West Lake in Hangzhou, Zhejiang Province. West Lake surface area of about 5.66 square kilometers (including the lake island of 6.3 square kilometers), Lake Shore circumference of 15 kilometers. The average water depth of 1.5 meters, the deepest at about 2.8 meters, the most shallow at less than 1 meter. Hunan, north 3.3 km, 2.8 km east to west. Sudi and white to mention the lake into Lake inside and outside the Lake, Yue Lake, Xili Lake and a small part of South Lake 5. 1982 West Lake has been identified as a national scenic area in 1985 was selected as the "National Top Ten scenic spots."