e laggala-pallegama e...hasalaka galpella hinatiya unago la mediriya mediwaka h liy w ew lob...

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CENTRAL PRO VINC E EASTERN PRO VIN CE 63 62 61 56 55 54 50 49 48 KANDY BADULLA MATALE LOCATION μ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E MINIPE UDUDUMBARA MAHIYANGANAYA RIDIMALIYADDA MEDADUMBARA - TELDENIYA PANWILA LAGGALA-PALLEGAMA HANGURANKETHA KANDAKETIYA Ouda 9 El a Iluke Kiula 8 El a 7 El a 4 El a Bubula Yahala Wadiya Kalawa Bopana Bombra Wegala Wegala Meemure Lebanon Dam bana Uraniya Malgoda Medyaye Elewala Medaoya Pillum a Koruppa Wagolla Udawela Wekanda Ududaha Otagama Digall a Gangoda Udawela Mangoda Udawela Urugala Bombure Rangala Hakmana Nil gal a Gabbela Arawat ta Kosdanda Ilukhena Keragoda Kongolla Wakarawa Koleyaya Eldeniya Gasgolla Kudawewa Watawana Kuduwi la Arawat ta Kudawewa Wewtenna Morayaya Horabora New Town Weragama Dangolla Udumull a Udattawa Mahayaya Medakele Padupol a Hasalaka Gal pel la Hinat iya Unagolla Mediriya Mediwaka Haliyala Wewelobe Talagune Henwella Oyatenna Wewelobe Kalugale Pit igoda Imbumal a Wewtenna Gonam ada Guru Oya Udatenna Motamure Godam una Heel Oya Udamull a Ranwella Kumbukane Wakkarawa Kehelpota Kehelpota Katugolla Nagadeepa Balabedda Medebedda Welenpela Beligalla Agale O ya Dehigolla Dambarawa Batum ul la Udayagala Gale Yaya Puhulyaya Gangeyaya Kovi lyay a 10 Kot asa Akkara 80 Ambagolla Kindigoda Akkara 80 Batum ul la Iyurawala Upakeriva Waragolla Hassalaka Nawadilla Kadanhena Dageville Kandegama Rassagoda Madugal la Madugal la Hapukanda Gal imbura Pallewela Kalutenna Poppitiya Butalanda Pihili el a Uda Iluka Kaikawala Dehigolla Hare Park Kandegama Kobonel la Deanstone Kevul gam a Wait alawa Nugagalla Gal lekele Egodagama Ellewatta Medahi nna Well et ota Atuwagama Ril am ulla Mahateena Udispattu Miyanpaha Udispattu Godam unna Wattagala Illagolla Gonawella Katooloya Batagalla Dam bagolla Kudatalawa Kandubedda Medaul pot a Kudalunuka Kotatalawa Mahapi tiy a Wadiyegama Gadugudawa Pahala Oya Pahala Oya Batalahena Serani gam a Makulgoll a Haddattawa Alikandura Diyabubula Gangewatta Pallewatta Alutt aram a Diyabeduma Kendagol la Baddamulla Gal amuduna Torapitiya Ulpot agam a Udakumbura Gurulupota Hewanewala Meanagoll a Gedaramada Andideniya Kotawagura Pallewella Pallekanda Retiyagama Ram bukpota Nam adagala Denipitiya Nam adagala Dodangalla Deniyagama Walagedara Angaruwela Megodagama Deniyagala Wat ak eti ya Metideniya Ram buk ella Retiyagama Megodagama Gatagahate Maharawela Embalagama Kaladuri ya Cottaganga Tunisgalla Medakumbura Gurukumbura Burundayaye Mahakumbura Aluketiyawa Aluketiyawa Aluketiyawa Kuruvitenna Anda Ulpota Orubediwewa Gal poruyaya Gal kuruyaya Meegahahena Handaganawa Weragamtota Oruwalayaya Gal ket iwel a Talangamuwa Bathalayaya Kandiyagala Meegaham ada Etam bagoll a Dam bepit iy a Tavalappola Mallak et iy a Nalakumbura Iddamekel le Imbulpitiya Udapitawela Udagamm edda Udagamm edda Pamunetenna Kalalgomuwa Godakumbura Kiripattiya Narantalawa Gerandigela Madanpi tiya Kumbukgol la Corbats Gap Miris keti ya Angroowella Nawdnagal la Hatiyalwela Kalalgamuwa Gal ahawatt a Weeriagolla Hangurugama Migahalanda Mahakumbura Wat ul iyadda Pawaragolla Doraliyadda Gal lelakode Katukithula Poodeigodde Makuldeniya Poodeigodde Giri ndi el la Kandeganwela Bimm alamulla Godaporuyaya Heerassagoda Baladangol la Kumbukattawa Dehiwalayaye Orubendawela Nambannewela Kiulakandura Pujanagaraya Kandekumbura Li ni yak etiy a Waradangolla Guruluketiya Kaludenmeeya Karandagolla Naiyanthumbe Medagammedda Nil iellagama Att alamut uwa Wat al a Watt a Kandekumbura Medagammedda Hunnasgi riya Gal lahawat ta Gal ahi tiy awa Wewala(Part) Devainnegama Bambarabedda Wedigamm edda Medagammedda Getagahamada Asweddunwela Madeni yawaka Demanhandiya Pussalagolla Kurukohogama Mandandawala Moragepitiya Dawatt agal la Bulugahalanda Pattiyegedara Kott agam wel la Radavapelassa Model Village Maduwelketiya Muttettutenna Bulugahamulla Meegahapitiya Madugahalanda Uda