Critical Bank Erosion Sites Figure 1.2.1
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Aparri Babuyan Channel LEGEND River Course 1 Road 2 Basin Boundary Subbasin of Major 3 Tributary Lal-lo Bank erosion 4 5 . Magapit R N Magapit Br. n Scale a y Gattaran a 6 0 10 20 30 km g R. a ummon C D Nassiping 7 8 Alcala Pared R. s n 9 i a Amulung t n u o 22 10 M 11 e Iguig r Tuao d 26 a . M R 12 a co Solana Tugue r i ga r h 25 rao R . e C Buntun Br. 24 i Tuguegarao S 14 13 23 Enrile 17 16 15 18 Pinacanauan R. s n 19 i Cabagan a t n . u R o n Mallig a M y a a . g Tumauini r a . R R e ni g C i l i au l ll m i a Tu d M r o C 30 28 27 29 20 32 31 Siffu R. Ilagan 21 36 s n . i R t a a t g . a n Cauayan R 35 M u n o a g M a l 34 I e r Magat Dam . d R a n a M y a a g r 33 a r C e i Echague S Santiago 50 73 Pangal Norte . R t 37 49 a Jones g a M The Feasibility Study of the Flood Control Project for the Lower Cagayan River Figure 1.2.1 in the Republic of the Philippines Critical Bank Erosion Sites JAPAN INTERNATIONAL COOPERATION AGENCY VI-F30 Legend Topographic map (1947 - 1953) Aerial photographs (1979) Topographic map (1990) Aerial photographs (2000) Road Solana N Tuguegarao Enrile Scale 0 1 2 3 km The Feasibility Study of the Flood Control Project for the Lower Cagayan River Figure 1.2.2 in the Republic of the Philippines Riverbank Erosion around Enrile and JAPAN INTERNATIONAL COOPERATION AGENCY Tuguegarao VI-F31 35 1 0 4 30 Projected Dead Space : 300 million cu.m 1 0 2 Annual Sediment 25 1 Rate 0 (Projected Annual Sediment Rate : 5.5 million cu.m) 0 20 8 0 Accumulated Sediment Volume VI-F32 15 6 0 10 4 0 5 Completion of Dam 2 0 Earthquake occurred in 1990 Source : NIA,Region II Office 0 0 197 198 198 199 199 200 200 201 Yea 5 0 5 0 5 0 5 0 r Source: FINAL REPORT FOR THE MASTER PLAN STUDY Babuyan Channel ON THE CAGAYAN RIVER BASIN WATER RESOURCES DEVELOPMENT / SUPPORTING REPORT/ AUGUST 1987 LEGEND River Course Road . R Basin Boundary n a y S Subbasin of Major a g N a Dummon R. I Tributary C N A Inundation Area T (Nov.1973 Flood) N U Pared R. O M E R D A M A R . T R R ugu o egar E a I ic o R h . C S S N I A T N Pinacanauan R. U O M A R E . R L n L a I y a D . g . R a R R ini g C u li ma O al Tu C M S N Siffu R. I A T N U O . R t M a ag . E R M n R . a R g D a n l a I A y a g M a C A R R E I S . R t a g a M . R . n R am a dal y Ad a g a C Scale 0 10 20 30 40 50 km The Feasibility Study of the Flood Control Project for the Lower Cagayan River Figure 1.2.4 in the Republic of the Philippines Inundation Area Map (Nov.1973 Flood) JAPAN INTERNATIONAL COOPERATION AGENCY VI-F33 Source: FINAL REPORT FOR THE MASTER PLAN STUDY Babuyan Channel ON THE CAGAYAN RIVER BASIN WATER RESOURCES DEVELOPMENT / SUPPORTING REPORT/ AUGUST 1987 LEGEND River Course Road . R Basin Boundary n a y S Subbasin of Major a g N a Dummon R. I Tributary C N A Inundation Area T (Nov.1980 Flood) N U Pared R. O M E R D A M A R . T R R ugu o egar E a I ic o R h . C S S N I A T N Pinacanauan R. U O M A R E . R L n L a I y a D . g . R a R R ini g C u li ma O al Tu C M S N Siffu R. I A T N U O . R t M a ag . E R M n R . a R g D a n l a I A y a g M a C A R R E I S . R t a g a M . R . n R am a dal y Ad a g a C Scale 0 10 20 30 40 50 km The Feasibility Study of the Flood Control Project for the Lower Cagayan River Figure 1.2.5 in the Republic of the Philippines JAPAN INTERNATIONAL COOPERATION AGENCY Inundation Area Map (Nov.1980 Flood) VI-F34 Babuyan Channel Source: OCD Region II Office and Interview Survey by