122-690: Itakhuli or Sukreswar Hill is a small hill on the south bank of the Brahmaputra at Guwahati . The past official residence of the Deputy Commissioner of Kamrup District of Assam was located on top of this hill. The D.C. bungalow was vacated for the Brahmaputra river side development. Adjacent to it in the western side of the D.C.'s bungalow is the Sukreswar Temple . Itakhuli hill has always been of strategic importance it
244-652: A water sharing dispute arose between India and East Pakistan (now Bangladesh) after India declared its intention to build the Farakka Barrage. The original purpose of the barrage, which was completed in 1975, was to divert up to 1,100 m /s (39,000 cu ft/s) of water from the Ganges to the Bhagirathi-Hooghly distributary to restore navigability at the Port of Kolkata . It was assumed that during
366-581: A deep gorge (the " Yarlung Tsangpo Grand Canyon ") across the eastern extremity of the Himalayas with canyon walls that extend upward for 5,000 m (16,000 ft) and more on each side. During that stretch, the river crosses the China-India line of actual control to enter northern Arunachal Pradesh, where it is known as the Dihang (or Siang) River, and turns more southerly. The Yarlung Tsangpo leaves
488-407: A diversion of the channel into the existing floodplain channel. The Brahmaputra channel is governed by the peak and low flow periods during which its bed undergoes tremendous modification. The Brahmaputra's bank line migration is inconsistent with time. The Brahmaputra river bed has widened significantly since 1916 and appears to be shifting more towards the south than towards the north. Together with
610-606: A new channel. This new main channel of the Brahmaputra is called the Jamuna River. It flows south to join the Ganges-Padma. During ancient times, the main flow of the Brahmaputra was more easterly, passing by the city of Mymensingh and joining the Meghna River. Today this channel is a small distributary but retains the name Brahmaputra, sometimes Old Brahmaputra. The site of the old Brahmaputra-Meghna confluence, in
732-410: A religious iconoclast himself, asked for a handful of his ashes to be thrown into the Ganges. "The Ganga", he wrote in his will, "is the river of India, beloved of her people, round which are intertwined her racial memories, her hopes and fears, her songs of triumph, her victories and her defeats. She has been a symbol of India's age-long culture and civilization, ever-changing, ever-flowing, and yet ever
854-509: A sacred river to Hindus along every fragment of its length. All along its course, Hindus bathe in its waters, paying homage to their ancestors and their gods by cupping the water in their hands, lifting it, and letting it fall back into the river; they offer flowers and rose petals and float shallow clay dishes filled with oil and lit with wicks (diyas). On the journey back home from the Ganges, they carry small quantities of river water with them for use in rituals; Ganga Jal, literally "the water of
976-435: A sage, Kapila , whose intense meditation has been disturbed by the sixty thousand sons of King Sagara . Livid at being disturbed, Kapila sears them with his angry gaze, reduces them to ashes, and dispatches them to the netherworld. Only the waters of the Ganges, then in heaven, can bring the dead sons their salvation. A descendant of these sons, King Bhagiratha , anxious to restore his ancestors, undertakes rigorous penance and
1098-476: Is 135 m (440 ft) (at Sadiya ). The river is prone to catastrophic flooding in the spring when the Himalayan snow melts. The average discharge of the Brahmaputra is about ~22,000 m /s (780,000 cu ft/s), and floods reach about 103,000 m /s (3,600,000 cu ft/s). It is a classic example of a braided river and is highly susceptible to channel migration and avulsion . It
1220-562: Is 625 km (388 mi) long, with a drainage basin of 25,820 km (9,970 sq mi). The Hooghly River empties into the Bay of Bengal near Sagar Island . Between Malda and the Bay of Bengal, the Hooghly river passes the towns and cities of Murshidabad , Nabadwip , Kolkata and Howrah . After entering Bangladesh, the main branch of the Ganges river is known as the Padma . The Padma
1342-593: Is a trans-boundary river of Asia which flows through India and Bangladesh . The 2,525 km (1,569 mi)-long river rises in the western Himalayas in the Indian state of Uttarakhand . It flows south and east through the Gangetic plain of North India , receiving the right-bank tributary, the Yamuna , which also rises in the western Indian Himalayas, and several left-bank tributaries from Nepal that account for
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#17327913624741464-621: Is a natural phenomenon which is ecologically important because it helps maintain the lowland grasslands and associated wildlife. Periodic floods also deposit fresh alluvium, replenishing the fertile soil of the Brahmaputra River Valley. Thus flooding, agriculture, and agricultural practices are closely connected. The effects of flooding can be devastating and cause significant damage to crops and houses, serious bank erosive with consequent loss of homesteads, school and land, and loss of many lives, livestock, and fisheries. During
1586-801: Is about 1,080,000 km (420,000 sq mi), of which 861,000 km (332,000 sq mi) is in India (about 80%), 140,000 km (54,000 sq mi) in Nepal (13%), 46,000 km (18,000 sq mi) in Bangladesh (4%), and 33,000 km (13,000 sq mi) in China (3%). Sometimes the Ganges and Brahmaputra–Meghna drainage basins are combined for a total of about 1,600,000 km (620,000 sq mi) or 1,621,000 km (626,000 sq mi). The combined Ganges-Brahmaputra-Meghna basin (abbreviated GBM or GMB) drainage basin
1708-726: Is also called Tsangpo-Brahmaputra and red river of India (when referring to the whole river including the stretch within the Tibet Autonomous Region ). In its Tibetan and Indian names, the river is unusually masculine in gender. The upper reaches of the Brahmaputra River, known as the Yarlung Tsangpo from the Tibetan language, originates on the Angsi Glacier , near Mount Kailash, located on
1830-699: Is also one of the few rivers in the world that exhibits a tidal bore . It is navigable for most of its length. The Brahmaputra drains the Himalayas east of the Indo-Nepal border, south-central portion of the Tibetan plateau above the Ganga basin, south-eastern portion of Tibet, the Patkai hills, the northern slopes of the Meghalaya hills, the Assam plains, and northern Bangladesh. The basin, especially south of Tibet,
