{"id":6077,"date":"2025-11-06T06:21:00","date_gmt":"2025-11-06T06:21:00","guid":{"rendered":"https:\/\/www.nextias.com\/blog\/?p=6077"},"modified":"2025-11-08T09:40:37","modified_gmt":"2025-11-08T09:40:37","slug":"indo-gangetic-plains","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/","title":{"rendered":"The Indo-Gangetic Plains: Formation, Features &#038; Regional Divisions"},"content":{"rendered":"\n<p>Stretching from the foothills of the Himalayas to the Bay of Bengal, <strong>the Indo-Gangetic Plains<\/strong>, also known as <strong>the Great Plains of North India<\/strong>, is a vast and fertile landscape. These plains, formed by millennia of sediment deposits from the mighty Indus, Ganges, and Brahmaputra river systems, hold immense significance for the subcontinent&#8217;s cultural, economic, and ecological well-being. This article<strong> <\/strong>aims to explain the formation of the Indo-Gangetic Plains, its major features, regional divisions, geomorphology, and significance.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_56_1 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#About_the_Indo-Gangetic_Plains\" title=\"About the Indo-Gangetic Plains\">About the Indo-Gangetic Plains<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Formation_of_the_Indo-Gangetic_Plains\" title=\"Formation of the Indo-Gangetic Plains\">Formation of the Indo-Gangetic Plains<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Regional_Divisions_of_the_Indo-Gangetic_Plains\" title=\"Regional Divisions of the Indo-Gangetic Plains\">Regional Divisions of the Indo-Gangetic Plains<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Rajasthan_Plain\" title=\"The Rajasthan Plain\">The Rajasthan Plain<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Marusthali\" title=\"Marusthali\">Marusthali<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Rajasthan_Bagar\" title=\"Rajasthan Bagar\">Rajasthan Bagar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Punjab-Haryana_Plain\" title=\"The Punjab-Haryana Plain\">The Punjab-Haryana Plain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Ganga_Plain\" title=\"The Ganga Plain\">The Ganga Plain<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Upper_Ganga_Plain\" title=\"The Upper Ganga Plain\">The Upper Ganga Plain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Middle_Ganga_Plain\" title=\"The Middle Ganga Plain\">The Middle Ganga Plain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Lower_Ganga_Plain\" title=\"The Lower Ganga Plain\">The Lower Ganga Plain<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Brahmaputra_Plain\" title=\"The Brahmaputra Plain\">The Brahmaputra Plain<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Geomorphology_of_the_Indo-Gangetic_Plains_in_India\" title=\"Geomorphology of the Indo-Gangetic Plains in India\">Geomorphology of the Indo-Gangetic Plains in India<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Bhabar\" title=\"The Bhabar\">The Bhabar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Tarai\" title=\"The Tarai\">The Tarai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Khadar\" title=\"The Khadar\">The Khadar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#The_Bhangar_or_Bangar\" title=\"The Bhangar (or Bangar)\">The Bhangar (or Bangar)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Reh_or_Kallar\" title=\"Reh or Kallar\">Reh or Kallar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Bhur\" title=\"Bhur\">Bhur<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Significance_of_the_Indo-Gangetic_Plains\" title=\"Significance of the Indo-Gangetic Plains\">Significance of the Indo-Gangetic Plains<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#FAQs\" title=\"FAQs\">FAQs<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#What_is_Indo-Gangetic_Plain\" title=\"What is Indo-Gangetic Plain?\">What is Indo-Gangetic Plain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#How_was_the_Great_Northern_Plains_of_India_formed\" title=\"How was the Great Northern Plains of India formed?\">How was the Great Northern Plains of India formed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.nextias.com\/blog\/indo-gangetic-plains\/#Which_is_the_most_fertile_region_of_India\" title=\"Which is the most fertile region of India?\">Which is the most fertile region of India?