Futaezaku Second Drainage Channel Futaezaku Large Drainage Channel Numazato River Shiroshita River Asou Maekawa River Yorokoshi River Inai River Ono River Hokota River Nagamo River Kajinashi River Kamata River Sonobe River Sanno River Koise River Kawashiri River Sakai River Bizen River Hanamuro River Shinkawa River Shinkawa Yougo Import Approved Channel Takahashi River Sakura River Seimei River Ushikunuma Omigawa Shintone River Ono River Otsuka River Osukazu Drainage Channel Inbanuma Tone River Kasumigaura (Nisiura) Kitaura Kashima Port Sotonasakaura Yodaura River Itako Maekawa Gonoike Tone River K a s h i m a n a d a Hitachi River Hitachi River Hagine River Hishiki River Ichinose River Tega River Kurobe River Teganuma Horiwari River Hanashi Drainage Channel Tamura River Wani River Osuka River Nagaregawa Taiyou River Taiyou Sakai River Tanaka River Tomoe River Naganoe River Kamihataki Shizaki Sakai River Suijin River Nakazato River Takei River Yamada River Takeda River Daienji River Kura River Ganzu River Yasuji River Yokotone River Kitatone River Ookawa (River) Funako River Nida River Shiratori River Ishioka Takahama Kandatsu Tsuchiura Arakawaoki Hitachino Ushiku Ushiku Sanuki Fujishiro Toride Tennodai Abiko Nishi Toride Terahara Shintoride Inatoi Togashira Minami Moriya Moriya Kokinu Nakatsuma Kitamitsukaidou Mitsuma Higashi Abiko Kohoku Akari Fusa Kioroshi Kobayashi Ajiki Shimousa Manzaki Narita Keisei Narita Sougosanndo Kozunomori Kuzumi Name River Shimousa Kouzaki Ooto Sawara Katori Jyuunikyou Itako Nobukata Suigou Omi River Sasa River Sasa River Shiishiba Matsugishi Choushi Saruda Kurahashi Kashima Jinguu Kashima Football Stadium Koyadai Chojagahama Shiosaihamana sukouenmae Kashima Oono Kashima- nada Kitaura Kohan Shinhokota Tokushuku Kashimaasahi Taiyou Inba Nihon Idai Inzai Makinohara Chiba New Town Central Komuro Shiroi Nishi Shiroi Shinkamagaya Narita Yukawa Shimousa Tachibana Mitsukaido Kujukuri Water Service W Tsukuba Express Jouban Expressway Jouban Line Higashikantou Expressway Keisei Electric Railway Main Line Narita Line Kantou Tetsudoujousou Line Kashima Rinkai Railway Oarai-Kashima Line Narita Line Sobu Line Kashima Main Line Narita Sky Access Hokusou Line 464 16 356 356 356 464 409 295 51 51 356 356 124 124 124 51 51 51 356 408 125 125 408 408 125 354 125 125 51 355 355 354 355 6 6 6 6 409 Naga machi Kata Machi Naka Machi Shin Machi Toride Toride Ainotani Konoura Toyoda Takasu Totai Nakayatsu Nuno Lake Funato Jukaku (Elimination) Tatsudai Shita Anzai Shinkawa River Shinkawa River Namegawa Namegawa Genta Kanaetsu Tsuna Daiba (Elimination) Nekona River Anzai Toka River Shimoda River Kozaki Kawabata Ima Yotsuya Takaya Bansei Rokkaku Tadajima Iijima Nakaema Nakatsu Tsunomiya Suigouochi Oukura Suigou West East Ao River West Sasa River Ishide Higashi- maizumi Toyo Yokotone Hashimukou Oshizuna (Eliminated) Magabuchi (Eliminated) Kozaki Bridge Fukama Fukama Fukama Suka Shinden Kitabeta Takaoka Kobuke Jubei Shinkawa Pumping Station Tone River Ohashi Bridge Tone Kamome Ohashi Bridge Suigou Ohashi Bridge Kozaki Ohashi Bridge Jousou Ohashi Bridge Toyo Hashi Bridge Tega Ohashi Bridge Shinotone Bashi Bridge Jinbee Ohashi Bridge Omigawa Ohashi Bridge Choshi Ohashi Bridge Rokkou Ohashi Bridge Kitaura Ohashi Bridge Kasumigaura Ohashi Bridge Inashiki Ouhashi Bridge Shinjingubashi Bridge Jingubashi Bridge Metropolitan Inter- C i t y E x pressw a y Oura (Elimination) 356 Nomagome Chiyoda Ishioka IC Tsuchiura Kita IC Sakura Tsuchiura IC Yatabe IC Yawara IC Miyazato IC Taiei IC Sawara Katori IC Itako IC Tsukuba Central IC Jousou IC Tsukuba Ushiku IC Ushiku Ami IC Tsukuba JCT Ami Higashi IC Inashiki IC 1 4 4 3 2 2 1 1 0 4 6 2 1 12.5 12 11 