1952-442: Is called Brahmaputra and Doima (mother of water) and Burlung-Buthur by native Bodo tribals, it then enters the state of Assam , and becomes very wide—as wide as 20 km (12 mi) in parts of Assam. The reason for such an unusual course and drastic change is that the river is antecedent to the Himalayas, meaning that it had existed before them and has entrenched itself since they started rising. The Dihang, winding out of
2074-562: Is characterized by high levels of rainfall. Kangchenjunga (8,586 m) is the only peak above 8,000 m and hence is the highest point within the Brahmaputra basin. The Brahmaputra's upper course was long unknown, and its identity with the Yarlung Tsangpo was only established by exploration in 1884–86. The river is often called the Tsangpo-Brahmaputra river. The lower reaches are sacred to Hindus . While most rivers on
2196-535: Is crucial in planning upstream engineering to prevent flooding on the bridge. China had built the Zangmu Dam in the upper course of the Brahmaputra River in the Tibet region and it was operationalised on 13 October 2015. The main tributaries from the mouth: tributary tributary (km) (km ) (m /s) ( Sunkosh ) ( Bhareli ) ( Siyom ) (Matsang Tsangpo) Period: 1971–2000 The Kachari group called
2318-684: Is different ways to determine the river's length, its discharge , and the size of its drainage basin . The name Ganges is used for the river between the confluence of the Bhagirathi and Alaknanda rivers, in the Himalayas, and the first bifurcation of the river, near the Farakka Barrage and the India-Bangladesh Border. The length of the Ganges is frequently said to be slightly over 2,600 km (1,600 mi) long, about 2,601 km (1,616 mi), 2,525 km (1,569 mi) or 2,650 km (1,650 mi). In these cases
2440-476: Is eventually granted the prize of Ganges's descent from heaven. However, since her turbulent force would also shatter the earth, Bhagiratha persuades Shiva in his abode on Mount Kailash to receive the Ganges in the coils of his tangled hair and break her fall. The Ganges descends, is tamed in Shiva's locks, and arrives in the Himalayas. She is then led by the waiting Bhagiratha down into the plains at Haridwar, across
2562-555: Is home to approximately 140 species of fish, 90 species of amphibians , and also reptiles and mammals , including critically endangered species such as the gharial and South Asian river dolphin . The Ganges is the most sacred river to Hindus . It is worshipped as the goddess Ganga in Hinduism . The Ganges is threatened by severe pollution . This not only poses a danger to humans but also to many species of animals. The levels of fecal coliform bacteria from human waste in
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#17327913624742684-724: Is joined by the Jamuna River , the largest distributary of the Brahmaputra . Further downstream, the Padma joins the Meghna River , the converged flow of Surma-Meghna River System taking on the Meghna's name as it enters the Meghna Estuary, which empties into the Bay of Bengal. Here it forms the 1,430 by 3,000 km (890 by 1,860 mi) Bengal Fan , the world's largest submarine fan , which alone accounts for 10–20% of
2806-880: Is known as Brahmaputra or Luit in Assamese , Yarlung Tsangpo in Tibetan , the Siang/Dihang River in Arunachali , and Jamuna River in Bengali . By itself, it is the 9th largest river in the world by discharge, and the 15th longest . It originates in the Manasarovar Lake region, near Mount Kailash , on the northern side of the Himalayas in Burang County of Tibet where it is known as
2928-522: Is longer than its main outlet via the Meghna River, resulting in a total length of about 2,704 km (1,680 mi), if taken from the source of the Bhagirathi, or 2,321.50 km (1,442.51 mi), if from Haridwar to the Hooghly's mouth. In other cases the length is said to be about 2,304 km (1,432 mi), from the source of the Bhagirathi to the Bangladesh border, where its name changes to Padma . For similar reasons, sources differ over
3050-520: Is significantly influenced by the melting of snow in the upper part of its catchment area. This increase in river flow, caused by the substantial retreat of snow, leads to a higher downstream discharge. Such a rise in discharge often results in severe catastrophic issues, including flooding and erosion. The Brahmaputra River is characterized by its significant rates of sediment discharge, the large and variable flows, along with its rapid channel aggradations and accelerated rates of basin denudation. Over time,
3172-779: Is spread across Bangladesh, Bhutan , India, Nepal, and China. The Ganges basin ranges from the Himalaya and the Transhimalaya in the north, to the northern slopes of the Vindhya range in the south, from the eastern slopes of the Aravalli in the west to the Chota Nagpur plateau and the Sunderbans delta in the east. A significant portion of the discharge from the Ganges comes from the Himalayan mountain system. Within
3294-403: Is the high point of the Ganges basin. The other peaks over 8,000m in the basin are Kangchenjunga , Lhotse , Makalu , Cho Oyu , Dhaulagiri , Manaslu , Annapurna and Shishapangma . The Himalayan portion of the basin includes the south-eastern portion of the state of Himachal Pradesh, the entire state of Uttarakhand, the entire country of Nepal and the extreme north-western portion of
3416-576: Is used in Hindu ritual and is therefore present in all sacred waters. Despite this, nothing is more stirring for a Hindu than a dip in the actual river, which is thought to remit sins, especially at one of the famous tirthas such as Varanasi , Gangotri , Haridwar , or the Triveni Sangam at Prayagraj . The symbolic and religious importance of the Ganges is one of the few things that Hindus, even their skeptics, have agreed upon. Jawaharlal Nehru,
3538-1027: The Bay of Bengal . The Ganges–Brahmaputra–Meghna system is the second-largest river on earth by discharge . The main stem of the Ganges begins at the town of Devprayag , at the confluence of the Alaknanda , which is the source stream in hydrology on account of its greater length, and the Bhagirathi , which is considered the source stream in Hindu mythology . The Ganges is a lifeline to tens of millions of people who live in its basin and depend on it for their daily needs. It has been important historically, with many former provincial or imperial capitals such as Pataliputra , Kannauj , Sonargaon , Dhaka , Bikrampur , Kara , Munger , Kashi , Patna , Hajipur , Kanpur , Delhi , Bhagalpur , Murshidabad , Baharampur , Kampilya , and Kolkata located on its banks or those of its tributaries and connected waterways. The river