<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-06b2e1723032a23e22a6f008b667a57d\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"About_the_Indo-Gangetic_Plains\"><\/span><strong>About the Indo-Gangetic Plains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>The Indo-Gangetic Plains<\/strong>, also known as the <strong>Indo-Gangetic-Brahmaputra Plains<\/strong> or <strong>the Great Plains of North India<\/strong>, refer to an <strong>aggradational plain<\/strong> formed by the <strong>alluvial deposits<\/strong> carried by the three rivers &#8211; &nbsp;Indus, Ganga, Brahmaputra, and their tributaries. It constitutes one of the<strong> <\/strong><a href=\"https:\/\/www.nextias.com\/blog\/physiographic-divisions-of-india\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/physiographic-divisions-of-india\/\"><strong>6 physiographic divisions of India<\/strong><\/a>. Along with being the youngest physiographic feature of India, it also holds the distinction of being the largest alluvial plain in the world. Features of the Indo-Gangetic Plains.<br><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#ebecf0\"><tbody><tr><td><strong>North-South Extension<\/strong><\/td><td>They extend from the <strong>south of the Himalayas upto the edge of the Peninsular Plateau.<\/strong><\/td><\/tr><tr><td><strong>East-West Extension<\/strong><\/td><td>They extend from the <strong>mouth of the Indus in the west<\/strong> to the mouth of the Ganga in the east.<\/td><\/tr><tr><td><strong>Boundaries<\/strong><\/td><td>They are bounded by the <strong>Shiwalik range to the north, the Desert to the west, <\/strong>the<strong> Peninsular Plateau to the south, <\/strong>and the <strong>Puruvachal Hills to the east.<\/strong><\/td><\/tr><tr><td><strong>Length<\/strong><\/td><td>The total length of this tract is <strong>3200 km<\/strong>, of which around <strong>2400 km<\/strong> lies <strong>in India<\/strong> and the rest lies in Bangladesh.<\/td><\/tr><tr><td><strong>Width<\/strong><\/td><td>The average width of the Great Northern Plains is 150-300 km. They are widest in the west where their width goes up to 500 km, and narrow down towards the east where their width shrinks down to 60-100 km.<\/td><\/tr><tr><td><strong>Area<\/strong><\/td><td>They occupy an area of around <strong>7.8 lakh sq. km<\/strong>, making it <strong>the largest alluvial plain in the world.<\/strong><\/td><\/tr><tr><td><strong>States Covered<\/strong><\/td><td>The Great Northern Plains of India spread over the states &#8211; Punjab, Haryana, Delhi, Uttar Pradesh, Bihar, parts of Jharkhand and West Bengal, and Assam.<\/td><\/tr><tr><td><strong>Extreme Horizontality<\/strong><\/td><td>Extreme horizontality is an important feature of this plain. With an average elevation of around 200 m and the highest elevation of about 291 m above the mean sea level, its average gradient range is just 15-20 cm.<\/td><\/tr><tr><td><strong>Soil Cover<\/strong><\/td><td>The rivers coming from the northern mountain carry a huge load of sediments which get deposited over these plains. Thus, these plains have a rich and fertile soil cover.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-95ef99947c5f290ac24400b4875a5ca6\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"Formation_of_the_Indo-Gangetic_Plains\"><\/span><strong>Formation of the Indo-Gangetic Plains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>These plains have been formed by the <strong>depositional works of the three major river systems &#8211; Indus, Ganga, and Brahmaputra.<\/strong> The sediments of these rivers filled the wide depression that existed between the Peninsular and Himalayan regions.<\/p>\n\n\n\n<p>In the Tertiary Period, the movement of the Indo-Australian Plate towards the Eurasian Plate led to the formation of the Himalayas. The continued convergence of these two tectonic plates led to upheaval in the Himalayas and created a deep depression between the Peninsular and the Himalayas in the form of a large syncline. Rivers flowing down from the Himalayas brought along a lot of sediments, depositing them in the deep depression. This resulted in the formation of the Indo-Gangetic Plains or the Great Plains of India.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-125be314da6ab13df1cfd1ba6be778ee\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"Regional_Divisions_of_the_Indo-Gangetic_Plains\"><\/span><strong>Regional Divisions of the Indo-Gangetic Plains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Regionally, the Indo-Gangetic Plains are classified into 4 major divisions:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>The Rajasthan Plain<\/strong><\/li>\n\n\n\n<li><strong>The Punjab-Haryana Plain<\/strong><\/li>\n\n\n\n<li><strong>The Ganga Plain<\/strong><\/li>\n\n\n\n<li><strong>The Brahmaputra Plain<\/strong><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-e2d6c71a673ceb79d3f4520a16aeb2bc\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Rajasthan_Plain\"><\/span><strong>The Rajasthan Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This region forms the<strong> western extremities<\/strong> of <strong>the Indo-Gangetic Plains<\/strong>.<\/li>\n\n\n\n<li>It consists of the Thar or Great Indian Desert covering western Rajasthan and adjoining areas in Pakistan.