<Tr> <Th> Discharge </Th> <Td> </Td> </Tr> <Tr> <Td> - average </Td> <Td> 105 m / s (3,708 cu ft / s) </Td> </Tr> <P> The Mahadayi / Mandovi River (Mandovi, pronounced (maːɳɖ (ɔ) wĩː)), also known as Mahadayi or Mhadei river, is described as the lifeline of the Indian state of Goa . The river has a length of 77 kilometres (48 miles), 29 kilometres (18 miles) in Karnataka and 52 kilometres (32 miles) in Goa . It originates from a cluster of 30 springs at Bhimgad in the Western Ghats in the Belagavi district of Karnataka . The river has a 2,032 km catchment area in Karnataka and a 1,580 km catchment area in Goa . With its cerulean waters, Dudhsagar Falls and Varapoha Falls, it is also known as the Gomati in a few places . The Mandovi and the Zuari are the two primary rivers in the state of Goa . </P> <P> The Mandovi enters Goa from the north via the Sattari Taluka in Goa and from Uttara Kannada District of Karnataka near the Castle Rock Rly . Stn . The Mandovi flows through Belagavi, Uttara Kannada in Karnataka and Cumbarjua, Divadi and Chodné in Goa, eventually pouring into the Arabian Sea . Mandovi joins with the Zuari at a common point at Cabo Aguada, forming the Mormugao harbour . Panaji, the state capital and Old Goa, the former capital of Goa, are both situated on the left bank of the Mandovi . The river Mapusa is a tributary of the Mandovi . </P>

Of which indian state mandovi and 'zuari' are major rivers