3660-671: The Holocene . One idea about the most recent avulsion is that the change in the course of the main waters of the Brahmaputra took place suddenly in 1787, the year of the heavy flooding of the river Tista. In the middle of the 18th century, at least three fair-sized streams flowed between the Rajshahi and Dhaka Divisions, viz., the Daokoba, a branch of the Tista, the Monash or Konai, and
3782-680: The Hooghly River . Just before the border with Bangladesh the Farakka Barrage controls the flow of Ganges, diverting some of the water into a feeder canal linked to the Hooghly for the purpose of keeping it relatively silt-free. The Hooghly River is formed by the confluence of the Bhagirathi River and Ajay River at Katwa , and Hooghly has a number of tributaries of its own. The largest is the Damodar River , which
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3904-718: The Indo-Gangetic Plain . The Indo-Gangetic Plain is geologically known as a foredeep or foreland basin . Major left-bank tributaries include the Gomti River, Ghaghara River, Gandaki River and Kosi River; major right-bank tributaries include the Yamuna River, Son River, Punpun and Damodar. The hydrology of the Ganges River is very complicated, especially in the Ganges Delta region. One result
4026-519: The Jamalpur and Mymensingh districts. In an 8.8 magnitude earthquake on 2 April 1762 , however, the main channel of the Brahmaputra at Bhahadurabad point was switched southwards and opened as Jamuna due to the result of tectonic uplift of the Madhupur tract . Rising temperatures significantly contribute to snow melting in the upper Brahmaputra catchment. The discharge of the Brahmaputra River
4148-514: The Kaimur Range and contributes an average flow of about 187 m /s (6,600 cu ft/s). After the Tamsa, the 625 km (388 mi) long Gomti River joins, flowing south from the Himalayas. The Gomti contributes an average annual flow of about 234 m /s (8,300 cu ft/s). Then the 1,156 km (718 mi) long Ghaghara River (Karnali River), also flowing south from
4270-610: The Mahabharata , in one of its popular ślokas , says, "If only (one) bone of a (deceased) person should touch the water of the Ganges, that person shall dwell honoured in heaven." As if to illustrate this truism, the Kashi Khanda (Varanasi Chapter) of the Skanda Purana recounts the remarkable story of Vahika , a profligate and unrepentant sinner, who is killed by a tiger in the forest. His soul arrives before Yama ,
4392-464: The Shraddha rites. Hindus also perform pinda pradana , a rite for the dead, in which balls of rice and sesame seed are offered to the Ganges while the names of the deceased relatives are recited. Every sesame seed in every ball thus offered, according to one story, assures a thousand years of heavenly salvation for each relative. Indeed, the Ganges is so important in the rituals after death that
4514-598: The Vishnupadi , which until now had been circling the cosmic egg. Flowing out of the vault, she plummets down to Indra's heaven, where she is received by Dhruva , once a steadfast worshipper of Vishnu, now fixed in the sky as the Pole star . Next, she streams across the sky forming the Milky Way and arrives on the moon. She then flows down earthwards to Brahma 's realm, a divine lotus atop Mount Meru , whose petals form
4636-518: The Yamuna of India). In the vast Ganges Delta , it merges with the Ganges , popularly known as the Padma in Bangladesh, and becomes the Meghna and ultimately empties into the Bay of Bengal . At 3,000 km (1,900 mi) long, the Brahmaputra is an important river for irrigation and transportation in the region. The average depth of the river is 30 m (100 ft) and its maximum depth
4758-735: The Yarlung Tsangpo River . The Brahmaputra flows along southern Tibet to break through the Himalayas in great gorges (including the Yarlung Tsangpo Grand Canyon ) and into Arunachal Pradesh. It enters India near the village of Gelling in Arunachal Pradesh and flows southwest through the Assam Valley as the Brahmaputra and south through Bangladesh as the Jamuna (not to be confused with
4880-445: The 1998 flood, over 70% of the land area of Bangladesh was inundated, affecting 31 million people and 1 million homesteads. In the 1998 flood which had an unusually long duration from July to September, claimed 918 human lives and was responsible for damaging 1,600 km (990 mi) of roads and 6,000 km (3,700 mi) embankments, and affecting 6,000 km (2,300 sq mi) of standing crops. The 2004 floods, over 25% of
5002-437: The 729 km (453 mi) long Kosi River , join from the north flowing from Nepal, contributing about 1,654 m /s (58,400 cu ft/s) and 2,166 m /s (76,500 cu ft/s), respectively. The Kosi is the third largest tributary of the Ganges by discharge, after Ghaghara (Karnali) and Yamuna. The Kosi merges into the Ganges near Kursela in Bihar . Along the way between Prayagraj and Malda , West Bengal ,
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5124-399: The Alaknanda, Dhauliganga , Nandakini , Pindar , Mandakini and Bhagirathi. Their confluences, known as the Panch Prayag , are all along the Alaknanda. They are, in downstream order, Vishnuprayag , where the Dhauliganga joins the Alaknanda; Nandprayag , where the Nandakini joins; Karnaprayag , where the Pindar joins; Rudraprayag , where the Mandakini joins; and finally, Devprayag, where
5246-409: The Bay of Bengal through the Meghna estuary and lesser channels flowing through the delta. The growth of the Ganga-Brahmaputra Delta is dominated by tidal processes. The Ganga Delta , fed by the waters of numerous rivers, including the Ganga and Brahmaputra, is 105,000 km (41,000 sq mi), one of the largest river deltas in the world. The Ganges – Brahmaputra – Meghna system has
5368-401: The Bay of Bengal. This final part of the river is called Meghna. The Brahmaputra enters the plains of Bangladesh after turning south around the Garo Hills below Dhuburi, India. After flowing past Chilmari, Bangladesh, it is joined on its right bank by the Tista River and then follows a 240 km (150 mi) course due south as the Jamuna River. (South of Gaibanda, the Old Brahmaputra leaves
5490-422: The Bhagirathi joins the Alaknanda to form the Ganges. After flowing for 256.90 km (159.63 mi) through its narrow Himalayan valley, the Ganges emerges from the mountains at Rishikesh , then debouches onto the Gangetic Plain at the pilgrimage town of Haridwar . At Haridwar, a headworks diverts some of its water into the Ganges Canal , which irrigates the Doab region of Uttar Pradesh , whereas
5612-404: The Brahmaputra at Pandu was 72,726 m /s (2,568,300 cu ft/s) August 1962 while the lowest was 1,757 m /s (62,000 cu ft/s) in February 1968. The increased rates of snow and glacial melt are likely to increase summer flows in some river systems for a few decades, followed by a reduction in flow as the glaciers disappear and snowfall diminishes. This is particularly true for
