The is a river in the

Kantō region The is a geographical area of Honshu, the largest island of Japan. In a common definition, the region includes the Greater Tokyo Area and encompasses seven prefectures: Gunma, Tochigi, Ibaraki, Saitama, Tokyo, Chiba and Kanagawa. Sl ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the n ...

. It splits from the

Tone River The is a river in the Kantō region of Japan. It is in length (the second longest in Japan after the Shinano) and has a drainage area of (the largest in Japan). It is nicknamed Bandō Tarō (); ''Bandō'' is an obsolete alias of the Kantō ...

at the northernmost tip of Noda City in the Sekiyado district, crosses through

Nagareyama Nagareyama City Hall is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 200,136 in 84,800 households and a population density of 5,700 persons per km2. The total area of the city is . Geography Nagareyama ...

and

Matsudo 260px, Matsudo City Hall is a city in Chiba Prefecture, Japan. , the city had an estimated population of 498,575 in 242,981 households and a population density of 8100 persons per km². The total area of the city is . Geography Matsudo is ...

, and empties into

Tokyo Bay is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populou ...

at Ichikawa, Chiba Prefecture. The Edo forms the borders between

Tokyo Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.46 ...

, Chiba, and Saitama prefectures. The Edo River is long. The course of the Edo River was originally the lower course of the Tone River. The Tone was diverted in 1654 by the

Tokugawa shogunate The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan during the Edo period from 1603 to 1868. Nussbaum, Louis-Frédéric. (2005)"''Tokugawa-jidai''"in ''Japan Encyclopedia ...

to protect the city of

Edo Edo ( ja, , , "bay-entrance" or "estuary"), also romanized as Jedo, Yedo or Yeddo, is the former name of Tokyo. Edo, formerly a ''jōkamachi'' (castle town) centered on Edo Castle located in Musashi Province, became the ''de facto'' capital of ...

from flooding. The Edo was used to connect the north and east of the Kantō region to the capital at Edo, specifically to transport large amounts of cargo from Chōshi and other cities on the

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the conti ...

coast inland to the capital. Before the industrialization of the Tokyo region the river was also used to cultivate lotus roots. Inland transportation ended in the early 20th century due to the development of an extensive rail cargo network in the Kantō region, but the Edo River remains an important source of water for industrial production as well as drainage for the densely populated areas of metropolitan Tokyo.

Tokyo Disneyland (local nickname ''TDL'') is a theme park at the Tokyo Disney Resort in Urayasu, Chiba Prefecture, Japan, near Tokyo. Its main gate is directly adjacent to both Maihama Station and Tokyo Disneyland Station. It was the first Disney park to ...

is located on

landfill A landfill site, also known as a tip, dump, rubbish dump, garbage dump, or dumping ground, is a site for the disposal of waste materials. Landfill is the oldest and most common form of waste disposal, although the systematic burial of the wast ...

adjacent to a diverted branch of the Edo River known as the Kyū Edo River which empties into Tokyo Bay between Urayasu, Chiba and the Minamikasai district of Edogawa, Tokyo. The Edo river has distance markers at every 250 meters that mark the distance from the river mouth that meets with the Tokyo Bay.

References

External links

(mouth) Rivers of Ibaraki Prefecture Rivers of Chiba Prefecture Rivers of Tokyo Rivers of Saitama Prefecture Rivers of Japan Geography of the Kanto region {{Japan-river-stub