Goa encompasses an area of 3,702 km2 (1,429 sq mi). It lies between the latitudes 14°53′54″ N and 15°40′00″
N and longitudes 73°40′33″ E and 74°20′13″ E.
Goa is a part of the coastal country known as the Konkan, which is an escarpment rising up to the Western
Ghats range of mountains, which separate it from the Deccan Plateau. The highest point is the Sonsogor, with
an altitude of 1,167 metres (3,829 ft). Goa has a coastline of 160 km (99 mi).
Goa's seven major rivers are the Zuari, Mandovi, Terekhol, Chapora, Galgibag, Kumbarjua canal, Talpona and
the Sal.[34] The Zuari and the Mandovi are the most important rivers, interspaced by the Kumbarjua canal,
forming a major estuarine complex.[34] These rivers are fed by the Southwest monsoon rain and their basin
covers 69% of the state's geographical area.[34] These rivers are some of the busiest in India. Goa has more
than 40 estuarine, eight marine, and about 90 riverine islands. The total navigable length of Goa's rivers
is 253 km (157 mi).