5734-416: The Brahmaputra, and the Surma-Meghna river system. In full flood only the Amazon is larger. The Indian subcontinent lies atop the Indian tectonic plate , a minor plate within the Indo-Australian Plate . Its defining geological processes commenced seventy-five million years ago, when, as a part of the southern supercontinent Gondwana , it began a northeastwards drift —lasting fifty million years—across
5856-1432: The Daokoba, which was showing an equally rapid tendency to cut towards the east. The junction of these rivers gave the Brahmaputra a course worthy of her immense power, and the rivers to right and left silted up. In Renault's Altas they very much resemble the rivers of Jessore, which dried up after the hundred-mouthed Ganga had cut her new channel to join the Meghna at the south of the Munshiganj subdivision. Ganga Uttar Pradesh : Bijnor , Fatehgarh , Kannauj , Hardoi , Bithoor , Kanpur , Lucknow ( Gomti tributary), Prayagraj , Mirzapur , Varanasi , Ghazipur , Ballia , Kasganj , Farrukhabad , Narora Bihar : Begusarai , Bhagalpur , Patna , Vaishali , Munger , Khagaria , Katihar Jharkhand : Sahibganj West Bengal : Murshidabad , Palashi , Nabadwip , Shantipur , Kolkata , Serampore , Chinsurah , Baranagar , Diamond Harbour , Haldia , Budge Budge , Howrah , Uluberia , Barrackpore Delhi : ( Yamuna ) tributary Rajshahi Division : Rajshahi , Pabna , Ishwardi Dhaka Division : Dhaka , Narayanganj , Gazipur , Munshiganj , Faridpur Chittagong Division : Chandpur , Noakhali 43,900 m /s (1,550,000 cu ft/s) The Ganges ( / ˈ ɡ æ n dʒ iː z / GAN -jeez ; in India: Ganga , / ˈ ɡ ʌ ŋ ɡ ɑː / GUNG -ah ; in Bangladesh: Padma , / ˈ p ʌ d m ə / PUD -mə )
5978-431: The Ganges flow at Farakka was less than 2,000 m /s (71,000 cu ft/s) then India and Bangladesh would each receive 50% of the water, with each receiving at least 1,000 m /s (35,000 cu ft/s) for alternating ten-day periods. However, within a year the flow at Farakka fell to levels far below the historic average, making it impossible to implement the guaranteed sharing of water. In March 1997, flow of
6100-401: The Ganges in Bangladesh dropped to its lowest ever, 180 m /s (6,400 cu ft/s). Dry season flows returned to normal levels in the years following, but efforts were made to address the problem. One plan is for another barrage to be built in Bangladesh at Pangsha , west of Dhaka . This barrage would help Bangladesh better utilize its share of the waters of the Ganges. The Ganges is
6222-478: The Ganges river passes the towns of Chunar , Mirzapur , Varanasi , Ghazipur , Ara , Patna , Chapra , Hajipur , Mokama , Begusarai , Munger , Sahibganj , Rajmahal , Bhagalpur , Ballia , Buxar , Simaria , Sultanganj , and Farakka . At Bhagalpur, the river begins to flow south-southeast and at Farakka, it begins its attrition with the branching away of its first distributary , the 408 km (254 mi) long Bhāgirathi-Hooghly , which goes on to become
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#17327913624746344-424: The Ganges". The Ganges is the embodiment of all sacred waters in Hindu mythology . Local rivers are said to be like the Ganges and are sometimes called the local Ganges. The Godavari River of Maharashtra in Western India is called the Ganges of the South or the 'Dakshin Ganga'; the Godavari is the Ganges that was led by the sage Gautama to flow through Central India. The Ganges is invoked whenever water
6466-444: The Ganges, Brahmaputra, and Meghna are given separately, at about 16,650 m /s (588,000 cu ft/s) for the Ganges, about 19,820 m /s (700,000 cu ft/s) for the Brahmaputra, and about 5,100 m /s (180,000 cu ft/s) for the Meghna. The maximum peak discharge of the Ganges, as recorded at Hardinge Bridge in Bangladesh, exceeded 70,000 m /s (2,500,000 cu ft/s). The minimum recorded at
6588-426: The Ganges, and are granted instant salvation. If the death has occurred elsewhere, salvation can be achieved by immersing the ashes in the Ganges. If the ashes have been immersed in another body of water, a relative can still gain salvation for the deceased by journeying to the Ganges, if possible during the lunar "fortnight of the ancestors" in the Hindu calendar month of Ashwin (September or October), and performing
6710-413: The Himalaya, the Ganges basin spreads almost 1,200 km from the Yamuna-Satluj divide along the Simla ridge forming the boundary with the Indus basin in the west to the Singalila Ridge along the Nepal-Sikkim border forming the boundary with the Brahmaputra basin in the east. This section of the Himalaya contains 9 of the 14 highest peaks in the world over 8,000m in height, including Mount Everest which
6832-446: The Himalayas of Tibet through Nepal joins. The Ghaghara (Karnali), with its average annual flow of about 2,991 m /s (105,600 cu ft/s), is the largest tributary of the Ganges by discharge. After the Ghaghara confluence, the Ganges is joined from the south by the 784 km (487 mi) long Son River , which contributes about 1,008 m /s (35,600 cu ft/s). The 814 km (506 mi) long Gandaki River , then
6954-430: The Himalayas to the south and the Kailas Range to the north. In Tibet, the Tsangpo receives a number of tributaries. The most important left-bank tributaries are the Raka Zangbo (Raka Tsangpo), which joins the river west of Xigazê (Shigatse), and the Lhasa (Kyi), which flows past the Tibetan capital of Lhasa and joins the Tsangpo at Qüxü . The Nyang River joins the Tsangpo from the north at Zela (Tsela Dzong). On
7076-408: The Hindu tradition, she is also considered the vehicle of ascent , from earth to heaven. As the Triloka-patha-gamini , (Sanskrit: triloka = "three worlds", patha = "road", gamini = "one who travels") of the tradition, she flows in heaven , earth , and the netherworld , and, consequently, is a "tirtha" or crossing point of all beings, the living as well as the dead. It is for this reason that
7198-418: The Indian subcontinent have female names, this river has a rare male name. Brahmaputra means "son of Brahma " in Sanskrit . It is known by various names in different regional languages: Brôhmôputrô in Assamese ; Tibetan : ཡར་ཀླུངས་གཙང་པོ་ , Wylie : yar klung gtsang po Yarlung Tsangpo ; simplified Chinese : 布拉马普特拉河 ; traditional Chinese : 布拉馬普特拉河 ; pinyin : Bùlāmǎpǔtèlā Hé . It
7320-432: The Lord of Death, to be judged for the afterworld. Having no compensating virtue, Vahika's soul is at once dispatched to hell . While this is happening, his body on earth, however, is being picked at by vultures, one of whom flies away with a foot bone. Another bird comes after the vulture, and in fighting him off, the vulture accidentally drops the bone into the Ganges below. Blessed by this event, Vahika, on his way to hell,
