Metropolitan area outer underground discharge channel facility

The Metropolitan Area Outer Underground Discharge Channel, popularly known as G-Cans, is an underground water infrastructure project in Japan. It is the world's largest underground flood water diversion facility, built to mitigate overflowing of the city's major waterways and rivers during rain and typhoon seasons.
  • Museum
  • Opening hours: 9:30 AM–4:30 PM
  • Description: tunnel in Japan
  • Also known as
    “G-Cans Tunnel”
    “G-Cans: the World’s Largest Drain”
    “Metropolitan Area Outer Underground Discharge Channel”

Places of Interest Nearby

Highlights include Minami-Sakurai Station and Showa High School.
Railway station
is a passenger railway station… is situated 2 km south of Metropolitan area outer underground discharge channel facility.
School
is situated 1 km southwest of Metropolitan area outer underground discharge channel facility.
Wikimedia, Public domain.
Commercial area
is a commercial area, which is situated 1½ km west of Metropolitan area outer underground discharge channel facility.

Places in the Area

Nearby places include Kamiyanagi and Hibori.
Wikimedia, Public domain.
Quarter
is a quarter.
Quarter
is a quarter, which is situated 4½ km west of Metropolitan area outer underground discharge channel facility.
is a city located in the northwestern corner of , Japan.

Metropolitan area outer underground discharge channel facility

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Latitude
35.99728° or 35° 59′ 50″ north
Longitude
139.81173° or 139° 48′ 42″ east
Open location code
8Q7XXRW6+WM
Open­Street­Map ID
Open­Street­Map feature
tourism=­museum
Wiki­data ID

Satellite Map

Discover this place from above in high-definition satellite imagery.

In Other Languages

From Arabic to Ukrainian—“Metropolitan area outer underground discharge channel facility” goes by many names.
  • Arabic: “قناة التفريغ الخارجية تحت الأرض لمنطقة العاصمة”
  • Chinese: “首都圈外郭放水路”
  • Dutch: “G-Cans”
  • Dutch: “Kleurrijke Drakenrivier”
  • Dutch: “Perifeer ondergronds afvoerkanaal van het metropoolgebied”
  • Dutch: “Sairyū no kawa”
  • Dutch: “Shutoken gaikaku hōsuiro”
  • French: “G-Cans”
  • German: “G-Cans”
  • German: “Shutoken Gaikaku Hōsuiro”
  • Indonesian: “G-Cans”
  • Indonesian: “Terowongan G-Cans”
  • Italian: “G-Cans”
  • Italian: “Sistema di Drenaggio esterno dell’Area Metropolitana di Tokyo”
  • Japanese: “首都圏外郭放水路 龍Q館”
  • Japanese: “首都圏外郭放水路”
  • Persian: “سیستم مهار آب بارندگی توکیو”
  • Persian: “کانال تخلیه زیرزمینی بیرونی منطقه متروپولیتن”
  • Russian: “Токийский противопаводковый коллектор”
  • Slovenian: “podzemni tempelj”
  • Slovenian: “Zunanji podzemni izpustni kanal metropolitanskega območja”
  • Spanish: “G-Cans”
  • Swedish: “G-Cans”
  • Turkish: “Tokyo Metropoliten Alanı Dış Yeraltı Tahliye Kanalı”
  • Ukrainian: “Токійський дренажний підземний канал”
“Tourists don’t know where they’ve been, travelers don’t know where they’re going.”

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