Lech (river) Lech (river) The Lech (, "Licca") is a river in Austria and Germany. It is a right tributary of the Danube in length with a drainage basin of . Its source is located in the Austrian state of Vorarlberg, where the river rises from lake Formarinsee in the Alps at an altitude of . It flows in a north-north-easterly direction and crosses the German border, forming the Lechfall, a waterfall; afterwards the river enters a narrow gorge (the Lechschlucht). Leaving the Alps, it enters the plains of the Allgäu at Füssen at an elevation of in the German state of
Kaljani River Kaljani River Kaljani River () is a tributary of Torsha river, originated (26°50'24"N 89°26'28"E) in Bhutan at the foothills of the Himalayas and it flows from north to south via Bhutan & India and confluences (26°16'25"N 89°35'01"E) with Torsha river that again confluences with Brahmaputra river which confluences with Padma river that merges with Bay of Bengal. Kaljani river and its tributaries are attractions of the Dooars[] Major tributaries of Kaljani are Dima, Nonai, etc. The major portion of the river flows through the Indian state West Bengal. In 1993, towns like Alipurduar, Hamiltanganj on its bank was flooded when