10 9 5 7 4 3 2 1 6 3 4 1 2 3 0 0 2 3 4 5 6 7 8 9 11 10 14 12 14 15 22 17 18 19 29 30 23 24 25 26 36 35 34 33 32 31 22 21 28 20 27 26 25 24 23 16 21 20 13 18 19 17 15 16 13 11 10 8 7 6 5 4 3 2 9 12 27 26 29 27 28 24 23 22 21 20 18 17 19 16 15 14 13 12 11 10 9 6 7 5 8 4 3 2 1 12 13 14 10 11 8 5 4 3 2 0 0 1 6 7 9 15 16 17 18 19 20 21 25 24 22 23 29 28 30 31 32 33 34 36 35 38 37 39 40 11 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 34 33 32 31 30 27 26 25 9 8 7 6 2 3 5 4 1 0 48 47 46 45 44 43 42 41 0 1 1 0 5 2 3 5 4 6 7 5 3 2 1 8 9 5 85 84 83 82 81 80 79 0 2 3 4 1 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 38 37 39 36 34 33 32 31 30 29 26 27 28 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 35 Tousou Irrigation Water Facilities Commonly Used By Ryousou Irrigation Waters (Bousou Water Conveyence) Hokusou tobu Irrigation Water Kasumigaura Irrigation Water Oto n e I r r i g ation Wa t e r Narita Irrigation Water Naka Water Conveyence Channel Kitachiba Water Conveyence Channel Minister Management Section Minister Management Section Minister Management Section Minister Management Section Minister Management Section Minister Management Section Minister Management Section Minister Management Section ▲ ■ Observatory Flood Gate Facilities managed by Ministry of Land, Infrastructure, Transport and Tourism Weir and Channel ◆ (水・国) ▲ ● ○ p Management Office ■ Flood Gate, Sluice Gate, Gutter Pipe Observatory Landing Place Pumping Station Facility of Japan Water Agency in Cooperation with Ministry of Land, Infrastructure, Transport and Tourism Kasumigaura Development Facilities ■ Facilities managed by Japan Water Agency Management Office Flood Gate ○ p Pumping Station Weir and Channel Facilities managed by Water Users Water Treatment Plant Water Intake Water Supply Industrial Water Agricultural Water W I A Myoginohana ■ Inba Sluice Gate Hitachi River Sluice Gate ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ Hokota River Dejima Koshin Odaka Inoue Oyama Kibara Hanawa Itako Juuban Shin- Yokotone Yokotone Asouoki Yakimaki Fujisawa Shinden Koise River Ono River Jingubashi Bridge Kamo River Hasakikami Hasakishimo Tomoe River Nuno River Ushibori Shirahama Ryugasaki Kakeumaoki Observatory Kamayaoki Observatory ○ p ○ p ○ p ○ p ○ p ○ p ○ p ○ p ○ p ○ p ○ p ● Ministry of Land, Infrastructure, Transport and Tourism Kasumigaura Water Conveyence Works Office Tone Pumping Station Kasumigaura Water Management Facility ● Ministry of Land, Infrastructure, Transport and Tourism Kasumigaura River Office Tousou Administration Office (Tounoshou Pumping Station) Narita Hokusou Administration Office (Funato Pumping Station) Kasumigaura Canal System Management Office (Kasumigaura Pumping Station) Ryousou Daiichi Pumping Station Inba Drainage Pumping Station Sakanao Pumping Station ○ p ○ p ○ p ○ p ○ p ○ p ○ p Tonegawa Estuary Barrage Tonegawa Estuary Barrage Operation and Maintenance Office ■ Sakanao Sluice Gate ● ● ● ● ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ Yasuzuka ▲ Kitaura Tamatsukuri Azumamura Ukishima Shibasaki Weir Shintone River Hirayama Tsuchiura Kakeumaoki Ushiku Tsukuba Ogawa River Wani River Tsukisu Yodaura Hikawa River Kamayaoki Hokota Tamatsukuri Administration Office Tone River Downstream Areal Management Office Kasumigaura Water Management Facility ● ● ● Tanaka River Sluice Gate Kashiyama Sluice Gate Bizen River Sluice Gate Tamura River Sluice Gate Okawa Sluice Gate Asou Maekawa Sluice Gate Nagarekawa Sluice Gate Yagishi River Sluice Gate Kasumigaura Gutter Pipe Tone Gutter Pipe Shintone Estuary Water Lock Gate Station Hagine River Sluice Gate ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Okisu Landing Place