7442-406: The Salangi. The Lahajang and the Elengjany were also important rivers. In Renault's time, the Brahmaputra as a first step towards securing a more direct course to the sea by leaving the Mahdupur Jungle to the east began to send a considerable volume of water down the Jinai or Jabuna from Jamalpur into the Monash and Salangi. These rivers gradually coalesced and kept shifting to the west till they met
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#17327913624747564-485: The adjacent floodplain. Lastly, flood basins are often formed between the levees of adjacent rivers. During the monsoon season (June–October), floods are a very common occurrence. Deforestation in the Brahmaputra watershed has resulted in increased siltation levels, flash floods, and soil erosion in critical downstream habitat, such as the Kaziranga National Park in middle Assam. Occasionally, massive flooding causes huge losses to crops, life, and property. Periodic flooding
7686-411: The ancient pilgrimage centre of Hajo , the Brahmaputra cuts through the rocks of the Shillong Plateau , and is at its narrowest at 1 km (1,100 yd) bank-to-bank. The terrain of this area made it logistically ideal for the Battle of Saraighat , the military confrontation between the Mughal Empire and the Ahom Kingdom in March 1671. The first combined railroad/roadway bridge across the Brahmaputra
7808-429: The bulk of its flow. In West Bengal state, India, a feeder canal taking off from its right bank diverts 50% of its flow southwards, artificially connecting it to the Hooghly River . The Ganges continues into Bangladesh, its name changing to the Padma . It is then joined by the Jamuna , the lower stream of the Brahmaputra , and eventually the Meghna , forming the major estuary of the Ganges Delta , and emptying into
7930-445: The capital of Bangladesh, and joins the Meghna River above Munshiganj. The Jamuna joins with the Ganga north of Goalundo Ghat, below which, as the Padma, their combined waters flow to the southeast for a distance of about 120 km (75 mi). After several smaller channels branch off to feed the Ganga-Brahmaputra delta to the south, the main body of the Padma reaches its confluence with the Meghna River near Chandpur and then enters
8052-594: The construction of Brahmaputra Express Highways. The course of the Brahmaputra River has changed dramatically over the past 250 years, with evidence of large-scale avulsion, in the period 1776–1850, of 80 km (50 mi) from east of the Madhupur tract to the west of it. Prior to 1843, the Brahmaputra flowed within the channel now termed the "Old Brahmaputra" . The banks of the river are mostly weakly cohesive sand and silts, which usually erodes through large scale slab failure, where previously deposited materials undergo scour and bank erosion during flood periods. Presently,
8174-444: The contemporary slow migration of the river, the left bank is being eroded away faster than the right bank. The Brahmaputra River experiences high levels of bank erosion (usually via slab failure) and channel migration caused by its strong current, lack of riverbank vegetation, and loose sand and silt which compose its banks. It is thus difficult to build permanent structures on the river, and protective structures designed to limit
8296-414: The deepening of the Bengal Basin caused by erosion will result in the increase in hydraulic radius, and hence allowing for the huge accumulation of sediments fed from the Himalayan erosion by efficient sediment transportation. The thickness of the sediment accumulated above the Precambrian basement has increased over the years from a few hundred meters to over 18 km (11 mi) in the Bengal fore-deep to
8418-471: The dry season when water availability is crucial for the irrigation systems. The course of the Brahmaputra River has changed drastically in the past two and a half centuries, moving its river course westwards for a distance of about 80 km (50 mi), leaving its old river course, appropriately named the old Brahmaputra river, behind. In the past, the floodplain of the old river course had soils which were more properly formed compared to graded sediments on
8540-407: The earthly continents. There, the divine waters break up, with one stream, the Bhagirathi, flowing down one petal into Bharatavarsha (India) as the Ganges. It is Shiva , however, among the major deities of the Hindu pantheon, who appears in the most widely known version of the avatarana story. Told and retold in the Ramayana , the Mahabharata and several Puranas , the story begins with
8662-446: The end of the 18th century, the course of the lower Brahmaputra changed dramatically, significantly altering its relationship with the Ganges. In 1787 there was a great flood on the Teesta River , which at the time was a tributary of the Ganges-Padma River. The flood of 1787 caused the Teesta to undergo a sudden change course, an avulsion , shifting east to join the Brahmaputra and causing the Brahmaputra to shift its course south, cutting
8784-567: The flood problem remains unsolved. At least a third of the land of Majuli Island has been eroded by the river. Recently, it is suggested that a highway protected by concrete mat along the river bank and excavation of the river bed can curb this menace. This project, named the Brahmaputra River Restoration Project, is yet to be implemented by the government. Recently the Central Government approved
8906-457: The foot of Gangotri Glacier at Gomukh , at an elevation of 4,356 m (14,291 ft) and was mythologically referred to as residing in the matted locks of Shiva ; symbolically Tapovan, which is a meadow of ethereal beauty at the feet of Mount Shivling, just 5 km (3.1 mi) away. Although many small streams comprise the headwaters of the Ganges, the six longest and their five confluences are considered sacred. The six headstreams are
9028-459: The global burial of organic carbon . The Ganges Delta , formed mainly by the large, sediment-laden flows of the Ganges and Brahmaputra rivers, is the world's largest delta, at about 64,000 km (25,000 sq mi). It stretches 400 km (250 mi) along the Bay of Bengal . Only the Amazon and Congo rivers have a greater average discharge than the combined flow of the Ganges,
9150-400: The largest of which merge with other large rivers before themselves joining the Bay of Bengal. But this current channel pattern was not always the case. Over time the rivers in Ganges Delta have often changed course , sometimes altering the network of channels in significant ways. Before the late 12th century the Bhagirathi-Hooghly distributary was the main channel of the Ganges and the Padma