<\/li>\n\n\n\n<li>The Rajasthan Plain can be divided into two parts:<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Marusthali\"><\/span><strong>Marusthali<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The eastern part of the Rajasthan Plain, which is a proper desert, is known as Marusthali.<\/li>\n\n\n\n<li>It covers a great part of the Marwar plain.<\/li>\n\n\n\n<li>Although it looks like an aggradational plain on the surface, geologically it is a part of the Peninsular Plateau. The same is proved by the fact that it has a vast stretch of sand with few outcrops of bedrock of <strong>gneisses, schists, and granites.<\/strong><\/li>\n\n\n\n<li>Its <strong>eastern part is rocky<\/strong>, while the <strong>western part<\/strong> is covered by shifting sand dunes locally known as <strong>Dhrian<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rajasthan_Bagar\"><\/span><strong>Rajasthan Bagar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The eastern part of the Thar desert upto the Aravalli Range is a semi-arid plain which is known as Rajasthan Bagar.<\/li>\n\n\n\n<li>Numerous short seasonal streams originating from the Aravali drain this area and form patches of fertile tracts, called Rohi.<\/li>\n\n\n\n<li>The river <strong>Luni<\/strong> is an example of such a stream that flows southwest of Aravalli and drains into the Rann of Kutch.\n<ul class=\"wp-block-list\">\n<li>The tract north of the Luni is called <strong>Thali<\/strong> or sandy plain.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>The Thar desert also has several saline lakes like Sambhar, Didwana, Khatu, etc.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-05739c40b47153d276890d90237cabdb\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Punjab-Haryana_Plain\"><\/span><strong>The Punjab-Haryana Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It lies towards the east and north-east of the Rajasthan Plain.<\/li>\n\n\n\n<li>The entire plain extends for a <strong>length of 640 km<\/strong> in the <strong>northwest to southeast<\/strong> direction in the states of <strong>Punjab<\/strong> and <strong>Haryana<\/strong>.<\/li>\n\n\n\n<li>Its average width is 300 km.<\/li>\n\n\n\n<li>The plain slopes gently down towards the south-west. Hence the rivers in this region flow in the same direction.<\/li>\n\n\n\n<li>The plain is mostly made of silts and hence the soil is porous.\n<ul class=\"wp-block-list\">\n<li>The part of the plain near the river banks, formed by the deposition of new alluvium, is called <strong>Bet<\/strong>.<\/li>\n\n\n\n<li>The foot-hill regions of the plain, made up of large boulders, gravel, sand, and clay, are known as the <strong>\u2018Bhabar\u2019 Plain<\/strong>. (This soil cannot hold water).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>In Haryana, it is bounded in the east by the <a href=\"https:\/\/www.nextias.com\/blog\/yamuna-river-system\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/yamuna-river-system\/\"><strong>Yamuna River<\/strong><\/a>.<\/li>\n\n\n\n<li>The Punjab part of this plain is formed as a <strong>result of alluvial deposits of five rivers<\/strong> &#8211; Satluj, the Beas, the Ravi, the Chenab, and the Jhelum.\n<ul class=\"wp-block-list\">\n<li>That&#8217;s why the Punjab Plain is also called the <strong>&#8216;Land of Five Rivers&#8217;<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>The <strong>Punjab part<\/strong> of this plain is primarily made up of the <strong>5 \u2018Doabs\u2019<\/strong> (tract of land lying between two confluent rivers), which from east to west are as follows:\n<ul class=\"wp-block-list\">\n<li><strong>Bist-Jalandhar Doab<\/strong> lying between the <strong>Beas<\/strong> and the <strong>Satluj<\/strong>.<\/li>\n\n\n\n<li><strong>Bari Doab<\/strong> lying between the <strong>Beas<\/strong> and the <strong>Ravi<\/strong>.<\/li>\n\n\n\n<li><strong>Rachna Doab<\/strong> lying between the <strong>Ravi<\/strong> and the <strong>Chenab<\/strong>.<\/li>\n\n\n\n<li><strong>Chaj Doab<\/strong> lying between the <strong>Chenab<\/strong> and the <strong>Jhelum<\/strong>.<\/li>\n\n\n\n<li><strong>Sind Sagar Doab<\/strong> lying between the <strong>Jhelum<\/strong>-Chenab and the <strong>Indus<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Some <strong>important features<\/strong> of the Punjab-Haryana Plain can be seen as follows:\n<ul class=\"wp-block-list\">\n<li><strong>Bet Lands:<\/strong> These are <strong>Khadar-rich floodplains<\/strong>, wherein fertile soils are deposited annually, making them very fertile.<\/li>\n\n\n\n<li><strong>Dhayas:<\/strong> These are <strong>broad flood plains of Khadar<\/strong> flanked by bluffs.<\/li>\n\n\n\n<li><strong>Chos:<\/strong> The northern part of this plain adjoining the Shiwalik hills has been heavily <strong>eroded by numerous streams<\/strong>, which are called Chhos.