Horisakai Loading Place Numao Landing Place ■ ■ ■ Shin-Tsukisu Estuary Water Lock Station Shin-Yokotone Estuary Water Lock Station Tone Plant (Watery Land) ○ p ○ p ○ p ○ p Tone River Link Channel Shin Tone Estuary Water Lock Gate Station Shin Tsukisu Lock Gate Station Hitachi River Sluice Gate Bizen River Sluice Gate Myoginohana Shin-Yokotone Lock Gate Station Namegata City Tsuchiura City Ami Town Ushiku City Moriya City Shimotsuma City Jousou City Toride City Tone Town Kawachi Town Narita City Inzai City Shiroi City Sakae Town Kashiwa City Tako Town Sousa City Kozaki Town Katori City Tounoshou Town Choushi City Asahi City Inashiki City Miho Village Hokota City Omitama City Tsukuba City Kasumigaura City Tsukuba Mirai City Ishioka City Kashima City Itako City Kamisu City Ryugasaki City Abiko City Funabashi City Yachiyo City Sakura City Shisui Town Tomisato City Shibayama Town Bousou Coastal Industrial Water I Katori City Water Service W Inashiki City Water Service Haganuma A Kihara Shusuijou Ami Water Treatment Plant Prefecture South Wide Area Water Service W Prefecture South Wide Area Industrial Water I Kasumigaura Water Treatment Plant Prefecture West Wide Area Water Service W Prefecture West Wide Area Industrial Water I Prefecture West Wide Area Farming Water A Ishioka Tableland A Kashima Industrial Water I Itako Water Service W Wani River Water Treatment Plant Shikayuki Wide Area Water Service W Kashima Industrial Water I Kashima Water Treatment Plant Shikayuki Wide Area Water Service W Kashima Industrial Water I State Management Kashima Nanbu A Gonoike A Katori City Water Service W Tousou Irrigation Water A Choshi Water Service W Hokusoutobu Irrigation Water A Tokyo Metropolitan Water Service W W Ibaraki Prefecture Kasumigaura Environmental Science Center Tsukuba Scientific City Ibaraki Airport Japan Racing Association Miho Training Center Naritasan Shinshouji Narita International Airport Katori Shrine Ikisu Shrine Kashima Shrine Kashima Coastal Industrial Zone Kashima Football Stadium Location Map of Kasumigaura Development Facilities Inashiki Higashi IC Inashiki Higashi IC Kozaki IC Shimofusa IC Taiei JCT 2,000 1,000 2,000 1:100,000 4,000 6,000 8,000m 0 "This map is a copy of one topographical map out of 50,000 topographical maps issued by Geospatial Information Authority of Japan after obtaining the approval of the head of the geospatial Information Authority of Japan.(Approval No. Information copied in the year 2017, No. 1321) * If this map is to be further copied by a third party, approval from the head of the geospatial Information Authority of Japan must be obtained. Higashikantou Expressway Watershed Map Hitachitone River Japan National Route 124 Kamisu City Chiba Prefecture Tone River Shintone River Katori City Inashiki City Kawachi Town Ryugasaki City Omigawa Ushiku City Tsuchiura City Tsukuba City Tsukubasan Chikusei City Sakuragawa City Mito Line Izumi River Ami Town Otodo River Hanamuro River Sakura River Amano River Japan National Route 408 Ono River Tone Town Miho Village Ibaraki Prefecture Dejima Ichinose River Kasumigaura (Nisiura) Japan National Route 125 Japan National Route 354 Kasumigaura City Hishiki River Sonobe River Koise River Kawamata River Kannon River Seimei River Jouban Line Itako City Kitaura Kura River Yamada River Takeda River Hokota City Omitama City 1:400,000 Ishioka City Kabasan Japan National Route 50 Hokota River Japan National Route 6 Jouban Expressway Tomoe River Kashima Railway Kajinashi River Namegata City Kashimanada Kashima Rinkai Railway Japan National Route 355 Japan National Route 51 Kashima City Sotonasakaura Kashima Main Line Yokotone River Higashikantou Expressway Maekawa Wani River