Futai Dam - Wikipedia

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "Futai Dam" – news · newspapers · books · scholar · JSTOR (November 2019) (Learn how and when to remove this message)

You can help expand this article with text translated from the corresponding article in Japanese. (August 2011) Click [show] for important translation instructions.

View a machine-translated version of the Japanese article.
Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Japanese Wikipedia article at [[:ja:二居ダム]]; see its history for attribution.
You may also add the template {{Translated|ja|二居ダム}} to the talk page.
For more guidance, see Wikipedia:Translation.

Futai Dam

Location	Yuzawa, Niigata, Japan
Construction began	1972
Opening date	1978
Dam and spillways
Type of dam	Rockfill
Impounds	Kiyotsu River
Height	87 m
Length	280 m
Dam volume	2,350,000 m³
Reservoir
Total capacity	18,300,000 m³
Catchment area	107.8 km²
Surface area	77 ha