9272-693: The left bank of the mainstream and flows past Jamalpur and Mymensingh to join the Meghna River at Bhairab Bazar.) Before its confluence with the Ganga, the Jamuna receives the combined waters of the Baral , Atrai , and Hurasagar Rivers on its right bank and becomes the point of departure of the large Dhaleswari River on its left bank. A tributary of the Dhaleswari, the Buriganga ("Old Ganga"), flows past Dhaka,
9394-399: The levee top and the surrounding floodplains is typically 1 m (3 ft) along small channels and 2–3 m (7–10 ft) along major channels. Crevasse splay, a sedimentary fluvial deposit which forms when a stream breaks its natural or artificial levees and deposits sediment on a floodplain, are often formed due to a breach in the levee, forming a lobe of sediments which progrades onto
9516-423: The locality of Langalbandh , is still considered sacred by Hindus. Near the confluence is a major early historic site called Wari-Bateshwar . In the rainy season of 1809, the lower channel of the Bhagirathi, leading to Kolkata, had been entirely shut; but in the following year it opened again and was nearly of the same size as the upper channel but both however suffered a considerable diminution, owing probably to
9638-476: The main flow of the Ganges to shift to the southeast and the Padma River. By the end of the 18th century, the Padma had become the main distributary of the Ganges. One result of this shift to the Padma was that the Ganges now joined the Meghna and Brahmaputra rivers before emptying into the Bay of Bengal. The present confluence of the Ganges and Meghna was formed very recently, about 150 years ago. Also near
9760-459: The majority of the river's flow, continues due south as the Jamuna ( Jomuna ) to merge with the lower Ganga, called the Padma River ( Pôdma ). The eastern branch, formerly the larger, but now much smaller, is called the lower or Old Brahmaputra ( Brommoputro ). It curves southeast to join the Meghna River near Dhaka . The Padma and Meghna converge near Chandpur and flow out into
9882-514: The mountains which stretch along the northern frontier, traverse the level country, and not a few of these, after uniting with each other, fall into the river called the Ganges. Now this river, which at its source is 30 stadia broad, flows from north to south, and empties its waters into the ocean forming the eastern boundary of the Gangaridai , a nation which possesses a vast force of the largest-sized elephants." (Diodorus II.37). In 1951
10004-510: The mountains, and one in late summer caused by runoff from monsoon rains. The river flow is strongly influenced by snow and ice melting of the glaciers, which are located mainly on the eastern Himalaya regions in the upstream parts of the basin. The snow and glacier melt contribution to the total annual runoff is about 27%, while the annual rainfall contributes to about 1.9 m (6 ft 3 in) and 22,000 m /s (780,000 cu ft/s) of discharge. The highest recorded daily discharge in
10126-528: The mountains, turns towards the southeast and descends into a low-lying basin as it enters northeastern Assam state. Just west of the town of Sadiya, the river again turns to the southwest and is joined by two mountain streams, the Lohit, and the Dibang. Below that confluence, about 1,450 km (900 mi) from the Bay of Bengal, the river becomes known conventionally as the Brahmaputra ("Son of Brahma"). In Assam,
10248-458: The nectar of the gods which then plunges to the earth and waters it with sustenance. In the Vaishnava version of the myth, the heavenly waters were then a river called Vishnupadi ( Sanskrit : "from the foot of Vishnu"). As Vishnu as the avatar Vamana completes his celebrated three strides —of earth, sky, and heaven— he stubs his toe on the vault of heaven, punches open a hole and releases
10370-518: The new communication opened below the Jalanggi on the upper channel. Discharge of the Ganges River at Farakka Barrage (period from 1998/01/01 to 2023/12/31): The first European traveller to mention the Ganges was the Greek envoy Megasthenes (ca. 350–290 BCE). He did so several times in his work Indica : "India, again, possesses many rivers both large and navigable, which, having their sources in
10492-451: The north west, Manikarneswar hill and Aswaklanta on the north bank of the river, the Kurua hills on the northeast. This article about a location in the Indian state of Assam is a stub . You can help Misplaced Pages by expanding it . Brahmaputra The Brahmaputra is a trans-boundary river which flows through Southwestern China , Northeastern India , and Bangladesh . It
10614-469: The northern side of the Himalayas in Burang County of Tibet . The source of the river was earlier thought to be on the Chemayungdung glacier, which covers the slopes of the Himalayas about 60 mi (97 km) southeast of Lake Manasarovar in southwestern Tibet. From its source, the river runs for nearly 1,100 km (680 mi) in a generally easterly direction between the main range of
10736-460: The only bridge to span the river's major distributary, the Jamuna , was thus opened in June 1998. Constructed at a narrow braid belt of the river, it is 4.8 km (3.0 mi) long with a platform 18.5 m (61 ft) wide, and it is used to carry railroad traffic as well as gas, power and telecommunication lines. Due to the variable nature of the river, the prediction of the river's future course
10858-534: The operating Jamuna river. This change of river course resulted in modifications to the soil-forming process, which include acidification, the breakdown of clays and buildup of organic matter, with the soils showing an increasing amount of biotic homogenization, mottling, the coating around Peds and maturing soil arrangement, shape and pattern. In the future, the consequences of local ground subsidence coupled with flood prevention propositions, for instance, localised breakwaters, that increase flood-plain water depths outside
10980-585: The part of Tibet to enter Indian state of Arunachal Pradesh , where the river is called Siang. It makes a very rapid descent from its original height in Tibet and finally appears in the plains, where it is called Dihang. It flows for about 35 km (22 mi) southward after which, it is joined by the Dibang River and the Lohit River at the head of the Assam Valley. Below the Lohit, the river
11102-479: The plains first to the confluence with the Yamuna at Prayag and then to Varanasi, and eventually to Ganges Sagar (Ganges delta), where she meets the ocean, sinks to the netherworld, and saves the sons of Sagara. In honour of Bhagirath's pivotal role in the avatarana , the source stream of the Ganges in the Himalayas is named Bhagirathi, (Sanskrit, "of Bhagiratha"). As the Ganges had descended from heaven to earth in