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-9d82a8f6ee1dba48011e39ab4ddeb470\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Ganga_Plain\"><\/span><strong>The Ganga Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It is the<strong> largest unit<\/strong> of the Indo-Gangetic Plains with an <strong>area of 3.75 lakh sq. km<\/strong>.<\/li>\n\n\n\n<li>This plain is <strong>formed by the alluvial deposition<\/strong> of the Ganga along with its Himalayan as well as Peninsular tributaries.<\/li>\n\n\n\n<li>It extends from <strong>Delhi to Kolkata<\/strong> in the states of Uttar Pradesh, Bihar, and West Bengal.<\/li>\n\n\n\n<li>The <strong>general slope<\/strong> of the entire plain is <strong>to the east and southeast<\/strong>.<\/li>\n\n\n\n<li>Depending upon geographical variations, the Ganga Plain has been subdivided into <strong>three divisions<\/strong>:<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Upper_Ganga_Plain\"><\/span><strong>The Upper Ganga Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Location:<\/strong> Forms the westernmost and the upper part of the Ganga Plain.<\/li>\n\n\n\n<li><strong>Boundaries:<\/strong> The Shiwaliks in the north, the Peninsular boundary in the south, and the Yamuna River in the west. Its eastern boundary remains obscure.<\/li>\n\n\n\n<li><strong>Average Gradient:<\/strong> about 25 cm per km.<\/li>\n\n\n\n<li><strong>Important Features:<\/strong> Because of the very low gradient, the rivers flow sluggishly in the plain. This leads to the formation of riverine features such as river bluffs, river meanders, oxbow lakes, levees, abandoned river courses, sandy stretches (Bhurs), etc.<\/li>\n\n\n\n<li><strong>Major Units (west to east):<\/strong> Ganga-Yamuna Doab, Rohilkhand Plains, and Avadh Plains.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Middle_Ganga_Plain\"><\/span><strong>The Middle Ganga Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Location:<\/strong> It lies to the east of the Upper Ganga Plain, spreading over the eastern part of Uttar Pradesh and Bihar.<\/li>\n\n\n\n<li><strong>Boundaries:<\/strong> The Himalayan foothills in the north, and the Peninsular edge in the southern boundary. Its western as well as eastern boundaries remain obscure.<\/li>\n\n\n\n<li><strong>Important Features:<\/strong> Because of the very low gradient in the region, rivers flow sluggishly in this flat land. As a result, the area is marked by riverine features such as levees, bluffs, oxbow lakes, marshes, tals, ravines, etc.\n<ul class=\"wp-block-list\">\n<li>Almost all the <strong>rivers<\/strong> in this region keep on <strong>shifting their courses<\/strong>, making the area prone to <strong>flood. Kosi<\/strong> is particularly notorious for this, and is called the <strong>\u2018Sorrow of Bihar\u2019<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Major Units (west to east):<\/strong> Ganga-Ghaghara Doab, Ghaghara-Gandak Doab, and Gandak-Kosi Doab (Mithila Plain).<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Lower_Ganga_Plain\"><\/span><strong>The Lower Ganga Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Location:<\/strong> It lies to the east of the Middle Ganga Plain, spreading over the eastern part of Bihar, the whole of Bengal, and most parts of Bangladesh.<\/li>\n\n\n\n<li><strong>Boundaries:<\/strong> The Darjeeling Himalaya in the north; the Bay of Bengal in the south; the Chotanagpur Highlands in the west; and the Bangladesh border in the east.<\/li>\n\n\n\n<li><strong>Important Features:<\/strong> The most prominent feature of this region is delta formation, which accounts for around 2\/3rd of this part of the plain.\n<ul class=\"wp-block-list\">\n<li>The Ganga, along with the Brahmaputra, forms<strong> the largest delta of the world<\/strong> on the coastal side of this plain. The delta, called the <strong>Ganga-Brahmaputra Delta<\/strong>, is known for Mangroves and Royal Bengal Tiger.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-edbb7ccb6176ad6f2727fc955822fb80\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Brahmaputra_Plain\"><\/span><strong>The Brahmaputra Plain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It lies in the <strong>northeastern part<\/strong> of the country.<\/li>\n\n\n\n<li>It is also known as <strong>Brahmaputra Valley or Assam Valley or Assam Plain<\/strong>.<\/li>\n\n\n\n<li>Although it is often treated as the eastward continuation of the Ganga Plain, it is, actually, a well-demarcated separate physical unit.<\/li>\n\n\n\n<li>It is surrounded by the <strong>Eastern Himalayas of Arunachal Pradesh<\/strong> in the north, <strong>Patkai Bum<\/strong> and <strong>Naga Hills<\/strong> in the east, the <strong>Garo-Khasi-Jaintia<\/strong> and <strong>Mikir Hills<\/strong> in the south, and Indo-Bangladesh border and lower Ganga Plain boundary in the west.