II N D E X M A P : 125°40'0"E 126°0'0"E Kolambugan Barangay H all Cabcabon B arangay H al Pianing B ar angay Hall Maug Barang ay H all Tiniwisan B arangay H all Carr omata Bar angay Hall Padiay Baran gay H all Leon Kilat B arangay H al Anton galon Bar anagy Hall Buhangin B arangay H all Agao B arangay Hall Tina Barang ay H all Umalag B ar angay Hall Golden R ibbon B arangay H all Patong B arangay H al Mahayag ( Maitu m) Bar angay Hall Poblacion B arangay Hall Maon Barang ay H all Basag Bar angay Hall Pangabugan B arangay H all De O ro B ar angay Hall Mahay B arangay H all Castillo B ar angay Hall Θ SIBAGAT Sta. Cr uz Barang ay H all Camayahan Bar angay Hall San Vicente B arangay Hall Θ SAN MIGUEL Magsaysay B ar angay Hall Bit-os B aranagy H all Θ BUTUAN CITY (Capital) Afga B arangay H all Ampar o Barang ay H all Don Fr ancisco Barang ay H all Θ TAGO Bilay Bar anagy Hall Anahaw an Bar angay Hall Maibu Barangay H all and Health C enter Kioya Bar angay Hall Dulag B arangay Hall Sumile Bar angay Hall Tag- uyango Bar angay Hall Santo N iño Bar angay Hall Kausw agan Bar angay Hall M.J. S an tos Bar angay Hall Mahayag B arangay H all Ilih an Barang ay H all Sinai Bar angay Hall Tun gao Bar an gay Hall Θ BAYUGAN Tagu bay Barangay H all Θ MARIHATAG DETAILED FLOOD HAZARD MAP OF Calaitan B ar angay Hall Taglibas B arangay H all New Salem Bar angay Hall Dankias Bar angay Hall Getsemane B arangay H all San Agust in Barang ay H all Mt . O live Bar angay Hall Pinagalaan Bar angay Hall Sagmone B arangay Hall Malicato B arangay hall Villa Undayon B arangay H all Balungagan B arangay hall Θ LAS NIEVES San Isidro B arangay H al Rosario B arangay H all Verdu B arangay Hall Θ PROSPERIDAD (Capital) Pinana-an B arangay Hall Magkiang kan g Barang ay H all Mat- I Barang ay H all Ambacon B arangay H all Hamogaw ay Bar an gay Hall Fili B arangay H all Maygatasan B arangay H all Θ SAN AGUSTIN San Isidro B arangay H al Consor cia B arangay H all BAYUGAN CITY PROVINCE OF AGUSAN DEL SUR, PHILIPPINES Cubo B arangay H all Saguma B ar angay Hall New Ging oog Bar angay Hall N Poblacion B arangay Hall N " " Piglaw ig an Barang ay H all Panaytay Bar an gay Hall 0 Haw ilian Barang ay H all Dakutan B arangay H all 0 ' Tagabase B arangay H al ' 0 0 4 4 ° Θ ESPERANZA Nato B arangay H all ° 8 8 Milagr os Bar an gay Hall Θ LIANGA San Isidro B arangay H al Aguinaldo B arangay H all Katipunan B arangay H all Santa Fe Bar angay Hall Concor dia Baran gay H all Odion g Barang ay H all 125°40'0"E 125°45'0"E 125°50'0"E 125°55'0"E 125°40'0"E 126°0'0"E Padiay L E G E N D : Santa Maria De Oro New Tubigon Santa Cruz Very high flood susceptibility / Critical areas 8°55'0"N 8°55'0"N 4118-IV-10 4118-I-7 4118-I-8 4118-I-9 Areas likely to experience flood heights of greater than Basag 2 meters and/or flood duration of more than 3 days. 4118-I-6 Umalag Tabon-Tabon These areas are immediately flooded during heavy rains of several hours; include landforms of topographic lows such as active river channels, abandoned river channels 4118-IV-9 and area long river banks; also prone to flashfloods. SAN MIGUEL High flood susceptibility Camayahan Magkalape Banagbanag San Juan Magsaysay Areas likely to experience flood heights of 1.0 to 2.0 meters and/or flood duration of more than 3 days. These areas are immediately flooded during heavy rains of several hours; include landforms of topographic lows Afga such as active river channels, abandoned river channels and area long river banks; also prone to flashfloods. SIBAGAT 4118-I-14 Moderate flood susceptibility 4118-I-11 Castillo 4118-IV-15 San Isidro 4118-I-12 Areas likely to experience flood heights of 0.5 to 1 meter and/or flood duration of 1 to 3 days. These areas are subject to widespread inundation during prolonged and extensive Sumile El Rio 4118-I-13 heavy rainfall or extreme weather condition. Fluvial terraces, alluvial fans, and infilled valleys are areas moderately subjected to flooding. Berseba 4118-IV-14 Low flood susceptibility Villangit Florida Del Rosario Areas likely to experience flood heights of less than 0.5 meter and/or flood duration of less than 1 day. These areas include low hills and gentle slopes. They also have sparse to moderate drainage density. Santo Niño Mt. Ararat Mahayahay Main road 8°50'0"N 8°50'0"N Kioya Anahawan Secondary road 4118-IV-20 4118-I-16 4118-I-17 4118-I-18 4118-I-19 Track; trail 4118-IV-19 Mt. Carmel River Mahayag Tag-Uyango Municipal boundary Wawa Poblacion !P San Jose Barangay center location Kauswagan BAYUGAN CITY # Purok/Sitio location Mt. Olive Calaitan n School Tagubay v® Hospital Ilihan G Church Sinai BAYUGAN San Vicente New Salem 4118-I-22 Getsemane Pinagalaan Mabuhay Claro Cortez 4118-I-21 4118-I-23 4118-I-24 Taglibas PROSPERIDAD (Capital) 4118-IV-25 4118-IV-24 San Agustin Grace Estate Canayugan 8°45'0"N La Purisima 8°45'0"N Magkiangkang Noli Villa Undayon Montivesta Santa Irene Sagmone 4118-III-4 4118-II-1 Hamogaway 4118-II-2 4118-III-5 Osmeña 4118-II-3 4118-II-4 Fili Taglatawan Santa Teresita Verdu Maygatasan Poblacion San Roque Province of Surigao del Norte Panaytay Bucac Region XIII Katipunan Cagbas Marcelina Taganahaw San Isidro Santa Maria Saguma 4118-III-9 Charito Bentahon 4118-III-10 ESPERANZA San Toribio Salvacion 4118-II-8 4118-II-9 San Salvador Gamao Mahagcot Catmonon 4118-II-6 4118-II-7 Crossing Luna 125°40'0"E 125°45'0"E 125°50'0"E 125°55'0"E µ GIS Processing : DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES Scale 1:50,000 Land Geological Survey Division Meters MINES AND GEOSCIENCES BUREAU Data Sources : 0 625 1,250 2,500 3,750 5,000 North Avenue, Diliman, Quezon City MGB Geohazard Assessment Team Geological Database and Information Systems Section Land Geological Survey Division Spheroid : . Clark 1866 ALL RIGHTS RESERVED Projection : . Transverse Mercator PUBLISHED 2012 Geosciences Division MGB CAR National Mapping and Resource Information Authority Datum : . Luzon 1911 .