11224-679: The plateau to the south are the Burhi Dihing, the Disang, the Dikhu, and the Kopili. Between Dibrugarh and Lakhimpur Districts , the river divides into two channels—the northern Kherkutia channel and the southern Brahmaputra channel. The two channels join again about 100 km (62 mi) downstream, forming the Majuli island, which is the largest river island in the world. At Guwahati , near
11346-511: The population of Bangladesh or 36 million people, were affected by the floods; 800 people died; 952 000 houses were destroyed and 1.4 million were badly damaged; 24 000 educational institutions were affected including the destruction of 1200 primary schools, 2 million governments and private tube wells were affected, over 3 million latrines were damaged or washed away, this increases the risks of waterborne diseases including diarrhea and cholera. Also, 1.1 million ha (2.7 million acres) of
11468-444: The region. The seasonality of flow is so acute it can cause both drought and floods . Bangladesh, in particular, frequently experiences drought during the dry season and regularly suffers extreme floods during the monsoon. In the Ganges Delta, many large rivers come together, both merging and bifurcating in a complicated network of channels . The two largest rivers, the Ganges and Brahmaputra, both split into distributary channels,
11590-498: The rice crop was submerged and lost before it could be harvested, with 7% of the yearly aus (early season) rice crop lost; 270,000 ha (670,000 acres) of grazing land was affected, 5600 livestock perished together with 254 00 poultry and 63 million tonnes (69 million short tons) of lost fish production. Flood-control measures are taken by the water resource department and the Brahmaputra Board, but until now
11712-519: The right bank, a second river called the Nyang Qu (Nyang Chu) meets the Tsangpo at Xigazê. After passing Pi (Pe) in Tibet, the river turns suddenly to the north and northeast and cuts a course through a succession of great narrow gorges between the mountainous massifs of Gyala Peri and Namcha Barwa in a series of rapids and cascades. Thereafter, the river turns south and southwest and flows through
11834-464: The river "Dilao", "Tilao". Early Greek accounts of Curtius and Strabo give its name as Dyardanes ( Ancient greek Δυαρδάνης) and Oidanes. In the past, the course of the lower Brahmaputra was different and passed through the Jamalpur and Mymensingh districts. Some water still flows through that course, now called the Old Brahmaputra, as a distributary of the main channel. A question about
11956-693: The river Ganges begins at the confluence of the Bhagirathi and Alaknanda rivers in the town of Devprayag in the Garhwal division of the Indian state of Uttarakhand. The Bhagirathi is considered to be the source in Hindu culture and mythology, although the Alaknanda is longer, and therefore, hydrologically the source stream. The headwaters of the Alakananda are formed by snow melt from peaks such as Nanda Devi , Trisul , and Kamet . The Bhagirathi rises at
12078-468: The river is mighty, even in the dry season, and during the rains, its banks are more than 8 km (5.0 mi) apart. As the river follows its braided 700 km (430 mi) course through the valley, it receives several rapidly flowing Himalayan streams, including the Subansiri, Kameng, Bhareli, Dhansiri, Manas, Champamati, Saralbhanga, and Sankosh Rivers. The main tributaries from the hills and from
12200-409: The river near Varanasi are more than 100 times the Indian government's official limit. The Ganga Action Plan , an environmental initiative to clean up the river, has been considered a failure which is variously attributed to corruption , a lack of will in the government, poor technical expertise, poor environmental planning , and a lack of support from religious authorities. The upper phase of
12322-487: The river system in Bangladesh is when and why the Brahmaputra changed its main course, at the site of the Jamuna and the "Old Brahmaputra" fork that can be seen by comparing modern maps to historic maps before the 1800s. The Brahmaputra likely flowed directly south along its present main channel for much of the time since the last glacial maximum , switching back and forth between the two courses several times throughout
12444-449: The river's erosion rate has decreased to 30 m (98 ft) per year as compared to 150 m (490 ft) per year from 1973 to 1992. This erosion has, however, destroyed so much land that it has caused 0.7 million people to become homeless due to loss of land. Several studies have discussed the reasons for the avulsion of the river into its present course, and have suggested a number of reasons including tectonic activity, switches in
12566-491: The river's erosional effects often face numerous issues during and after construction. In fact, a 2004 report by the Bangladesh Disaster and Emergency Sub-Group (BDER) has stated that several of such protective systems have 'just failed'. However, some progress has been made in the form of construction works which stabilize sections of the river, albeit with the need for heavy maintenance. The Bangabandhu Bridge ,
12688-478: The river's source is usually assumed to be the source of the Bhagirathi River, Gangotri Glacier at Gomukh and its mouth being the mouth of the Meghna River on the Bay of Bengal. Sometimes the source of the Ganges is considered to be at Haridwar, where its Himalayan headwater streams debouch onto the Gangetic Plain. In some cases, the length of the Ganges is given by its Hooghly River distributary, which
12810-567: The river, however, can achieve the same results by bathing in any nearby body of water, which, for the true believer, takes on all the attributes of the Ganges. The karunasiri is an old theme in Hinduism with a number of different versions of the story. In the Vedic version, Indra , the Lord of Svarga ( Heaven ) slays the celestial serpent, Vritra , releasing the celestial liquid, soma , or
12932-477: The river, whose course has been roughly southwest until this point, now begins to flow southeast through the plains of northern India. The Ganges river follows a 900 km (560 mi) arching course passing through the cities of Bijnor , Kannauj, Farukhabad , and Kanpur . Along the way it is joined by the Ramganga , which contributes an average annual flow of about 495 m /s (17,500 cu ft/s) to
13054-490: The river. The Ganges joins the 1,444 km (897 mi) long River Yamuna at the Triveni Sangam at Prayagraj (previously Allahabad), a confluence considered holy in Hinduism. At their confluence the Yamuna is larger than the Ganges contributing about 58.5% of the combined flow, with an average flow of 2,948 m /s (104,100 cu ft/s). Now flowing east, the river meets the 400 km (250 mi) long Tamsa River (also called Tons ), which flows north from
