Detailed Landslide and Flood Hazard Map of Carmen And
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II NN DD EE XX MM AA PP :: 125°15'0"E 125°20'0"E DETAILED LANDSLIDE AND FLOOD HAZARD MAP OF 4019-III-25 4019-II-21 9°0'0"N CARMEN AND NASIPIT, AGUSAN DEL NORTE, PHILIPPINES 9°0'0"N 4018-IV-5 4018-I-1 4018-I-2 SAYSAY (LINUGOS) 4018-I-1 TAGCATONG QUADRANGLE CARMEN NASIPIT 125°15'0"E 125°16'0"E 125°17'0"E 125°18'0"E 4018-IV-10 4018-I-6 4018-I-7 Purok V Talisay (Tagcatong) Purok XI Rosas # 125°15'0"E 125°20'0"E (Tagcatong)# 9°0'0"N 9°0'0"N BUTUAN BAY Purok I (Rojales)# μ Purok II 0120.5 (Rojales)# Kilometers ROJALESP Purok III Manga Purok III Purok II Tapon (Rojales) # (Poblacion)# (Poblacion) Purok III Relocation Site # v® (Rojales) Carmen RHU & Family Planning Center Purok I Cabatuan # Purok IV Balite (Poblacion) (Rojales) Purok IV Looc-I # # (Poblacion) LL E G E N D : Purok V Ta-ao I # Purok VIII Looc-II (Rojales)# POBLACION # (Poblacion)# Main road P! Barangay center location Purok VI Ta-ao II (Rojales) Purok VII Dagohoy So. Magaling POBLACION (Poblacion) P # Secondary road (Poblacion)# Purok/Sitio location (Barangay) Purok V Burgos (Poblacion)# Purok XII Lumbia Track; trail n School (Poblacion)# Purok VI Tubod Purok IX Riverside Purok X Kabangkalan (Poblacion) River v® Hospital # (Poblacion)# (Rojales)# Municipal boundary G Church 80 Contour (meter) Proposed relocation site Purok XI Macopa (Poblacion)# Landslide 8°59'0"N 8°59'0"N Very high landslide susceptibility Areas usually with steep to very steep slopes and underlain by weak materials. Recent landslides, escarpments and tension cracks are present. Human initiated effects could be an Purok VIII Anahawan aggravating factor. Purok IX Tawal (Rojales)# (Rojales)# High landslide susceptibility Areas usually with steep to very steep slopes and underlain by weak materials. Areas with numerous old/inactive landslides. Moderate landslide susceptibility Areas with moderately steep slopes. Soil creep and other Purok VII Campo I (Rojales)# indications of possible landslide occurrence are present. Low landslide susceptibility Gently sloping areas with no identified landslide. Debris flow / Possible accumulation zone Areas that could be affected by landslide debris. Active landslide >>>D Creep Inactive landslide Tension crack Landslide area with mitigating measure HHHGully ///Rock fall/Rock slide prone area Riverbank erosion Old landslide deposits 8°58'0"N 8°58'0"N Recent landslide deposits Areas susceptible to ground subsidence/sinkhole development Purok V Minlangit (Manoligao)# Purok X Kabayawa (Poblacion)# Flood Very high flood susceptibility Areas likely to experience flood heights of greater than 2 meters and/or flood duration of more than 3 days. These areas are immediately flooded during heavy rains District V Sitio Tabon of several hours; include landforms of topographic lows (Aclan)# such as active river channels, abandoned river channels and area along river banks; also prone to flashfloods. High flood susceptibility Areas likely to experience flood heights of greater than 1 up to 2 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 such as active river channels, abandoned river channels and area along river banks; also prone to flashfloods. Moderate flood susceptibility Areas likely to experience flood heights of greater than 0.5m up to 1 meter and/or flood duration of 1 to 3 days. These areas are subject to widespread inundation during prolonged and extensive heavy rainfall or extreme weather condition. Fluvial terraces, alluvial fans, and infilled valleys are areas moderately subjected to flooding. 8°57'0"N 8°57'0"N 125°15'0"E 125°16'0"E 125°17'0"E 125°18'0"E Low flood susceptibility Areas likely to experience flood heights of 0.5 meter or less and/or flood duration of less than 1 day. These areas include Data Sources : Coordinate System : low hills and gentle slopes. They also have sparse to MGB Geohazard Assessment Team moderate drainage density. DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES Spheroid : . Clark 1866 Lands Geological Survey Division Projection : . Transverse Mercator Geosciences Division MGB Regional Office XIII MINES AND GEOSCIENCES BUREAU Datum : . Luzon 1911 Direction of 1.2 National Mapping and Resource Information Authority ? Flood depth (meter) North Avenue, Diliman, Quezon City ? rising floodwater Direction of ! Mapping scale 1:10,000 Flashflood exit point ? % ALL RIGHTS RESERVED GIS Processing : receding floodwater PUBLISHED DECEMBER 2015 Lands Geological Survey Division.