| Ichamati River | |
|---|---|
 View fromTaki Guest House. Bangladesh is visible on the far bank of Ichamati River. | |
 The lower Ichamati channel flows criss-cross through India and Bangladesh | |
| Location | |
| Countries | Bangladesh andIndia |
| Cites | Basirhat,Bongaon |
| Physical characteristics | |
| Length | 208 kilometres (129 mi)[1] |
| Basin size | 3,376 km2 (1,303 mi2)[1] |
Ichamati River (Bengali:ইছামতী নদী) (also spelt Ichhamati), is atrans-boundary river which flows throughIndia andBangladesh and also forms part of the boundary between the two countries.[2] The river is facingsiltation leading to thin flow of water in the dry season and floods in the rainy season. Experts are considering remedial measures and the situation is being discussed between the governments of India and Bangladesh.[3]
Ichamati River is now in three parts: (1) The longer part flows from the Mathabhanga River, adistributary of thePadma, and after flowing for 208 kilometres (129 mi) joins the Kalindi River nearHasnabad inNorth 24 Parganas andDebhata inSatkhira District. (2) Once the main river west of Dhaka and (3) Ichamati of Dinajpur.Rennel's map of 1764–66, shows the last two rivers as one.[2][3] The second river marked above originates south of Jafarganj opposite to the mouth of the Hoorsagar near Nathpur factory and runs towards Joginighat inMunshiganj.[2]
The Mathabhanga River originates from the right bank of the Padma, at Munshiganj inKushtia District in Bangladesh. It bifurcates near Majidia inNadia District in India, creating two rivers, Ichamati andChurni. After traversing a length of 19.5 kilometres (12.1 mi) in India, the Ichamati enters Bangladesh near Mubarakpur. It flows for 35.5 kilometres (22.1 mi) in Bangladesh and again enters India at Habaspur Village near Duttaphulia in Nadia district. It forms the international border between India and Bangladesh for 21 kilometres (13 mi) from Angrail to Kalanchi, and again from Goalpara to the Kalindi-Raimangal outfall into theBay of Bengal.[3]
The Bhairab once flowed from the Ganges, across the present beds of theJalangi, and further eastwards towardsFaridpur. The Bhairab is no more a very active river. The Mathabhanga is a younger stream than Jalangi and it was not until very recently that the river completed its junction with theHooghly by adopting theRiver Churni (now its lower reaches) for its main course. Earlier most of the water of the Mathabhanga ran off to the east down the Kumara, Chitra, Coboduk (Bhairab), and Ichamati, but all these escape routes have been shut off, except a small amount for the Ichamati. The point to note is that while earlier the rivers in the region flowed in a south-easterly direction, but later some force pulled the Jalangi and the Mathabhanga in a south-westerly direction. The inference is that it occurred because of a local subsidence, which was active for some period prior to 1750 and which has since become inactive.[4]
While the bed of the Ichamati river is 4.3 metres (14 ft) higher than that of the Mathabhanga, that of the Churni is lower than Mathabhanga by 15 centimetres (6 in). During the lean period, the level of water in the Mathabhanga is higher than that of the Padma. As a result, no water enters the Ichamati during the dry season. One of the causes of silting of the river was construction of guard wall for railway over bridge. The river beds in the area need to be excavated to facilitate the flow of water during the lean season. Since this is required to be done both in India and Bangladesh, there is need for accord on this point. The matter has been discussed at the ministerial level, the area surveyed to have better idea of the problems of the people in the affected area, and decisive action is expected in the near future.[3][5][6][7]
The ashes of so many burnt bodies have been carried by the river to the blue ocean illimitable. The man who expected so much return from his plantain trees on the southern side of that green, and at the bend of the river put bamboo traps to catch fish, is lying today on the bank of the Ichhamati – only his white bones remain, bleached by sunrays. So many young girls came to the river for water, and as they grow old their footprints are lost… during ceremonies of marriage, of making the child taste rice for the first time and of investing with the holy thread, the festivals of Durgpuja, Luxmipuja… those ladies of so many families pass away unnoticed… who knows when death may embrace us? Like a deceptive guide Death accompanies us at every bend of life and then suddenly, mysteriously he reveals his real character to a child, to an old man, perhaps… one listens to the music of eternity when one spots the old flowers or smells the pungent fragrance of herbal plants in Autumn. Some can visualise and dream the unlimitable unknown eternity in the image of the Ichhamati river during the turbulent rainy season.[8]
The river zone also faces the problem of industrial pollution and forcible occupation of land by people. Arresting environmental hazards resulting from lack of sanitation facilities, encroachment, groundwater contamination like arsenic pollution, destruction of aquatic flora, fauna are some of the burning problem of the areas that needs to be tackled through participatory mechanism.[3]
On 1 August 2022, theChief Minister of West Bengal,Mamata Banerjee announced the creation of a new districtIchamati district which is named after this river. The district will be formed by bifurcating theNorth 24 Parganas district consisting of the area ofBangaon subdivision.[9]