<\/li>\n\n\n\n<li>Similar to the Ganga Plain, this is also an <strong>aggradational plain<\/strong> built up by the depositional work of River Brahmaputra and its tributaries.<\/li>\n\n\n\n<li>The tributaries of Brahmaputra flowing down from the north debouch abruptly in this valley. This leads to the formation of several riverine <strong>features<\/strong> such as <strong>alluvial fans, sandbars, river meanderers, oxbow lakes, <\/strong>etc.\n<ul class=\"wp-block-list\">\n<li><strong>Majuli Island<\/strong>, formed by the Brahmaputra, is <strong>the largest riverine island in the world<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>The Brahmaputra Valley is famous for its <strong>tea plantations<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-cde31a6854b751a91b9e3e46c528524d\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"Geomorphology_of_the_Indo-Gangetic_Plains_in_India\"><\/span><strong>Geomorphology of the Indo-Gangetic Plains<\/strong> <strong>in India<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Some of the distinctive geomorphological features of the Indo-Gangetic Plains can be seen as follows:<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-e2e17a337bab195cc89c7ea3c6c3e7ca\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Bhabar\"><\/span><strong>The Bhabar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The bhabar plains are a narrow belt of about 8-16 km width stretching in an east-west direction as the northern boundary of the Great Northern Plains.<\/li>\n\n\n\n<li>It runs along the foothills of the Shiwaliks from the River Indus to the River Tista.<\/li>\n\n\n\n<li>This belt consists of <strong>alluvial fans<\/strong> which are formed by the deposition of <strong>unassorted sediments<\/strong> in the form of <strong>gravel<\/strong> and <strong>pebble-studded rocks<\/strong>.<\/li>\n\n\n\n<li>Because of the porous nature of the sediments in this region, <strong>water streams sink and flow underground<\/strong>. Hence, this area has <strong>dry river courses<\/strong> except in the rainy season.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-05da05d89618c7163309cf41fedad5a4\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Tarai\"><\/span><strong>The Tarai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It lies to the <strong>south of the Bhabhar<\/strong> region and runs parallel to it.<\/li>\n\n\n\n<li>Its <strong>width<\/strong> ranges from <strong>15-30 km<\/strong>.<\/li>\n\n\n\n<li>The streams that flow underground in the Bhabhar region emerge in this region leading to the formation of <strong>marshy and damp tracts of land<\/strong>.<\/li>\n\n\n\n<li>It is composed of <strong>compara\u00adtively finer alluvium<\/strong> and is covered by forests.<\/li>\n\n\n\n<li>Most parts of the Tarai area have been converted into agricultural land, especially in the states of Punjab, Uttar Pradesh, Uttarakhand, etc.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-70eff800dcf504ba63c3f541e413f37a\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Khadar\"><\/span><strong>The Khadar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This belt forms the <strong>flood plain along the river banks<\/strong>.<\/li>\n\n\n\n<li>The <strong>newer alluvium<\/strong> brought by the rivers every year gets deposited along this belt. This makes this region <strong>very fertile<\/strong>.<\/li>\n\n\n\n<li>The <strong>absence of calcareous deposits<\/strong> in this region makes it very suitable for extensive cultivation.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-73eb16238aa755185f875b65c40253e2\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"The_Bhangar_or_Bangar\"><\/span><strong>The Bhangar (or Bangar)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It refers to the <strong>alluvial terrace <\/strong>formed above the level of the flood plain.<\/li>\n\n\n\n<li>It is the <strong>largest part of the Indo-Gangetic Plains<\/strong>.<\/li>\n\n\n\n<li>Soil in this region is made up of <strong>older alluvium<\/strong> and is <strong>not renewed frequently<\/strong>. Thus, this region is <strong>not very fertile<\/strong>.<\/li>\n\n\n\n<li>It consists of <strong>calcareous deposits<\/strong>, locally known as <strong>Kankar<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-0dbcfb961e19f357581c0c8735461f62\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"Reh_or_Kallar\"><\/span><strong>Reh or Kallar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>They refer to <strong>barren saline efflorescences<\/strong> of the dry regions in Uttar Pradesh and Haryana.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-0b4a2abb220015288b5fcacfa6a58e9f\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"Bhur\"><\/span><strong>Bhur<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>These are the<strong> elevated pieces of land<\/strong> that have been formed along the Ganga river banks due to <strong>wind-blown sand accumulation<\/strong> in the hot and dry months.