Asakawa
Tributary in Japan
Asa River is a tributary of the Tama River in Tokyo, Japan. It is 30.15 km long, flowing from mountains in Hachiōji to the Tama in the city of Hino. Wikipedia
Bridges: Hagiwara Bridge, Owada Bridge, Hirayama Bridge, and more
Source: Hachioji
Length: 19 mi
Mouth: Tama River