Aswedduma Welgahawadiya Udahenpantiya Pallepitawala Minuwangomuwa Hapudandawala Karambaketiya Loo Loo Watta Gamanukumbura Kemm al api tiy a Kit ul angom uwa Moragahamutta Migahamaditta Weragodatenna Ambil innaarawa Dam bagahawatta Seenlagasianda Pangaragammana Asamodaganyaya Udalugaputenna Pahala Megolla Udaha Meegolla Asweddumpitiya Maha Aswedduma Rankiriyagolla Madugoda(Part) Madugoda(Part) Kirigankum bura Hapugaskumbura Munamalpelasse Pit chlan Wat ta Cosgolla Watta Udakanda Watta Kiribathtalawa Duckwari(Part) Duckwari(Town) New Tunisgalla Dandenikumbura Uda-Galadebokka Ulpothbeddegama Ambagahapalassa Dambarawa(Part) Kumbukkolatenna Bulatwelkandura Kotikapolalanda Uduwahinna Part Gal api ta Patana Kumburegammedda Wi nc hfi eld P ark Deanstone Watta Gangodagammedda Nugatenna(East) Nugatenna(West) Kit ul gaha Arawa Ti tt awelk andura Etambagahawatta Patapandura Wewa Baki nidandugolla Bambaragaulpotha Dunumadalaketiya Paragahamukalana Kadurugedialanda Kalawagahawadiya Dewahandiya West Dewahandiya East Diy anilla Col ony Wat ak eti ya Wat ta Maha Doraliyadda Cottaganga(Part) Palle Galadebokka Karakolagahatenna Eden Grove Colony Dotulukanda Watta Kandewatta (Part) Bambaragahadeniya Urugalakadawidiya Pathanhena Colony Buddankotte Unit 1 Attanayakagammedda Walagedaragammedda Gatagahawala Watta Metiwalatenna(Part) Li yangahapal a Watta Gal awalawatta(Part) Puwakgahadiwalagama Siyambalakotupelessa Mapakadawewa Tract 1 Mapakadawewa Tract 2 Kahatagaha Aswedduma Mahawala Udagammedda Poddalgoda Egodagama Dam bagahapiti ya(Part) Mapakada Wewa Left Bank Mahawala Pahalagammedda Nagadeepa Project Tract 2 Nagadeepa Project Tract 1 Nagadeepa Project Tract 3 Nagadeepa Project Tract 4 Nagadeepa Project Tract 5 Nagadeepa Project Tract 6 Nagadeepa Project Tract 9 Gal poruy aya Yout h P roj ect Nagadeepa Project Tract 8 Nagadeepa Project Tract 10 Nagadeepa Project Tract 11 Nagadeepa Project Tract 12 Nagadeepa Project Tract 13 74 0 72 0 68 0 62 0 64 0 66 0 58 0 56 0 14 0 26 0 24 0 18 0 22 0 44 0 32 0 36 0 16 0 28 0 54 0 52 0 48 0 80 82 0 10 80 98 0 112 0 114 0 116 0 118 0 10 60 10 40 13 20 12 20 12 60 12 80 12 40 78 0 76 0 14 80 14 20 14 60 14 40 46 0 94 0 86 0 42 0 92 0 96 0 12 0 38 0 84 0 88 0 34 0 10 20 13 80 13 60 13 40 15 20 15 60 15 40 16 60 16 80 17 20 16 20 16 40 15 80 17 40 17 60 17 80 14 00 20 0 18 20 18 40 60 16 0 12 0 18 0 12 0 48 0 114 0 14 0 13 40 10 20 16 0 28 0 14 40 15 60 44 0 16 0 14 0 14 0 12 60 28 0 92 0 28 0 14 80 14 0 68 0 114 0 10 40 116 0 12 0 38 0 14 80 16 0 12 0 28 0 16 0 58 0 82 0 15 20 48 0 15 80 16 0 86 0 34 0 36 0 16 0 28 0 62 0 14 0 26 0 24 0 78 0 10 20 56 0 86 0 92 0 16 0 10 40 13 40 14 0 68 0 88 0 92 0 14 0 36 0 58 0 54 0 58 0 15 20 24 0 14 0 48 0 10 60 48 0 22 0 18 0 24 0 22 0 56 0 46 0 68 0 112 0 54 0 28 0 58 0 14 0 46 0 62 0 88 0 98 0 84 0 13 60 52 0 15 40 86 0 94 0 10 80 24 0 112 0 48 0 24 0 78 0 48 0 24 0 24 0 15 80 10 40 15 40 22 0 14 0 10 40 18 0 18 0 12 0 44 0 74 0 12 80 12 0 14 40 12 20 92 0 62 0 16 80 24 0 14 0 38 0 14 0 15 60 112 0 86 0 36 0 46 0 14 0 48 0 26 0 112 0 28 0 26 0 22 0 16 0 18 0 46 0 54 0 12 40 92 0 58 0 76 0 18 0 72 0 48 0 12 0 92 0 14 0 82 0 112 0 118 0 96 0 52 0 58 0 14 0 12 0 12 0 18 0 98 0 42 0 54 0 14 40 14 0 98 0 14 0 12 0 58 0 94 0 15 80 24 0 22 0 10 20 22 0 14 0 15 20 14 80 98 0 10 40 56 0 52 0 76 0 24 0 26 0 22 0 46 0 12 0 10 60 12 0 12 0 78 0 24 0 18 0 12 0 18 0 14 0 15 40 34 0 48 0 14 60 14 0 34 0 24 0 74 0 44 0 16 0 96 0 44 0 18 0 12 60 22 0 14 0 32 0 74 0 84 0 74 0 32 0 86 0 86 0 10 80 10 20 14 80 28 0 16 0 10 20 72 0 16 0 34 0 92 0 68 0 72 0 12 0 22 0 76 0 10 80 22 0 18 0 14 0 54 0 44 0 12 0 12 80 16 0 76 0 112 0 54 0 42 0 17 40 14 0 86 0 13 80 68 0 88 0 56 0 86 0 88 0 96 0 62 0 10 60 24 0 88 0 52 0 34 0 24 0 32 0 14 80 86 0 86 0 12 0 26 0 14 0 96 0 15 20 15 20 16 0 15 40 84 0 10 60 48 0 18 0 28 0 10 80 18 0 54 0 32 0 88 0 74 0 22 0 17 80 38 0 18 0 14 0 13 60 72 0 14 0 52 0 54 0 66 0 46 0 56 0 13 20 10 60 46 0 12 0 88 0 16 0 16 20 86 0 16 0 118 0 68 0 22 0 10 20 18 0 14 0 12 0 88 0 