- Yokohama-shi Top Page
- Lifestyle and procedures
- Community Development and Environment
- Rivers and sewers
- Rivers
- Flood control information
- Measures against guerrilla downpours at hydrophilic bases
Here's the text.
Measures against guerrilla downpours at hydrophilic bases
Last update date September 20, 2023
In July 2008, Yokohama City has installed warning devices at hydrophilic bases, which are particularly popular among children, in light of the recent incidents caused by local torrential rainfalls in Kobe and Tokyo.
１．List of alarm equipment installation locations
| River Name | Name, etc. | Ward | Location |
|---|---|---|---|
| Umeda River | Umeda River Yusuichi | Midori Ward | Mihocho |
| Umeda River | Ipponbashi medaka Hiroba | Midori Ward | Mihocho |
| Nara River | Onda Station Waterfront Square | Aoba Ward | Ondacho |
| Sunada River | Magome Bridge upstream stairs revetment | Kohoku Ward | Toriyamacho |
| Katabira River | Koshimaki Hashigami-ryu right tributary open space | Asahi Ward | Imajukuhigashi-cho |
| Akuwa River | Contact mahoroba | Izumi Ward | Shinbashi-cho |
| Akuwa River | I met my mother tongue | Izumi Ward | Shinbashi-cho |
| Akuwa River | Gather mahoroba | Izumi Ward | Okatsu-cho |
| Akuwa River | Koiga Fuchi Square | Totsuka Ward | Kamiyabe-cho |
| Itachi River | The waters of the boy | Sakae Ward | Kamigo-cho |
| Itachi River | Waterside of Inari Forest | Sakae Ward | Kamigo-cho |
| Itachi River | Waterside of Ogibashi | Sakae Ward | Kamigo-cho |
| Izumi River | Izumikawa Izumi Sankebashi A | Izumi Ward | Izumi-cho |
| Izumi River | Izumikawa Izumi Sankebashi B | Izumi Ward | Izumi-cho |
| Izumi River | Waterside of Jizo Hara | Izumi Ward | Izumi-cho |
| Izumi River | Waterside of Higashiyama | Seya Ward | Miyazawa 2-chome |
| Izumi River | Waterside of Futatsu Bridge | Seya Ward | Miyazawa 1-chome |
| Udagawa | A stupid | Totsuka Ward | Fukadanicho |
| Maioka River | Open space of contact | Totsuka Ward | Maiokacho |
| Aizawa River | Aizawa Kawadobashi | Seya Ward | 1, Shimoseya |
| Aizawa River | Aizawa River Walk | Seya Ward | 2, Minamidai |
２．Signboard for hydrophilic base (Japanese, English, Chinese (Traditional), alphabetical site)
Signboard for hydrophilic base (Japanese, English, Chinese (Traditional), alphabetical site)
３．Reference Information
・Page (outside site) of Yokohama-shi water disaster prevention information
You can see the water level of major rivers around Yokohama City and the state of the river.
・Disaster prevention information E-mail distribution service
Yokohama City Disaster Prevention Information E-mail is a service that delivers disaster prevention information, including earthquake seismic intensity information, weather warnings, warning, etc.
For inquiries to this page
Sewerage River Bureau River Department Planning Division
Phone: 045-671-4215
Phone: 045-671-4215
Fax: 045-651-0715
Email address: gk-kasenkikaku@city.yokohama.lg.jp
Page ID: 861-241-154
