Lake Biwa

Lake Biwa (Japanese: 琵琶湖) is the largest lake in Japan that is located in Shiga Prefecture.

Coordinates 35°20′N 136°10′E / 35.333°N 136.167°E / 35.333; 136.167Coordinates: 35°20′N 136°10′E / 35.333°N 136.167°E / 35.333; 136.167
Lake type Ancient lake, tectonic, freshwater
Primary  inflows 118 rivers
Primary  outflows Seta River
Catchment  area 3,174 km2 (1,225 sq mi)
Basin  countries Japan
Max. length 63.49 km (39.45 mi)
Max. width 22.8 km (14.2 mi)
Surface area 670.3 km2 (258.8 sq mi)
Max. depth 104 m (341 ft)
Water volume 27.5 km3 (6.6 cu mi)
Residence time 5.5 years
Shore  length1 235.2 km (146.1 mi)
Surface  elevation 85.6 m (281 ft)
Islands 3
Settlements Higashiōmi, Hikone, Kusatsu, Maibara, Moriyama, Nagahama, Ōmihachiman, Ōtsu, Takashima, Yasu
1 Shore length is not a well-defined measure.

Lake Biwa Media