13176-554: The same Ganga." In late May or early June every year, Hindus celebrate the karunasiri and the rise of the Ganges from earth to heaven. The day of the celebration, Ganga Dashahara , the Dashami (tenth day) of the waxing moon of the Hindu calendar month Jyeshtha , brings throngs of bathers to the banks of the river. A dip in the Ganges on this day is said to rid the bather of ten sins (dasha = Sanskrit "ten"; hara = to destroy) or ten lifetimes of sins. Those who cannot journey to
13298-559: The same place was about 180 m /s (6,400 cu ft/s), in 1997. The hydrologic cycle in the Ganges basin is governed by the Southwest Monsoon . About 84% of the total rainfall occurs in the monsoon from June to September. Consequently, streamflow in the Ganges is highly seasonal. The average dry season to monsoon discharge ratio is about 1:6, as measured at Hardinge Bridge . This strong seasonal variation underlies many problems of land and water resource development in
13420-406: The second-greatest average discharge of the world's rivers—roughly ~44,000 m /s (1,600,000 cu ft/s), and the river Brahmaputra alone supplies about 50% of the total discharge. The rivers' combined suspended sediment load of about 1.87 billion tonnes (1.84 billion tons) per year is the world's highest. In the past, the lower course of the Brahmaputra was different and passed through
13542-471: The size of the river's drainage basin. The basin covers parts of four countries, India, Nepal , China , and Bangladesh; eleven Indian states, Himachal Pradesh , Uttarakhand, Uttar Pradesh, Madhya Pradesh, Chhattisgarh , Bihar, Jharkhand , Punjab , Haryana, Rajasthan , West Bengal, and the Union Territory of Delhi . The Ganges basin, including the delta but not the Brahmaputra or Meghna basins,
13664-565: The south. The ongoing subsidence of the Bengal Basin and the high rate of Himalayan uplift continues to contribute to the large water and sediment discharges of fine sand and silt, with 1% clay, in the Brahmaputra River. Climatic change plays a crucial role in affecting the basin hydrology. Throughout the year, there is a significant rise in hydrograph, with a broad peak between July and September. The Brahmaputra River experiences two high-water seasons, one in early summer caused by snowmelt in
13786-416: The state of West Bengal. The discharge of the Ganges also differs by source. Frequently, discharge is described for the mouth of the Meghna River, thus combining the Ganges with the Brahmaputra and Meghna. This results in a total average annual discharge of about 38,000 m /s (1,300,000 cu ft/s), or 42,470 m /s (1,500,000 cu ft/s). In other cases the average annual discharges of
13908-404: The story of the avatarana is told at Shraddha ceremonies for the deceased in Hinduism, and Ganges water is used in Vedic rituals after death . Among all hymns devoted to the Ganges, there are none more popular than the ones expressing the worshipper's wish to breathe his last surrounded by her waters. The Gangashtakam expresses this longing fervently: O Mother! ... Necklace adorning
14030-550: The then unformed Indian Ocean. The subcontinent's subsequent collision with the Eurasian Plate and subduction under it, gave rise to the Himalayas, the planet's highest mountain ranges. In the former seabed immediately south of the emerging Himalayas, plate movement created a vast trough , which, having gradually been filled with sediment borne by the Indus and its tributaries and the Ganges and its tributaries, now forms
14152-463: The upstream course of the Teesta River, the influence of increased discharge, catastrophic floods and river capture into an old river course. From an analysis of maps of the river between 1776 and 1843, it was concluded in a study that the river avulsion was more likely gradual than catastrophic and sudden, and may have been generated by bank erosion, perhaps around a large mid-channel bar, causing
14274-441: The water breakers, may alter the water levels of the floodplains. Throughout the years, bars, scroll bars, and sand dunes are formed at the edge of the flood plain by deposition. The height difference of the channel topography is often not more than 1–2 m (3–7 ft). Furthermore, flooding over the history of the river has caused the formation of river levees due to deposition from the overbank flow. The height difference between
14396-541: The worlds! Banner rising to heaven! I ask that I may leave of this body on your banks, Drinking your water, rolling in your waves, Remembering your name, bestowing my gaze upon you. No place along her banks is more longed for at the moment of death by Hindus than Varanasi, the Great Cremation Ground, or Mahashmshana . Those who are lucky enough to die in Varanasi, are cremated on the banks of
14518-402: The worst dry season the Ganges flow would be around 1,400 to 1,600 m /s (49,000 to 57,000 cu ft/s), thus leaving 280 to 420 m /s (9,900 to 14,800 cu ft/s) for the then East Pakistan. East Pakistan objected and a protracted dispute ensued. In 1996 a 30-year treaty was signed with Bangladesh. The terms of the agreement are complicated, but in essence, they state that if
14640-613: Was constructed at Saraighat . It was opened to traffic in April 1962. The environment of the Brahmaputra floodplains in Assam have been described as the Brahmaputra Valley semi-evergreen forests ecoregion . In Bangladesh, the Brahmaputra is joined by the Teesta River (or Tista), one of its largest tributaries. Below the Tista, the Brahmaputra splits into two distributary branches. The western branch, which contains
14762-482: Was only a minor spill-channel. The main flow of the river reached the sea not via the modern Hooghly River but rather by the Adi Ganga . Between the 12th and 16th centuries, the Bhagirathi-Hooghly and Padma channels were more or less equally significant. After the 16th century, the Padma grew to become the main channel of the Ganges. It is thought that the Bhagirathi-Hooghly became increasingly choked with silt, causing
14884-572: Was the seat of the viceroys and a garrison since the early days of Kamrup from Ahom , to Mughal and to the British. If one stands on the lawns on the back side of the D.C. Bungalow one can have a panoramic view of Brahmaputra River with the Karmanakha rocks and Uma Nanda Temple on the Peacock island in the middle, with hills of Nilachal or Kamakhya on the west and Agiathuri hills far off in
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