from glaciers east of the same pass (near Chandra Taal). This pass also acts as a water-divide between these two rivers. The Chandra river transverses 115 km (71 mi) before the confluence. The Bhaga river transverses through narrow gorges a distance of 60 km (37 mi) before the confluence at Tandi.
The Chenab river was called Asikni (Sanskrit: असिक्नी) in the Rigveda (VIII.20.25, X.75.5). The name meant that it was seen to have dark-coloured waters. The term Krishana is also found in the Atharvaveda. A later form of Askikni was Iskamati (Sanskrit: इस्कामति) and the Greek form was Ancient Greek: Ἀκεσίνης - Akesínes; Latinized to Acesines.
In the Mahabharata, the common name of the river was Chandrabhaga (Sanskrit: चन्द्रभागा) because the river is formed from the confluence of the Chandra and the Bhaga rivers. This name was also known to the Ancient Greeks, who Hellenised it in various forms such as Sandrophagos, Sandabaga and Cantabra.
The river was known to Indians in the Vedic period In 325 BC, Alexander the Great allegedly founded the town of Alexandria on the Indus (present day Uch Sharif or Mithankot or Chacharan in Pakistan) at the confluence of the Indus and the combined stream of Punjab rivers (currently known as the Panjnad River).
The river has rich power generation potential in India.
- Salal Dam - 690 MW hydroelectric power project near Reasi
- Dul Hasti Hydroelectric Plant - 390 MW type power project in Kishtwar District
- Pakal Dul Dam - a proposed dam on a tributary Marusadar River in Kishtwar District
- Ratle Hydroelectric Plant - an under construction power station near Drabshalla in Kishtwar District
- Kiru Hydroelectric Power Project (624 MW proposed) located in Kishtwar district
- Kwar Hydroelectric Power Project (540 MW proposed) located in Kishtwar district
All of these are "run-of-the-river" projects as per the Indus Water Treaty of 1960. The Treaty allocates the Chenab River to Pakistan for exploitation. India can use its water for domestic and agricultural uses or for "non-consumptive" uses such as hydro power. India is entitled to store up to 1.2 million acre feet (1.5 billion cubic metres) of water in its projects. The three projects completed as of 2011[update] (Salal, Baglihar and Dul Hasti) have a combined storage capacity of 260 thousand acre feet (320 million cubic metres).
Pakistan has four headworks on the Chenab:
- Marala Headworks - located near Sialkot
- Khanki Headworks - located in Gujranwala District
- Qadarabad Headworks - located in Hafizabad District
- Trimmu Barrage - located in Jhang District
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- Kaul, Antiquities of the Chenāb Valley in Jammu 2001, p. 2.
- Smith, William, ed. (1854–1857). "Acesines". Dictionary of Greek and Roman Geography. London: John Murray.
- Handa, O. C.; Omacanda Hāṇḍā (1994), Buddhist Art & Antiquities of Himachal Pradesh, Upto 8th Century A.D., Indus Publishing, pp. 126–, ISBN 978-81-85182-99-5
- Kazmi, Hasan Askari (1995), The makers of medieval Muslim geography: Alberuni, Renaissance, p. 124, ISBN 9788185199610
- Yule, Henry; Burnell, Arthur Coke; Crooke, William (1903). Hobson-Jobson: A glossary of Anglo-Indian colloquial words & phrases and of kindred terms. Murray. p. 741.
chenab ancient name.
- "River, Chenab River on Encyclopædia Britannica". Retrieved 8 December 2016.
- Encyclopædia Britannica article on the Chenab
- Alexandria (Uch)
- Bakshi, Gitanjali; Trivedi, Sahiba (2011), The Indus Equation (PDF), Strategic Foresight Group, p. 29, retrieved 28 October 2014
|Wikisource has the text of the 1911 Encyclopædia Britannica article Chenab.|
|Wikimedia Commons has media related to Chenab River.|
- Kaul, P. K. (2001), Antiquities of the Chenāb Valley in Jammu: Inscriptions-copper Plates, Sanads, Grants, Firmāns & Letters in Brāhmi-Shārdā-Tākri-Persian & Devnāgri Scripts, Eastern Book Linkers, ISBN 9788178540061