#auto-translate Revival of the clear stream Tamagawajosui Tamagawajosui is a waterway designed to supply drinking water in Edo about 330 years ago. In addition to serving the original pur...

#auto-translate Mitaka Bridge Pillar, Takamori Tamagawa Kamimizu is a waterway that was cut 43 kilometers to send drinking water during the Edo city at that time in the second adaptation ...

#auto-translate Outline of seismic-cisterns Koshigaya-Shi Koshigaya, matsubushi waterworks Agency 1. At least 1 person 1 day 3 liters of water is required to sustain life,. (Reserved t...