The deepest point of lake tight take the car in south america is -922 feet relative to its surfacethe deepest point of lake tight take seca in south america is -922 feet relevant tooth service the deepest plane is 11,542 feet above sea level what is the elevation of the surface of the lake use absolute value to explain answer to the service the deepest plane is 11,542 feet above sea level what is the elevation of the surface of the week use absolute value to explain answer