Overview
Komaki Dam in Tonami. Completed in 1930, it is a gravity dam that was called the largest in the East at the time.
Key facts
Field：Gravity dam, hydroelectric power
Source pref.toyama.jp ↗Source pref.toyama.jp ↗Before you go
Three questions from the World Question Box that relate to this entry.
Same place in other collections
More in Historic Districts
Check before you visit · References
The original sources are listed here. Confirm opening hours, whether visits are accepted, fees and access with the latest official information.
pref.toyama.jphttps://www.pref.toyama.jp/pref.toyama.jphttps://www.pref.toyama.jp/1300/sangyou/shoukoukensetsu/shoukougyou/index.html
Information checked on: 2026-09-03
Crafts and specialties of this prefecture
Written by Value Village from public sources. Nothing here is reproduced from another site.
Photos of Toyama
Reference photos of the region related to this entry. They are not photos of the listed facility or product.
Enlarge ↗
Enlarge ↗Instagram posts from Toyama (from official accounts)
There are no posts linked to this place yet. Posts from the prefecture's official accounts are shown, rotating every minute.