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-77328c016d1eced9b7ac9395d7d49baf\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"Significance_of_the_Indo-Gangetic_Plains\"><\/span><strong>Significance of the Indo-Gangetic Plains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Home to a Large Population<\/strong>: The plains constitute less than one-third of the total area of the country but support over 40 percent of the total population of the country.<\/li>\n\n\n\n<li><strong>Agriculture<\/strong>: Fertile alluvial soils, flat surfaces, slow-moving perennial rivers, and favorable climate facilitate intense agricultural activity in this region. For the same reason, the northern plains are called the <em>granary of the nation.<\/em><\/li>\n\n\n\n<li><strong>Roads and Railways<\/strong>: The region has a wide network of roads and railways because of the easy typography. This has led to wide <strong>urbanization and industrialization<\/strong> in this region.<\/li>\n\n\n\n<li><strong>Religious Significance<\/strong>: The region holds religious significance because of the presence of several <strong>religious places along the banks<\/strong> of sacred rivers like the Ganga and Yamuna.<\/li>\n<\/ul>\n\n\n\n<p>Much more than just a geographical feature, <strong>the Indo-Gangetic Plains or the Great Plains of India<\/strong> has been the cradle of Indian civilization. These fertile plains have been nurturing the Indian population for centuries. Of late, this region has been facing some threats such as declining fertility, water scarcity, population explosion, etc. Ensuring the sustainability of the Great Northern Plains of India is not just crucial for the subcontinent but for the ecological and cultural heritage of the entire planet. <strong>Sustainable development<\/strong> is the way forward.<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#ebecf0\">Read our detailed article on<strong> <\/strong><a href=\"https:\/\/www.nextias.com\/blog\/sustainable-development\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/sustainable-development\/\"><strong>Sustainable development<\/strong> <\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-315f905aca00c2fa53a8becd4e55b004\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1708927883737\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_Indo-Gangetic_Plain\"><\/span><strong>What is Indo-Gangetic Plain?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>The Indo-Gangetic Plains is an aggradational plain formed by the alluvial deposits carried by the Indus, the Ganga, and the Brahmaputra river systems. It is one of the 6 physiographic divisions of India.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1708927893739\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"How_was_the_Great_Northern_Plains_of_India_formed\"><\/span><strong>How was the Great Northern Plains of India formed?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>Rivers coming from the Himalayas brought and deposited sediments in the wide depression that existed between the Peninsular and Himalayan regions. This led to the formation of the Great Northern Plains of India.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1762507580958\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Which_is_the_most_fertile_region_of_India\"><\/span><strong>Which is the most fertile region of India?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>The Indo-gangetic plain is the most fertile region of India.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Stretching from the foothills of the Himalayas to the Bay of Bengal, the Indo-Gangetic Plains, also known as the Great Plains of North India, is a vast and fertile landscape.<\/p>\n","protected":false},"author":9,"featured_media":22792,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,832],"tags":[73],"class_list":["post-6077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geography","category-indian-geography","tag-gs-1"],"_links":{"self":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/6077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/comments?post=6077"}],"version-history":[{"count":10,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/6077\/revisions"}],"predecessor-version":[{"id":22829,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/6077\/revisions\/22829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media\/22792"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media?parent=6077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/categories?post=6077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/tags?post=6077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}