Drainage System Of West Bengal

The construction of a barrage upstream at Farakka in West Bengal has led to the diversion of a considerable volume of water from the Ganges in India and the flow to western Bangladesh is insufficient in the dry season from November to April. West Bengal is the land of rivers.

West Bengal River Basins Principal Channels And Major Irrigation Download Scientific Diagram

The drainage system of West Bengal state pcs exam - the water resources.

Drainage system of west bengal. Rivers of West Bengal Drainage systems Drainage systems also known as river systems. The state also is subject to considerable variability from year to year. The drainage basins of the peninsular rivers are comparatively small er in size.

The Brahmaputra River System. Drainage system of West Bengal. Initially the drainage of this city had been effected against the general slope ie.

Urban drainage systems are used to manage urban storm water. There are three major river basins namely the Ganges the. Rivers of West Bengal In this module we shall learn about the River system as an Introduction Brahmaputra Basin Drainage System Brief Description of Rivers under Brahmaputra Basin Ganga Basin Brief Description of Rivers under Ganga Basin.

About 77 of the drainage area consisting of the Ganga the Brahmaputra the Mahanadi the Krishna etc. Mainly includes the Ganga Indus and Brahmaputra river basins. There are a number of tributaries and distributaries of each.

Is oriented towards the Bay of Bengal. River Godavari is the second largest river system of India in terms of the catchment. Over the plains rivers of this system change the course often.

The important river systems of this group are Mahanadi Godavari Krishna and Kaveri. Godavadri Krishna and Kaveri originate in the eastern slopes of the Western Ghats. West Bengal has an excellent river system or drainage system as it is well-drained by several rivers.

Most of the rivers are full to the edge during the monsoon. This is the northernmost point of the Ganga delta. The Kaveri flow eastwards and drain into the Bay of Bengal.

There are numerous small streams flowing west of the Western Ghats. The drainage pattern of an area is the result of the geological time period nature and structure of rocks topography slope etc. Most of the area of the Peninsula is drained by the rivers flowing towards Bay of Bengal.

Nearly 77 pc of drainage is towards the Bay of Bengal while about 23 pc is towards the Arabian Sea. The flow of water through well-defined channels is known as drainage and the network of such channels is known as drainage system. These rivers do not carry much water in themThe Ganga flows eastwards till Farakka in West Bengal.

The Himalayan Drainage System. Throughout West Bengal there is a pronounced seasonal disparity in rainfall. The drainage systems flowing into the Arabian Sea and the Bay of Bengal are separated by a water divide extending approximately along the Western Ghats Aravallis and.

The Narmada and the Tapi are the only long rivers which flow west and make esturies. The catchment areas of each of these river systems are given with descriptions of. The drainage system of West Bengal and the important lakes wetlands and waterfalls.

For example Kolkata averages about 64 inches 1625 mm per year of which an average of 13 inches 330 mm falls in August and less than 1 inch 25 mm in December. Storm water drainage problem is one of the major challenges facing in many parts of Kolkata and its surrounding areas. The equitable distribution of the rivers waters has been since the 1970s a source of friction between India and Bangladesh.

Brahmaputra and the Subarnarekha. These rivers make deltas at their mouths. From here the river bifurcates.

Mahanadi basin occupies the northeastern part of the Peninsula. The length of the Ganga is over 2500 km. Westwards through the now defunct creek which ran from Salt Lake now reclaimed in.

During this period the drainage schemes for Kendua Beel Basin Haroagong-Kultigong Basin Moyna Basin Jamuna Basin Ghea-Kunti Basin Kherai-Buxi Basin Bhagawanpur-Nandigram area and Keliaghai-Kapaleswari-Baghai Drainage Scheme have been taken up and are nearing completion. The lower reaches of all the rivers of the region flow through India and Bangladesh whereas their upper courses flow through Nepal and Bhutan.

West Bengal River Map West Bengal Rivers