river : Nishitokyo
| 1．Senkawa Aqueduct |
| Senkawa Aqueduct (千川上水, Senkawa Jōsui) is a 22 km long Japanese aqueduct located in Tokyo.[1] |
| Wikipedia Details |
| 1．Senkawa Aqueduct |
| Senkawa Aqueduct (千川上水, Senkawa Jōsui) is a 22 km long Japanese aqueduct located in Tokyo.[1] |
| Wikipedia Details |