44 0 36 0 14 0 18 0 12 40 14 20 26 0 84 0 22 0 14 0 22 0 98 0 15 80 15 60 38 0 10 20 14 60 13 80 12 0 36 0 18 0 94 0 68 0 96 0 24 0 15 80 16 0 74 0 10 60 84 0 26 0 14 0 13 20 54 0 48 0 68 0 18 0 16 0 38 0 16 0 26 0 13 20 34 0 92 0 14 60 12 0 98 0 56 0 12 0 58 0 18 0 94 0 88 0 14 0 16 0 36 0 46 0 14 0 28 0 94 0 22 0 14 0 46 0 18 0 14 20 10 40 16 0 26 0 44 0 86 0 18 0 14 60 46 0 18 0 52 0 54 0 62 0 68 0 14 0 24 0 58 0 14 60 112 0 44 0 92 0 118 0 32 0 96 0 22 0 118 0 78 0 76 0 16 0 80 26 0 16 0 15 80 112 0 16 0 16 0 22 0 74 0 68 0 62 0 116 0 36 0 64 0 16 0 66 0 16 0 16 0 38 0 52 0 78 0 82 0 78 0 68 0 94 0 86 0 18 0 46 0 94 0 42 0 64 0 15 20 98 0 14 0 14 20 66 0 36 0 14 0 12 0 98 0 98 0 16 0 32 0 34 0 82 0 16 80 80 16 40 22 0 28 0 18 0 54 0 14 0 80 10 80 14 0 32 0 10 20 16 0 22 0 84 0 14 20 14 20 96 0 14 0 16 0 26 0 62 0 26 0 24 0 52 0 86 0 64 0 76 0 13 40 14 0 10 40 26 0 92 0 42 0 14 60 54 0 18 0 14 0 22 0 88 0 76 0 68 0 72 0 48 0 22 0 54 0 15 60 24 0 76 0 16 0 15 40 52 0 64 0 36 0 16 0 96 0 58 0 52 0 48 0 54 0 16 0 26 0 44 0 32 0 58 0 68 0 58 0 78 0 92 0 42 0 116 0 72 0 18 0 64 0 62 0 10 80 12 0 78 0 56 0 18 0 58 0 22 0 96 0 34 0 32 0 12 0 26 0 12 60 14 0 10 20 52 0 14 0 36 0 48 0 10 60 15 40 16 0 62 0 48 0 15 40 82 0 44 0 22 0 12 0 42 0 15 60 12 40 12 0 16 0 54 0 22 0 58 0 26 0 14 0 12 40 82 0 16 0 64 0 16 0 13 80 42 0 92 0 12 0 62 0 56 0 24 0 12 20 86 0 18 20 14 0 32 0 14 20 14 0 26 0 16 0 56 0 76 0 94 0 72 0 14 60 96 0 66 0 98 0 42 0 12 0 18 0 13 60 12 20 94 0 62 0 66 0 14 80 82 0 16 0 10 60 54 0 24 0 74 0 14 60 26 0 12 0 12 60 42 0 14 0 82 0 114 0 16 0 22 0 64 0 18 0 10 20 98 0 52 0 28 0 10 20 94 0 16 0 88 0 88 0 16 40 34 0 12 60 15 40 56 0 18 0 76 0 16 0 118 0 88 0 10 40 16 0 88 0 12 0 10 80 80 94 0 116 0 36 0 16 0 72 0 82 0 96 0 14 0 12 0 38 0 14 0 114 0 18 0 48 0 46 0 12 80 14 0 72 0 68 0 84 0 52 0 26 0 84 0 84 0 16 0 12 20 116 0 17 20 74 0 118 0 84 0 42 0 16 60 86 0 56 0 26 0 56 0 72 0 22 0 18 0 46 0 94 0 12 0 26 0 15 60 18 0 94 0 88 0 15 60 28 0 18 0 22 0 12 80 24 0 12 0 28 0 34 0 15 20 24 0 98 0 16 0 98 0 78 0 13 80 10 80 114 0 14 40 16 20 58 0 22 0 16 0 10 80 88 0 10 20 48 0 92 0 72 0 32 0 84 0 94 0 12 80 10 60 48 0 14 0 15 60 56 0 14 0 116 0 10 40 16 0 78 0 48 0 16 0 22 0 46 0 34 0 18 0 68 0 34 0 38 0 26 0 56 0 58 0 62 0 28 0 18 0 48 0 64 0 72 0 36 0 10 80 48 0 98 0 86 0 68 0 46 0 14 0 42 0 84 0 14 80 118 0 16 0 16 0 88 0 26 0 28 0 62 0 12 0 26 0 98 0 52 0 34 0 88 0 16 0 38 0 36 0 78 0 94 0 54 0 52 0 28 0 15 60 72 0 74 0 98 0 18 0 32 0 44 0 24 0 28 0 66 0 28 0 14 0 18 0 10 60 14 0 64 0 16 0 12 0 18 0 14 0 16 0 14 0 42 0 62 0 42 0 14 0 14 0 114 0 46 0 24 0 22 0 18 0 62 0 32 0 112 0 15 80 54 0 26 0 32 0 54 0 17 20 96 0 88 0 28 0 12 0 14 0 14 20 76 0 22 0 78 0 86 0 88 0 94 0 22 0 16 0 14 0 114 0 14 40 32 0 10 40 16 0 12 0 68 0 54 0 15 80 22 0 116 0 36 0 96 0 16 0 28 0 92 0 88 0 28 0 14 0 36 0 54 0 16 0 32 0 16 0 14 0 116 0 16 0 18 0 10 20 18 0 66 0 14 0 96 0 48 0 44 0 66 0 96 0 68 0 46 0 10 80 10 60 38 0 16 0 54 0 44 0 58 0 84 0 44 0 13 40 16 0 46 0 22 0 24 0 16 0 14 0 62 0 24 0 22 0 12 0 98 0 82 0 15 80 22 0 38 0 58 0 26 0 42 0 10 80 82 0 76 0 46 0 68 0 94 0 14 0 22 0 14 0 26 0 18 0 16 0 10 60 18 0 16 0 64 0 80 86 0 98 0 16 0 46 0 88 0 84 0 26 0 32 0 36 0 24 0 76 0 34 0 10 40 80 66 0 22 0 18 0 15 20 16 60 10 20 10 20 10 80 52 0 68 0 66 0 96 0 14 40 38 0 18 0 114 0 10 40 46 0 24 0 112 0 78 0 74 0 54 0 18 0 52 0 26 0 12 40 14 0 10 40 116 0 52 0 94 0 48 0 22 0 16 0 12 0 56 0 98 0 92 0 86 0 54 0 38 0 96 0 72 0 92 0 96 0 10 80 88 0 54 0 12 0 14 00 74 0 38 0 18 0 14 0 44 0 18 0 18 0 12 60 44 0 24 0 12 0 22 0 14 0 68 0 16 0 13 20 58 0 52 0 15 40 88 0 12 40 16 0 15 80 28 0 12 60 38 0 118 0 10 60 92 0 24 0 14 0 88 0 12 0 14 0 38 0 38 0 14 0 22 0 12 20 66 0 64 0 16 0 14 40 44 0 16 0 12 0 68 0 64 0 24 0 44 0 82 0 42 0 18 0 114 0 44 0 28 0 46 0 14 0 86 0 34 0 Scale 1 : 50,000 20 0 20 40 60 80 100 10 Kilometre Origin of the grid system is 200,000 metres South and 200,000 metres Wes t of Pidurutalagala. INFERRED MAP OF LANDSLIDE HAZARD ZONES - SHEET 55 This map belongs to the coplement of Landslide Hazard Maps of the districts of Kandy & Badulla produced at a scale of 1 : 50000 under the Landslide Hazard Mapping Project - Phase III. Although best possible scientific inputs have been provided to assess landslide hazard as realistically as possible, complexities and interplay of landslide causative factors operating over the geological time scale combined with accelerating human intervention resist crisp prediction. Please draw attention of the Director General, NBRO to any new facts, revisions or suggestions so that the maps could be constantly upgraded. Your co-operation will be highly appreciated. The A.B.M.P. maps of 1 : 50 000 scale published by the Surveyor General's Office, Kirula Road, Colombo 05, Sri Lanka were served as base maps for hazard mapping, and topographic details from these maps were adopted mutatis mutandis. Mapping based on ground surveys,maps of Solid Rock Geology of scale 1:100 000 published by the Geological Survey and Mines Bureau, maps of Slope Class of 1: 63360 scale published by the Land Use Policy Planning Department and appropriate field checks. Produced for the landslide Hazard Mapping Project - Phase II by the Landslide Hazard Mapping Project Team of the National Building Research Organisation in concert with the scientists of allied disciplins from the Landslide Studies & Services Division, the Human Settlements Division, and the Computer Division.The Project was implemented by the Government of Sri Lanka at the National Building Research Organisation, Ministry of Housing Construction and Urban Development of the Democratic Socialist Republic of Sri Lanka. MAP INFORMATION Copies of this map are obtainable from the National Building Research Organisation 99/1 Jawatta Road Colombo 05, SR I LA NK A Inferred Map of Landslide Hazard Zones Published by National Building Research Organisation, 99 /1 Jawatta Road, Colombo 05 Cartographical Enhancement by The Survey Department of Sri Lanka LEGEND Other Roads Main Road Minor Road Railway Tank Bridge / River / Stream / Canal ^ Polic e St ation School Hospital G Hist oric al S ite Railway Station Temple Kovil Church æ Mosque Province Boundary E E E District Boundary E E E E Balangoda Village Name NAGODA D.S.Div. Name Index Contour Intermediate Contour/ Value D.S.Div. Boundary Supplimentery Contour 20 Landslides most likely to occur Landslides are to be expected Modest level of landslide hazard exists Landslides not likely to occur Danger and potential threat to life and property exists. No new construction should therefore be perm itted. Essential additions in the exis ting structures may be allowed only after thorough site investigation and adequate precautions to be certified by specialist(s). Early warning systems should be established if symptoms of landslides are clear and risk levels are high. Slight danger of landslides exists. Engineered and regulated new construction and well planned cultivation are perm itted. Plans for construction should be technically vetted and ceritified. No visible signs of slope instability or danger exist based on present state of knowledge.No blanket limitations need to be imposed particularly on well managed lands and engineered construction. Location specific limitations may becom e necessary,particularly for areas prone to flooding and erosion. Moderate levels of landslide danger exists.New construction should be discouraged,and improved land use planning practices should be introduced to halt and reverse the process of slope degradation assessment. All essential construction and remediation, and new projects be subjected to landslide hazard ZONAL SIGNIFICANCE LANDSLIDE HAZARD POT ENT IAL 200, 000 205, 000 205, 000 210, 000 210, 000 215, 000 215, 000 220, 000 220, 000 225, 000 225, 000 230, 000 230, 000 235, 000 235, 000 225, 000 230 , 000 230, 000 235 , 000 235, 000 240 , 000 240, 000 245 , 000 245, 000 250, 000 250,000 240,000 240,000 200,000 mE 225,000 mN

