青森県 Major Damage & Recovery in MLIT Tohoku Regional Bureau (as of 14:00 23 March 2011)

Rivers under MLIT’s jurisdiction Coast ・ Severe damages requiring emergent ・Coastal levees of 190 km recovery before next flood Mabuchi R. 12 points Inundated area on 12-13 March fully/partially destroyed ・ 22 points, including 11 under survey and (among 300km) Iwate Pref. 11 under recovering works (The numbers Sendai Bay South Area (MLIT) may increase around river mouth areas) 3km2 coastal area in Iwate Abukuma R. 6 under survey Kitamkami R. 10 on recovering Naruse R. 6 Kitakami R. river水系名 system 被災箇所数damage 419 points ・Totally 718 Mabechi馬淵川 R. 12 damages 阿武隈川 123 Abukuma R. Recovered quickly to rescue an isolated in Tohoku Natori名取川 R. 27 赤川 settlement Kitakami R. Right Bank 4km from the sea 北上川 最上川 419 Miyagi region Kitakami R. (Ishinomaki City, Miyagi Pref.) Naruse鳴瀬川 R. 137 Pref. total計 718 Naruse R. 137 points Sabo ・13 sediment disaster points, recovered temporarily on outstanding deformations Natori R. 2 Prefecture県名 被災件数points 27 points 113km coastal area in Miyagi Completed on 青森県Aomori 1 14 March 宮城県Miyagi 1 Fukushima福島県 11 total計 13 37km2 coastal area in Fukushima Hanokidaira (Shirakawa City, Fukushima Pref.) Abukuma R. Naruse R. Left Bank 30km from the sea Landslide 123 points (Osaki City, Miyagi Pref.) Severe damage to be recovered quiiklckly (River ) Fukushima Severe damage to be recovered quickly (Sabo) Pref. to reduce flood risk on lives/assets Dike deformation Sediment disaster 12 dead and 1 missed on 11 march Inundation area (on 12‐13 March) １ Major Damage & Recovery in MLIT Kanto Regional Bureau (as of 14:00 23 March 2011) Kawanishi (Nasukarasuma City, ) Rivers under MLIT’s jurisdiction Sabo 地すべり ・Severe damages requiring emergent ・25 sediment disaster points, recovered temporarily on recovery before next flood Naka R. ・ 1 under survey, 44 recovering and 2 outstanding deformations 71 points

completed Prefecture県名 被災件数damage , Tochigi Pref. 茨城県Ibaraki 7 栃木県 5 Kuji R. Tone Tochigi 31 79 points 群馬県 1 Gunma Naka Kinu River 2 people dead 7 under survey 群馬県千葉県Chiba 12 on recovering total計 25 Kuji 9 completed Naka R. (Mito City, Ibaraki)

KkiRiKokai River Right Bank 3. 5-4. 5 km from the sea ・Totally 673 points in Kanto region

river水系名 system 被災箇所数damage Ibaraki Pref.

Tone利根川 R. 500 Kanna River Tone R. Arakawa荒川 R. 長野県 23 500 points 那珂川NkNaka R . 71 久慈川 79 Kuji R. Saitama Pref. Naka River total計 673 常陸利根川 山梨県 Ayase River Important dike for 9,000 residents in Metropolis River Mito/Oarai City

Chiba Pref. Hitachi-Tone R. (Kamisu City, Ibaraki) Edo R. (Satte City, Saitama) Right Bank 57.4km from the sea Left Bank 1.0-1.5 km from the sea 富 Tsurumi 士 Ara R. 相 River 23 points 川 模 川 静岡県 Severe damage to be recovered quickly (River) Severe damage to be recovered quickly (Sabo) to reduce flood risk on lives/assets

Dike deformation Emergently recovering the most important dike to protect the Capital Area Sediment disaster Important dike for 3,000 residents ２ Major Damage & Recovery in MLIT Hokuriku Regional Bureau (as of 14:00 23 March 2011) after North Nagano Earthquake

Akakura (Tokamachi City, Niigta Pref.) Sabo ・17 sediment disaster points, recovered temporarily on 東 outstanding deformations 川 県名 被災件数 Prefecture Damage Nagano長野県 3 新潟県Niigata 14 total計 17

Fear on 5 houses Landslide Severe damage to be recovered quickly (Sabo) Sediment disaster

Debris flow

Nakao (Tokamachi City, Niigta Pref.) Landslide

Toya Stream (Tsunan Town, Niigta Pref.) Debris on a highway and the possibility of additional flow in coming 1 complete damage and 1 half damage of house snow-melting season ３