In accordance with the Survey Act Law and approved by the Agency Executive of the Geospatial Information Authority of Japan (being used) R2JHs91❷●Junigata-machi

Ikenoshima Viaduct

Takami-machi

Ikenoshima❸●Oshikirikawara-machi

Oshikiri Station❺●swayHigashi Takamio River
ShinanMitsuke City

Hyakusoku-machi

Fukui-machi

107

Daikoku-machi❹︼ Nagaoka Kawahigashi︵ Northern Area︶
Kariyata River

JoetSaLi neiversu Sh

inkashi R
SuyoruhashiRivern-eMakishita-machi

ShiNakase

Makiyama-machi

Fukushima-machiShimogejo

Makijima-machi

116

Kamezaki-machi

HokuyoEnvironmmental Sanitation Center●TakaraInaho

MakijimaaInabKotobuki

117r

Rive

Katsura-machi

Urase-machi
Katsubo-machi

Hara-machi

102

Kitatomijima

Tsutsumi-cho

Watariba-machi

Zao

Kitazono-machi
Prefectural Niigata Psychiatric Center●BridgeInaho Minami
Inaba-machi

Inaba-machi

Jooka Bridge

Koyo
Fujisawa

Kamegai-machi

48

115
Shimoyanagi
114
Ogino

Jooka Ohashi
BridgeHigashi Zao

Mizuana-machi

JookaZao

MiyazekiTomijima-machi

Honen Bridge

Niibo-machi

Kasumi Bridge

49IzumiBridno River

33
32

Shina

Ote Oh3435 ● Nagaoka
Police Station30

ashi Br

28 29

31

38

37

Kanda-machi
Higashiara-machi

44

Jizo

Keiko-chor
iveiR

Horigane Horigane-machi

42

41●● Nagaoka Central General Hospital

rve
Ri

16

From 3.0-5.0 meters

Flood Flow (powerful ﬂow)

89aFrom 0.5-3.0 meters

Kawasaki-machi

43
Kawasaki

Miyaji-machi

Musubi Bridge

Higashi Kanda
Naga-choTakumi Bridge

Up to 0.5 meters

Asoda-machi

Suyoshi River Bridge

Yoshida Hospital
Gofuku-machi
Hoshiba
Kanto-machi Fukuro-machi40
Fukuzumi
Sakanoue-machi

Anticipated Zones of Flooding and Destruction of Houses：

Yutakaab

LegendInundation Depth：

Higashisakae

AtagoWatari-machi
Omote-machi Higashisakanoue-machi
Nagaoka
Ueda-machi
25
Nisseki-cho
Civic Center24●
Funae-cho 27
Kesajiro
Jonai-cho
9●
Nagaoka Station
26 ●YanagiharaKasuga
City Oﬃce22
machi
Dai-machi
Otedori Branch ●Hirakata Bridge
Nagaoka City Oﬃce 23

ShinanoMisonoInidge

Nakajima

Kozone-machi

r39
Suido-cho Showa

Nishiara-machi 47
IshiuchiHigashiara-machi
KotohiraNishikanda-machi

ve36

Ara-machi

Ri

Antetsu
Bridge96hiMatsuba

NagataNiibosyoge

46
45

shashi

99

95
ruhaa Oh

Urase-machi

98

Nagata-machi

Saaok

Kaki RiverNag

Nagaoka Fire StationAra-machi Branch
●

101
100

Miyashita-machi

Kita Nagaoka Station 93 94
Nishi Zao

103

Nagata-machi

Su❹︼ Nagaoka Kawahigashi︵ Northern Area︶
Kariyata River

Shingumi Minami-machi

ain

110

Saru Bridge

Shingumi-machi

nse nKamiyanagi-machi

Takami109 108

KariyataRivertsu
M

Shinkai-machi❹●Yotsuya-machi

104
105

Kurozu-machi

ExpresHokuriku

Shichiken-machi︻Flood Warning Hazard Map︻Flood Warning Hazard Map

Predicted Precipitation【Predicted Maximum Precipitation】
2-Day Total Precipitation815㎜

Okita

From 5.0-10.0 meters

Landslide Warning Area

Nakazawa-machi

Joganji-machi

Otoyoshi-machi

500

Chiyoe-cho

00 Evacuation Shelter

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

Subterranean Tunnels and Underpasses

00 Evacuation Shelter (with a social welfare room)

Underground Parking Lots

Bridges

1 : 25,0000500(m)00 Evacuation Shelters Safe for Child Rearing