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Page 1: E LAGGALA-PALLEGAMA E...Hasalaka Galpella Hinatiya Unago la Mediriya Mediwaka H liy W ew lob Talagune H enw la Oy ate n Wewelobe Kalugale P itig oda I mbu al Wewtenna Gonamada Guru

CENTRALPRO VINC E

EASTERN PRO VIN CE

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KA N DY

BA D UL L A

M ATA L E

LOCATIONµ

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MIN IPE

UD UD UMBA RA

MAH IYA NG AN AYA

RID IMAL IYA DD A

MED AD UMBA RA - TE LD EN IYA

PAN WIL A

LA GG AL A-PA LL EG AMA

HA NG URA NK ET HA

KA ND AK ET IYAOuda

9 El a

Iluke

Kiula

8 El a

7 El a

4 El a

Bubula

Yahala

Wadiya

Kalawa

Bopana

BombraWegala

Wegala

Meemure

Lebanon

Dam bana

Uraniya

Malgoda

Medyaye

Elewala

Medaoya

Pillum a

Koruppa

Wagolla

Udawela

Wekanda

Ududaha

Otagama

Digall aGangoda

Udawela

Mangoda

Udawela

Urugala

Bombure

Rangala

Hakmana

Nil gal a

Gabbela

Arawat ta

Kosdanda

Ilukhena

Keragoda

Kongolla

Wakarawa Koleyaya

Eldeniya

Gasgolla

Kudawewa

Watawana

Kuduwi la

Arawat ta

Kudawewa

Wewtenna

Morayaya

Horabora

New Town

Weragama

Dangolla

Udumull a

Udat tawa

Mahayaya

Medakele

Padupol a

Hasalaka

Gal pel la

Hinat iya

Unagolla

MediriyaMediwaka

Haliyala

Wewelobe

Talagune

Henwella

Oyatenna

Wewelobe

Kalugale

Pit igoda

Imbumal a

Wewtenna

Gonam ada

Guru Oya

Udatenna

Motamure

Godam una

Heel Oya

Udamull a

Ranwella

Kumbukane

Wakkarawa

Kehelpota

Kehelpota

Katugolla

Nagadeepa

Balabedda

Medebedda

Welenpela

Beligalla

Agale O ya

Dehigolla

Dam barawa

Batum ul la

Udayagal a

Gal e Yaya

Puhulyaya

Gangeyaya

Kovi lyaya

10 Kotasa

Akkara 80

Ambagolla

Kindigoda

Akkara 80

Batum ul la

Iyurawala

Upakeriva

Waragolla

Hassalaka

Nawadilla

Kadanhena

Dageville

Kandegam a

Rassagoda

Madugal la

Madugal la

Hapukanda

Gal imbura

Pallewela

Kalutenna

PoppitiyaButalanda

Pihili el a

Uda Iluka

Kaikawala

Dehigolla

Hare Park

Kandegam a

Kobonel la

Deanstone

Kevul gam a

Waitalawa

Nugagalla

Gal lekele

Egodagam a

Ellewatta

Medahi nna

Well etota

Atuwagama

Ril am ulla

Mahateena

Udispattu

Miyanpaha

Udispattu

Godam unna

Wat tagala

Illagolla

Gonawella

Katooloya

Batagalla

Dam bagolla

Kudatalawa

Kandubedda

Medaul pota

Kudalunuka

Kotatalawa

Mahapi tiya

Wadiyegama

Gadugudawa

Pahala Oya

Pahala Oya

Batalahena

Serani gam a

Makulgoll a

Haddattawa

Alikandura

Diyabubula

Gangewatta

Pallewatta

Aluttaram a

Diyabeduma

Kendagol la

Baddamulla

Gal amuduna

Torapitiya

Ulpotagam a

Udakumbura

Gurulupota

Hewanewala

Meanagoll a

Gedaramada

Andideniya

Kotawagura

Pallewella

Pallekanda

Ret iyagama

Ram bukpota

Nam adagala

Denipit iya

Nam adagala

Dodangalla

Deniyagama

Walagedara

Angaruwela

Megodagam a

Deniyagala

Wataketi yaMetideniya

Ram bukella

Ret iyagama

Megodagam a

Gatagahate

Maharawela

Embalagama

Kaladuri ya

Cot taganga

Tunisgalla

MedakumburaGurukumbura

Burundayaye

Mahakumbura

Aluketiyawa

Aluketiyawa

Aluketiyawa

Kuruvitenna

Anda Ulpota

Orubediwewa

Gal poruyaya

Gal kuruyaya

Meegahahena

Handaganawa

WeragamtotaOruwalayaya

Gal ket iwel a

Talangamuwa

Bathalayaya

Kandiyagala

Meegaham ada

Etam bagoll a

Dam bepit iya

Tavalappola

Mallaket iya

Nalakumbura

Iddamekel le

Imbulpit iya

Udapitawela

Udagamm edda

Udagamm edda

Pamunetenna

Kalalgomuwa

GodakumburaKiripatt iya

Narantalawa

Gerandigela

Madanpi tiya

Kumbukgol la

Corbats Gap

Mirisketi ya

Angroowella

Nawdnagal la

Hat iyalwela

KalalgamuwaGal ahawatta

Weeriagolla

Hangurugam a

Migahalanda

Mahakumbura

Watul iyadda

Pawaragolla

Doraliyadda

Gal lelakode

Katukithula

PoodeigoddeMakuldeniya

Poodeigodde

Giri ndi el la

Kandeganwela

Bimm alamullaGodaporuyaya

Heerassagoda

Baladangol la

Kumbukattawa

Dehiwalayaye

Orubendawel a

Nam bannewela

Kiulakandura

Pujanagaraya

Kandekumbura

Li ni yaketiya

Waradangoll a

Guruluketiya

Kaludenmeeya

KarandagollaNaiyanthumbe

Medagam medda

Nil iellagama

Attalamutuwa

Watal a WattaKandekumbura

Medagam medda

Hunnasgi riya

Gal lahawat ta

Gal ahi tiyawa

Wewala(Part)

