<Tr> <Th> Max . width </Th> <Td> 118 mi (190 km) </Td> </Tr> <Tr> <Th> Min . width </Th> <Td> 91 mi (146 km) </Td> </Tr> <Tr> <Th> Surface area </Th> <Td> 22,404 sq mi (58,030 km) </Td> </Tr> <Tr> <Th> Average depth </Th> <Td> 279 ft (85 m) </Td> </Tr>

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