- Lake Tanzawa
Infobox lake
lake_name = Lake Tanzawa
丹沢湖
image_lake = Tanzawako DSC5551.jpg
caption_lake = Tanzawa Lake and mountains
image_bathymetry =
caption_bathymetry =
location =Kanagawa Prefecture
coords = coord|35|25|N|139|3|E|type:waterbody_region:JP-14|display=inline,title
type =reservoir
inflow =Kurokuragawa ,Yozukugawa ,Nakagawa
outflow =Kōsagawa
catchment =
basin_countries = Japan
length = 2.1 km
width = 5.0 km
area = 2.18 km²
depth =
max-depth =
volume = 64900 km³
residence_time =
shore =
elevation = 320 m
islands =
cities =nihongo|Lake Tanzawa|丹沢湖|Tanzawa-ko, is alake located to the east of Mt. Fuji in Yamakita town, Ashigarakami district, in the Kanagawa Prefecture ofJapan . It was created due to construction of the Miho dam in 1978. The lake and its surroundings are frequently visited during fall to admire autumn colors.
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