Devainnegam a

Bambarabedda

Wedigamm edda

Medagam medda

Getagaham ada

Asweddunwela

Madeni yawakaDem anhandiya

Pussalagolla

KurukohogamaMandandawala

Moragepit iya

Dawattagal la

Bulugahalanda

Patt iyegedara

Kottagam wel la

Radavapelassa

Model V illage

Maduwelketiya

Muttettutenna

Bulugahamulla

Meegahapit iya

Madugahalanda

Uda Aswedduma

Welgahawadiya

Udahenpant iya

Pallepitawala

Minuwangom uwa

Hapudandawala

Karambaket iya

Loo Loo Watta

Gam anukumbura

Kemm al api tiya

Kitul angom uwa

Moragahamut ta

Migahamaditta

Weragodatenna

Ambil innaarawa

Dam bagahawatta

Seenlagasianda

Pangaragamm ana

Asam odaganyaya

Udalugaputenna

Pahala M egol la

Udaha M eegol la

Asweddumpit iya

Maha Asweddum a

Rankiriyagolla

Madugoda(Part)

Madugoda(Part)

Kirigankum bura

Hapugaskumbura

Munamalpelasse

Pitchlan Wat ta

Cosgolla Watta

Udakanda Watta

Kiribathtalawa

Duckwari(Part)Duckwari(Town)

New Tunisgalla

Dandenikum bura Uda-Galadebokka

Ulpothbeddegama

Ambagahapalassa

Dam barawa(Part )

Kumbukkolatenna

Bulatwelkandura

Kotikapolalanda

Uduwahinna Part

Gal api ta Patana

Kumburegam medda

Wi nchfi eld Park

Deanstone Watta

Gangodagammedda

Nugatenna(East)

Nugatenna(West )

Kitul gaha Arawa

Ti ttawelkandura

Etam bagahawatta

Patapandura Wewa

Baki nidandugolla

Bambaragaul potha

Dunumadalaketiya

Paragahamukalana

Kadurugedialanda

Kalawagahawadiya

Dewahandi ya West

Dewahandi ya East

Diyanilla Col ony

Wataketi ya Wat ta

Maha Doral iyadda

Cot taganga(Part )

Palle Galadebokka

Karakolagahatenna

Eden Grove Colony

Dotulukanda Watta

Kandewat ta (Part)

Bambaragahadeniya

Urugalakadawidiya

Pathanhena Colony

Buddankotte Unit 1

Attanayakagam medda

Walagedaragam medda

Gatagahawala Wat ta

Metiwalatenna(Part)

Li yangahapal a Watta

Gal awalawatta(Part)

Puwakgahadiwal agam a

Siyambalakotupelessa

Mapakadawewa Tract 1

Mapakadawewa Tract 2

Kahatagaha Asweddum a

Mahawala Udagam medda

Poddalgoda Egodagama

Dam bagahapiti ya(Part)

