- Mechi River
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Mechi River River Countries Nepal, India Source Mahabharat Lekh Mouth Mahananda River - coordinates 26°13′46″N 87°57′05″E / 26.22944°N 87.95139°E This article is about the river. For the region, see Mechi Zone.The Mechi River is a trans-boundary river flowing through Nepal and India. It is a tributary of the Mahananda River.
Contents
Course
The Mechi originates in the Mahabharat Range in Nepal. It flows through Nepal, forms the boundary between India and Nepal and then flows through the Indian state of Bihar to join the Mahananda in Kishanganj district.[1][2][3]
The Mechi-Mahananda interfluve is a transitional area between the hills and the plains and exhibits a wide range of topographical variations. The rivers originating in the hills attain a braiding character and have well developed alluvial fans.[4]
The Mahananda river system of which Mechi is a part has a catchment area of 8,088 square kilometres (3,123 sq mi) in Nepal and 11,520 square kilometres (4,450 sq mi) in India.[5]
Embankments
Embankments exist of the left bank of the Mechi River for 14 kilometres (8.7 mi) in West Bengal. These need remodelling to prevent floods in the Naxalbari area of Darjeeling district.[5]There also is a need for new embankments. As the Mechi forms the international border, it was agreed at a meeting of the Nepal-India Joint Standing Technical Committee to take due care in aligning the embankments so that they would be at identified distance from the border and the top levels of the embankments should be kept same on both sides, as far as practicable.[6]
River linking
There is a proposal to link the Mechi to the Kosi. Kosi-Mechi interlinking is part of a INR 5600 billion River Interlinking Project proposed by India. The Kankai forms part of this project. Besides the High Dam, a barrage across Kosi river will also be constructed near village Chatra 10-12 km below the proposed Kosi High Dam, to transfer water to the Mechi through the Kosi-Mechi link canal.[5][7]
References
- ^ "Five Themes of Geography". Rivers. http://emily7787.wikispaces.com/file/view/Five+Themes+of+Geography+Master.pdf. Retrieved 2010-05-22.
- ^ "Gurkha War". New World Encyclopaedia.
- ^ "Kishanganj district". Kishanganj district administration. http://kishanganj.bih.nic.in/river.htm. Retrieved 2010-05-22.
- ^ M.M.Jana and M. Dutta. "Groundwater study in the Piedmont zone of Mechi Mahananda interfluve in Darjiling district, West Bengal using remote sensing techniques". Springerlink. http://www.springerlink.com/content/n52026582p94m714/. Retrieved 2010-05-18.
- ^ a b c Dwarika N. Dhungel, Santa B. Pun. "The Nepal-India Water Relationship: Challenges". google books. http://books.google.co.in/books?id=cgYwDW13ILoC&pg=PA465&lpg=PA465&dq=mechi+river&source=bl&ots=bRsRpxmKgI&sig=xeDknlAsDy01BfGTp76BVVIGhn4&hl=en&ei=IQz3S6OBE9TBrAfy4JTkCg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CBcQ6AEwADg8#v=onepage&q=mechi%20river&f=false. Retrieved 2010-05-18.
- ^ "Minutes of the Second Meeting of Nepal-India Joint Standing Technical Committee (JSTC) held on 30-31 March 2010 at Kathmandu". http://www.moir.gov.np/pdf_files/minutes_of_the_second_meeting_of_JSTC.pdf. Retrieved 2010-05-18.
- ^ "Inter linking of rivers". http://wrd.bih.nic.in/interlink_rivers.html. Retrieved 2010-05-18.
Hydrology of Nepal Rivers Mahananda basinMechi • Kankai • Ratua KholaSapta Koshi basinArun or Bum-chu • Barun • Bhote Koshi or Rongshar Tsangpo • Dudh Kosi • Hongu • Imja Khola • Indravati • Kosi or Sapta Koshi • Sabha • Sangkhuwa • Siswa • Sun Kosi or Matsang Tsangpo • TamurBagmati basinBagmati • Bisnumati • Kamala • LakhandeiNarayani basinKarnali basinBheri • Karnali or Ghagra • Kalapani • Kali • Panjang • Rohini • Sarda or Mahakali • Seti • Thuli Bheri • West Rapti RiverLakes Glaciers Icefalls Related topics Hydrology of Bihar Rivers North BiharBagmati • Burhi Gandak • Gandaki • Ganges • Kamala • Kankai • Kosi or Sapta Koshi • Lakhandei • Mahananda • Mechi • Ratua KholaSouth BiharWaterfalls Dams, barrages Indrapuri BarrageBridges Ganga Rail-Road Bridge • Koilwar Bridge • Mahatma Gandhi Setu • Munger Ganga Bridge • Jawahar Setu • Nehru Setu • Rajendra Setu • Vikramshila SetuRelated topics Floods in BiharHydrology of surrounding areas Uttar Pradesh • Nepal • Bengal • JharkhandCategories:- Rivers of Nepal
- Rivers of West Bengal
- Rivers of Bihar
- International rivers of Asia
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