The lake having a length of 5 kilometres ( 3.1 mi ) and a width of 3 kilometres ( 1.9 mi ) has a maximum depth of 167 metres ( 548 ft ) .
The lake has a length of 5.1 kilometres ( 3.2 mi ) and a width of 2.7 kilometres ( 1.7 mi ) with a maximum depth of 167 metres ( 548 ft ) .