The Tone River is a Class A river in the Kantō region of Japan. It is 322 kilometers in length and has a drainage area of 16,840 square kilometers. It is nicknamed Bandō Tarō; Bandō is an obsolete ali
Tone River at Narita and Kawachi (2015)
Yagisawa Dam, the biggest reservoir
Tone River at Narita and Kawachi
Kurihashi Water Level Observatory (June 2005)
Rivers in Japan are classified according to criteria set by the River Act, which was introduced in 1967. Rivers are classified by the Ministry of Land, Infrastructure, Transport and Tourism.
Tone River
…The Tone River (利根川, Tone-gawa; Japanese pronunciation: , locally ) is a Class A river in the Kantō region of Japan. It is 322 kilometers (200 mi) in length (the second longest in Japan after the Shinano River) and has a drainage…
Shinano River, the longest river in Japan, designated as Class A
The Nanakita River, a Class B river in Miyagi Prefecture