高野町

rikuE

NakaseShimogejo

Hoku

Makijima-machi
MakijimaHara-machi

BridgePrefectural Niigata Kitazono-machi
Psychiatric Center●verOgino

Nagaoka Fire Station
Ara-machi Branchashi

36● Nagaoka
Red Cross Hospital

52 51

BridgeMidori-cho

Fukuyama-machi

50
Ojima Shin-machi

Mitsugoya

Kibogaoka

Nanoka-machi

33

erno Riv

hashi

Shina

Ote O
Mitsugoya-machi
Nagaoka ●Nishi Hospital

56

Chosei Bridge

Senju

riR
iver

Rivebum

Eisei Bridge

Ohashi B

Shimoyama-machi

LegendInundation Depth：

Up to 0.5 metersOtaShienix

ridge

From 0.5-3.0 meters

Anticipated Zones of Flooding and Destruction of Houses：

From 3.0-5.0 meters

Riverbank Erosion (Soil is eroded.)

Horigane

44

Suyoshi River Bridge

Kanda-machi
Keiko-cho

Atago

Jizo

Miyaji-machi

42

●255

3

Yumi-cho

1

Nagaoka Fire Station
Senzai ●2

62 Miyabara

Kanefusa

21

Sumiyoshi

Miyauchi-machi

From 5.0-10.0 meters
Landslide Warning Area

Kawasaki-machi● Nagaoka
Central General Hospital

Otoyoshi-machi

SuehiroJoganji-machi

Chiyoe-cho

10111483

1213
Doai

Wakakusa-machi
Nakanuki-machi

MisawaNagakura-machi

Maeda

87

17
Nagakura Nishi-machi

86
85

Nagakura

Hanazono Higashi

Hanazono
Minami00 Evacuation Shelter

84

Yukyu-cho

Hachibuse-machi

Ohashi Bridge

Nakanuki Bridge

90

Kaminoyama Bridge

Joganji Bridge

Nagakura-machi

00 Evacuation Shelter (to be transitioned into a Social Welfare Evacuation Shelter later on)Dangerous Places during a Flood：

Higashi Katakai-machi

Nishi Katakai-machi

Nagakuraminami-machi
Sawada89

Reishu Bridge

Shiromaru

Hanazono5

Sakon-machi Sanwa-machi
Sanwa

Musubi BridgeerSaiwai-cho

Minami-machi

Asoda-machi

Horigane-machi

Riv

Pho

Fukuda-machi

Yutakaba

Kitayama

Nishizu-machi

MisonoKotohira

Ina

Nishisenju

kibogaoka 58
Minami57

Shimoyama

Kozone-machi

Higashisakae● Nagaoka
Police Station

96

Higashi Kanda
Gofuku-machi
Nakajima
Naga-cho
30
28 29
41
Yoshida ●43re
Hoshiba
Hospital
31 aki RivK
Kanto-machi
40
Fukuro-machi Fukuzumi
Watari-machi
Kawasaki
Hon-cho Higashisakanoue-machi
Takumi Bridge
ShinanoUeda-machi Omote-machi
25
Nisseki-cho
Jonai-cho24● Sakanoue-machi
Funae-cho 27Kesajiro
Nagaoka Civic Center●Nagaoka Station
26 ● Otedori
KasugaDai-machi
22
Nakazawa-machi
Yanagihara-machi City Oﬃce
16 Okita●Otedori Branch
23
Nagaoka
YamadaCity Oﬃce
Hirakata Bridge
15Tono-machi
Nagaoka Fire Station
Oimawashi Bridge● Kawasaki Branch
Asahi-machi
Kashiwa-cho
Gakko-cho
KusozuNakazawa

8 6 7

Ojima Hon-cho

Oyama

Saizu Higashi-machi

38
37

Suido-cho Showa

53

Kita Bridge

Nishikanda-machi

393447

Higashiara-machi

Ishiuchi

Antetsu
BridgeNagataNiibo

iverSensyu

Ara-machiNishiara-machi

Matsuba

Doju Bridge

122

ge

Terajima-machi

Koshoji-machi

Kita-machi

BridKoshoji

46
45

Izumi

iRa Oh98
99

95

shi Raok●100sh

Nishi Zao

55

Sakaihigashi-machi

Miyashita-machi

SaNag

54

Doman Bridge

Kasumi Bridge

Kita Nagaoka Station 93 94

118

Urase-machi

Nagata-machi

Hasugata

Sakai-machi

Tomijima-machi

97

JookaZao

49

Doman Bridge

Kamegai-machi

Niibo-machi

Higashi Zao

Miyazeki

Honen Bridge

Jooka Ohashi Bridge

48

Amaike-machi

Takase-machi

Nagata-machi

Inaho MinamirDoman Ri

115
Shimoyanagi 114Tekko-cho

Ota River

Jooka Bridge
Fujisawa

Jiho-machi

erInaba-machi

Koyo

Minami Shinbo-machi

a Riv

Subterranean Tunnels and Underpasses

00 Evacuation Shelter (with a social welfare room)

Underground Parking Lots

Bridges

00 Evacuation Shelters Safe for Child Rearing❶︼ Nagaoka Kawahigashi︵ Central Area︶
Ota River

Zao

Tsutsumi-cho
Watariba-machi

Hasugata-machi

Kamino-machi

InabKitatomijima

Fukumichi-machi

119

Inaho

TakaraKotobuki

117

116

❷
●Fukushima-machi

Suyo❶︼ Nagaoka Kawahigashi︵ Central Area︶
Ota River

Oarato-machi 120

桂町Hokuyoive

Fukuto-machi❶●Environmmental ●Sanitation CenterMakiyama-machi

Kamino-machi

500(m)

haNagaoka North Smart IC0ru

Shobu Bridge

Shin-xp

Makishita-machi

etsuM
ainJoetsu Shinksway

Samezura Bridge

resu Ri
verShob

Mishima
ShimboSannomiya-machi

Takano Bridge

1 : 25,000

Shingumi Minami-machi 500

Line

ansen

In accordance with the Survey Act Law and approved by the Agency Executive of the Geospatial Information Authority of Japan (being used) R2JHs91︻Flood Warning Hazard Map︻Flood Warning Hazard Map

Predicted Precipitation【Predicted Maximum Precipitation】
1-Day Total Precipitation798㎜