Iwamatsu Dam

:"This article requires translation from Japanese wikipedia. You can help English wikipedia by translating it."Infobox_Dam
dam_name= Iwamatsu Dam


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crosses=Tokachi River
reservoir=
locale= Hokkaidō, flag|Japan.
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length=190.5 m
height=37.2 m
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width=
began=1939
open=1941
closed=
cost=
reservoir_capacity= 9,026,000 m³
reservoir_catchment=788 km²
reservoir_surface=102 hectares
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The Iwamatsu Dam is a dam in Hokkaidō, Japan.