Sone is the largest freshwater
tectonic lake of Assam. The length of this lake is 12.5 Km and Breadth
is 3.9 km. It has shoreline about 35.4 km. and spread with an area of
34.58 sq km. This lake is continuously fed by the major inlet Singla,
which originates from the Mizo Hills and after pass through a tortuous
course of over 60 km, it enters Lake Sone.