the Study Team LEGEND River Course Road . R Basin Boundary n a y S Subbasin of Major a g N a Dummon R. I Tributary C N A Inundation Area T (Oct.1998 Flood) N U Pared R. O M E R D A M A R . T R R ugu o egar E a I ic o R h . C S S N I A T N Pinacanauan R. U O M A R E . R L n L a I y a D . g . R a R R ini g C u li ma O al Tu C M S N Siffu R. I A T N U O . R t M a ag . E R M n R . a R g D a n l a I A y a g M a C A R R E I S . R t a g a M . R . n R am a dal y Ad a g a C Scale 0 10 20 30 40 50 km The Feasibility Study of the Flood Control Project for the Lower Cagayan River Figure 1.2.6 in the Republic of the Philippines Inundation Area Map (Oct.1998 Flood) JAPAN INTERNATIONAL COOPERATION AGENCY VI-F35 President National Disaster Coordinating Council PAGASA Office of Civil Defense Reginal Disaster Coordinating Council Provincial Disaster Coordinating Council Municipality Disaster City Disaster Coordinating Coordinating Council Council Barangay Disaster Barangay Disaster Coordinating Council Coordinating Council Inhabitant Inhabitant Legend : Information for Decision Data source : Region 2, RDCC : Decision and Action The Feasibility Study of the Flood Control Project Figure 1.4.1 for the Lower Cagayan River in the Republic of the Philippines Communication Flow Chart Of JAPAN INTERNATIONAL COOPERATION AGENCY National Disaster Management VI-F36 Regional Director/Police Chief Superintendent Regional Disaster Coordinating Council RDCC OPLAN BAGYO/LAYOS supported by PRO2 LOI LA NINA and LOIKALIGTASAN Committees Communication and Warning Welfare and Rehabilitation Health and Medical Services Transportation Services Services Services ( *PIA, PNP, BUTEL, NTC, ( *LTO, PNP, DPWH, ATO, ( *DPWH, DSWD, DOH, NFA, PAGASA, Radio Stations, (*DOH, PNP & PNRC, DILG) PPC, CASF 2, 5ID PA, DA, DECS, NTC, TELOF, OCD, REACT, Pugad Lawin, LTFRB ) PCIC, PNP, NGOs ) PLDT, CSC ) VI-F37 Price Stabilization Services Relief Services Rescue and Recovery Services Training Services ( *OCD, DILG, DSWD, PNRC, (*PNP, DOH, PNRC, DA, ( *DTI, PNP, BIR, NAPOLCOM, ( *DSWD, DOH, NFA, DAR, PNP, DOH, DA, DPWH, DPWH, LTO, 5ID PA, BFP, DA, DOH, NGOs, LGUs ) DA, PNRC, PNP, NGOs) PAGASA, BFP, DOLE, PPC, CASF 2, NGOs) TESDA, DOST ) Note: The symbol "*" indicates the lead agency. Provincial Disaster Coordinating Councils City/Municipality Disaster Coordinating Councils Barangay Disaster Coordinating Councils Source: Integrated Regional Disaster Disaster Affected Areass Management, RDCC Region 2 e v i R o c i h C r Pared P e v a i r R e t k R o i o v r Riv e B n e r Pin a r l a u ca a o n ng a P r e v i R n a y a g a C Tum auini I l a g a n R i v e r Magat Reservoir er Riv t a g Ma r e Figure 1.4.3 v i R n a y a g Ca C a s i VI-F38 g n a n R i v e r r ZONE 1 = 1000 CMS ZONE 2 = 2000 CMS ZONE 3 = 3000 CMS ZONE 4 = 5000 CMS T N ZONE 5 = 8000 CMS O & ABOVE R O X A S - RIVER S A - NATIONAL ROAD X 101 103 O R 102 - PROTECTION DYKE O T BURGOS 100 0 1000 2000 3000 4000 5000m - FLOODED RESIDENTIAL AREAS - LOCATION OF FLOOD WARNING SIRENS (OLD) 99 O A R - LOCATION OF FLOOD WARNING STATION (NEW) A G 98 E 39 84 U 97 G U T 40 SAN MANUEL O 85 T 114 83 41 104 96 42 105 86 44 106 AURORA 115 95 87 107 113 43 94 82 38 37 45 108 112 17 124 36 93 35 111 116 46 109 120 122 110 119 92 47 18 34 117 118 121 33 48 123 91 90 19 89 88 81 F GAMU i g 49 61 62 64 80 32 60 63 u MAGMAATG HAIGT HDDAAMM 20 CABATUAN 65 79 r 22 31 50 58 66 F M e 1 21 78 2 23 59 56 76 l 77 1 LUNA o 25 57 a 24 29 NAGUILAN . o SAN MATEO g 55 75 4 4 54 d 67 a 26 .