Mapakada Wewa Lef t Bank

Mahawala Pahalagamm eddaNagadeepa P roject Tract 2

Nagadeepa P roject Tract 1

Nagadeepa P roject Tract 3

Nagadeepa P roject Tract 4

Nagadeepa P roject Tract 5

Nagadeepa P roject Tract 6

Nagadeepa P roject Tract 9

Gal poruyaya Youth P roj ect

Nagadeepa P roject Tract 8

Nagadeepa P roject Tract 10

Nagadeepa P roject Tract 11

Nagadeepa P roject Tract 12

Nagadeepa P roject Tract 13

740

72 0

68 0

62 0

640

66 0

58 0

560

14 0

26 0

240

180

220

440

320

360

16 0

280

540

520

480

80

820

10 80

98 0

112 0

114 0

116 0

1180

10 60

10 40

13 20

1220

1260

12 80

12 40

780

760

14 80

14 20

14 60

14 40

460

940

860

420

920

960

12 0

380

840

880

340

10 20

13 80

13 60

1340

15 20

15 60

15 40

16 60

16 80

172016

2016

40

15 80

17 40

176017 80

14 00

20 0

18 2018 40

60

160

120

18 0

12 0

48 0

114 0

140

13 40

10 20

160

28 0

14 40

15 60

44 0

16 0

14 0

140

12 60

280

920

28 0

14 80

140

68 0

1140

10 40

1160

12 0

380

14 80

16 0

120

280

160

580

82 0

1520

48 0

15 80

16 0

860

34 0

36 0

16 0

28 0

620

14 0

260

240

78 0

1020

560

86 0

920

16 0

1040

13 40

140

680

88 0

920

140

36 0

580

54 0

58 0

1520

24 0

140

48 0

10 60

480

22 0

180

240

22 0

56 0

46 0

680

1120

540

280

580

14 0

460

62 0

88 0

98 0

840

13 60

520

1540

860

94 0

1080

24 0

112 0

480

240

780

48 0

240

24 0

1580

1040

15 40

22 0

14 0

10 40

180

18 0

12 0

44 0

740

12 80

120

1440

12 20

92 0

620

1680

240

14 0

380

14 0

15 60

1120

86 0

360

460

14 0

48 0

26 0

112 0

28 0

26 0

220

16 0

18 0

460

540

12 40

92 0

580

76 0

180

72 0

480

12 0

920

14 0

82 0

1120

1180

96 0

52 0

580

14 0

120

120

18 0

980

42 0

54 0

14 40

140

98 0

140

12 0

58 0

94 0

15 80

24 0

220

10 20

220

140

15 20

1480

98 0

1040

56 0

520

76 0

240

260

220

46 0

120

10 6012

0

12 0

78 0

240

18 0

12 0

18 0

14 0

15 40

340

48 0

14 60

140

340

24 0

740

44 0

160

96 0

44 0

18 0

1260

220

140

320

74 0

84 0

740

320

860

86 0

10 80

1020

14 80

280

16 0

10 20

72 0

160

34 0

920

68 0

720

120

22 0

76 0

10 80

22 0

18 0

140

540

44 0

120

12 8016 0

76 0

1120

540

42 0

17 40

140

86 0

13 80

68 0

88 0

560

86 0

88 0

960

62 0

1060

24 0

88 0

520 340

240

32 0

14 80

86 0

86 0

120

26 0

140

96 0

15 20

1520

16 0

1540

84 0

1060

48 0

18 0

280

10 80

180

54 0

32 0

880

74 0

22 0

17 80

38 0

180

140

13 60

72 0

14 0

52 0

54 0

660

46 0

56 0

1320

10 60

460

120

88 0

160

1620

86 0

160

118 0

680

22 0

10 20

18 0

14 0

120

88 0

440

360

14 0

180

1240

14 20

260

84 0

22 0

140

220

980

15 80

1560

380

1020

14 60

13 80

120

360

18 0

94 0

680

960

240

15 80

16 0

74 0

1060

84 0

260

14 0

1320

540

48 0

68 0

18 0

160

38 0

16 0

260

1320

34 0

92 0

14 60

120

98 0

56 0

120

58 0

180

94 0

88 0

14 0

16 0

36 0

460 14

0

280

94 0

22 0

140

460

180

1420

10 40

160

260

44 0

86 0

180

14 60

46 0

180

52 0

540

62 0

68 0

140

240

58 0

14 60

1120

440

92 0

118 0

32 0

96 0

22 0

118 0

780

760

160

80

260

16 0

15 80

1120

16 0

16 0

220

740

68 0

620

116 0

36 0

640

16 0

66 0

16 0

160

380

52 0

780

82 0

780

680

94 0

860

18 0

460

940

42 0

640

15 20

980

14 0

14 20

66 0

36 0

14 0

120

980

98 0

16 0

320

34 0

820

1680

80

16 40

22 0

28 0

180

54 0

14 0

80

10 80

14 0

320

10 20

16 0

220

84 0

14 20

1420

960

14 0

16 0

260

620

260

24 0

520

86 0

64 0

76 0

1340

140

10 40

260

92 0

420

1460

540

18 014 0

220

88 0

76 0

680

720

48 022

0

540

15 60

24 0

760

160

15 40

520

640

36 0

16 0

96 0

580

52 0

48 0

540

160

260

44 0

320

580

680

580

78 0

92 042 0

116 0

72 0

18 0

64 0

620

10 80

120

78 0

56 0

180

580

220

960

340

32 0

12 0

260

1260

14 0

1020

52 014 0

36 048 0

1060

15 40

16 0

620

480

1540

82 0

440

220

12 0

42 0

1560

12 40

120

160

540

22 0

580

260

140

1240

82 0

16 0

64 0

16 0

1380

42 0

920

12062 0

560

240

12 20

860

1820

14 0

32 0

1420

140

26 0

16 0

56 0

76 0

940

72 0

1460

960

66 0

980

420

12 0

18 0

13 60

1220

940

620

66 0

14 80

82 0

160

10 60

54 0

24 0

740

14 60

26 0

120

12 60

420

14 0

82 0

114 0

160

22 0

64 0

180

1020

980

52 0

28 0

1020

940

160

880

88 0

16 40

340

1260

15 40

560

18 0

760

16 0

1180

880

1040

16 0

88 0

120

1080

80

94 0

1160

36 0

16 0

720

82 0

96 0

140

120

380

14 0

1140

18 0

48 0

46 0

12 80

14 0

720

68 0

840

520

26 0

840

840

16 0

1220

116 0

1720

74 0

118 0

84 0

42 0

1660

86 0

560

26 0

560

72 0

22 0

180

46 0

94 0

120

260

15 60

18 0

94 0

88 0

15 60

280

18 0

220

1280

24 0

120

28 0

340

1520

24098 0

16 0

980

78 0

13 80

10 80

114 0

1440

16 20

58 0

220

16 0

10 80

88 0

1020

48 0

920

720

320

840

94 0

1280

1060

48 0

14 0

1560

56 0

14 0

116 0

10 40

160

78 0

48 0

160

22 0

460 34 0

18 0

680

340

380

260

56 0

580

62 0

28 0

18 0

480

640

72 0

36 0

1080

48 0

980

860

680

46 0

140

42 0

84 0

1480

118 0

160

16 0

88 0

26 0

28 0

62 0

120

260

98 0

520

34 0

88 0

16 0

38 0

360

780

94 0

540

52 0

28 0

1560

720

74 0

980

180

320

44 0

24 0

280

660

280

140

18 0

10 60

140

640

16 0

120

18 0

14 0

16 0

140

42 0

620

42 0

14 0

140

114 0

46 0

240

22 0

18 0

62 0

320

1120

15 80

54 0

260

32 0

54 0

17 20

960

88 0

28 0

12 0

14 0

1420

76 0

22 0

78 0

86 0

88 0

94 0

22 0

16 0

14 0

1140

14 40

32 0

1040

16 0

12 0

68 0

540

15 80

220

116 0

36 0

960

160

280

92 0

88 0

280

14 0

36 0

54 0

160

32 0 16 0

140

116 0

16 0

18 0

10 20

18 0

66 0

14 0

960

48 0

44 0

660

96 0

68 0

460

1080

10 60

380

160

54 0

44 0

58 0

84 0

440

13 40

160

46 0

22 0

240

16 0

140

62 0

24 0

22 0

12 0

98 0

820

15 80

22 0

380

58 0

260

420

10 80

820

76 0

46 0

68 0

94 0

14 0

22 0

14 0

260

18 0

160

10 60

18 0

160

64 0

80

860

98 0

160

460

880

84 0

260

320

36 0

24 0

76 0

34 0

10 40

80

660

220

180

15 20

16 60

1020

10 20

10 80

52 0

680

660

96 0

1440

38 018

0

1140

10 40

46 0

24 0

1120

780

74054 0

180

520

26 0

12 40

14 0

1040

1160

52 0

94 0

480

220

160

12 0

56 0

98 0

920

86 0

54 0

380

960

720

92 0

960

10 80

88 0

540

120

14 00

74 0

380

180

140

440

18 0

18 0

1260

440

24 0

120

220

14 0

680

160

13 20

58 0

520

15 40

88 0

1240

16 0

15 80

28 0

1260

380

1180

10 60

92 0

24 0

14 0

88 0

12 0

140

380

38 0

140

220

12 20

660

64 0

160

14 40

440

160

120

68 0

64 0

240

44 0

820

42 0

18 0

114 0

440

28 0

46 0

140

860

34 0

Scale 1 : 50,00020 0 20 40 60 80 10010

KilometreOrigin of the grid system is 200,000 metres South and 200,000 metres Wes t o f Pidurutalagala.

INFERRED MAP OF LANDSLIDEHAZARD ZONES - SHEET 55

Th is m ap be lo ng s to th e co plem en t of Lan dslide Ha za rd M aps o f th e d istr icts of Kan dy & Bad ulla prod uced at asca le o f 1 : 50 000 und er th e Lan dslide Ha zard Map ping Proje ct - Ph ase III . Altho ug h best po ssib le scien tific in put shave bee n provid ed to assess lan dslide ha zard as re alistically as po ssib le , co mp le xities a nd inte rp lay o f land slid eca usa tive fact ors ope ra ting o ver the geo logica l tim e scale co mb ined with accele ra ting h um an int ervent io n resistcr isp p re diction . Plea se draw a tten tion of th e D ire ctor Ge neral, NBRO to an y new fa cts, revisions o r su gg estion s sothat the m aps could be const ant ly u pg ra ded . Your co -o perat io n w ill be highly a pp re cia ted .Th e A .B.M .P. m ap s o f 1 : 50 0 00 scale p ub lishe d by th e S urveyor Ge ne ra l's Off ice , K irula Road , Co lo mb o 0 5, SriLan ka we re se rve d as ba se ma ps for haza rd m ap ping , a nd to pog ra ph ic de tails f ro m the se ma ps we re ado pte dmut atis m uta nd is. Ma ppin g b ased on g ro und surveys,m ap s of Solid Ro ck Geo logy of sca le 1: 100 00 0 p ub lishe d by th eGeolo gical Survey an d Min es Burea u, m aps of S lo pe C lass of 1 : 633 60 sca le p ub lish ed by th e La nd Use Po licyPlann in g De partm ent an d a pprop ria te f ie ld ch ecks.Pro du ced for th e lan dslide Hazard Ma ppin g P ro je ct - Ph ase II b y the La ndslide Hazard Map ping Proje ct Tea m o f th eNa tiona l Bu ild in g Re search Organ isa tion in conce rt w it h th e scie ntists o f allie d d iscip lin s from th e La ndslide Stu dies &Service s D ivisio n, th e Hu ma n Sett le me nts Division, an d the Com put er D ivisio n.The Proje ct was imp lem ent ed bythe Gove rn me nt o f Sr i La nka at the Natio nal Building Rese arch Orga nisat io n, Ministry o f Hou sin g Con struction an dUrba n Deve lo pm ent of the Dem ocra tic So cia list Repu blic of Sr i La nka.

MAP INFORMATION

Co pies of th is m ap a re o bta in ab le f ro m th e Na tiona l B uilding Rese arch Org an isa tion 9 9/1 Ja wa tta Roa d Co lom bo05, SR I LA NK A

Inferred Map of Landslide Hazard ZonesPublished by

National Building Research Organisation,99 /1 Jawatta Road,

Colombo 05

Cartographical Enhancement by The Survey Department of Sri Lanka

LEGEND

Othe r Roa ds

Ma in Roa dMi nor Roa d

Rail wa y

Tank

Bridge / Rive r / S tre am / Cana l

^ Polic e St ation

SchoolHospita lG

Hist oric al S iteRail wa y Sta tion

TempleKovilChurc hæ

Mosque

Provinc e Bounda ryE E E

Dist ric t BoundaryE E E E

Balangoda Villa ge N ame

N A G O D A D.S.D iv. Na me

Index Contour Inte rme diat e Contour/ Va lue

D.S.D iv. Bounda ry

Supplime nt ery Contour

20

La ndslides mostlikely to oc cur

La ndslides a re tobe expe cte d

Mode st le ve l oflandslide haz ardexists

La ndslides notlikely to oc cur

Da nge r a nd potentia l threa t to life a nd property e xi sts. No ne w c onstruc tion should therefore bepe rm itte d. Essentia l additions in the exis ting st ruc ture s ma y be allow ed onl y a fte r thoroughsite inve stigat ion a nd a dequa te prec autions to be ce rtif ie d by spe cia list(s) . Ea rly wa rni ngsys tems should be esta blishe d if symptoms of la ndsl ides a re c le ar a nd risk le vels a re hi gh.

Slight da nge r of la ndsl ides e xists. Engi nee re d a nd re gulate d new construct ion a nd we ll pla nnedcultiva tion are pe rm itte d. P lans for c onstruc tion should be te chnic all y ve tte d a nd ce rit ifi ed.

No visible signs of sl ope insta bi lity or da nger exist ba sed on pre sent st ate of know ledge .N obl anket l imita tions nee d t o be imposed pa rtic ula rly on we ll ma nage d la nds and engine eredconstruction. Loc at ion spe cif ic limi tati ons may bec om e nec essa ry,partic ul arly for a reasprone to f looding and e rosion.

Moderate level s of landslide danger exists.N ew c onst ructi on should be di sc ourage d,a nd improve dland use planning pra ctice s should be introduced to halt and reverse the proce ss of slope degra da tion

assessment.All e ssentia l construction and remedia tion, and new projec ts be subjec ted to la ndsli de haza rd

ZONA L SIGN IFIC AN CELAN D SLID E

HAZA R DPOT ENT IAL

200,000 205,000

205,000

210,000

210,000

215,000

215,000

220,000

220,000

225,000

225,000

230,000

230,000

235,000

235,000

225,00

0

230,00

0

230,00

0

235,00

0

235,00

0

240,00

0

240,00

0

245,00

0

245,00

0250

,000

250,00

0 240,000

240,000200,000 mE

225,00

0 mN