NOTABLE HISTORIC FLOODS IN EUROPE Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA
FLOODS
HAZARDSHAZARDS ELEMENTS OF RISK EXPOSUREEXPOSURE VULNERABILITYVULNERABILITY LOCATIONLOCATION RISKRISK
FLOOD HAZARDS (AKA POTENTIAL DISASTER AGENTS ) Too much water inserted too quickly in the regional drainage system to be accommodated normally by physical processes related to the water cycle. Inundation Erosion Scour Mudflows
LOSS OF FUNCTION OF STRUCTURES IN FLOODPLAIN FLOODS INUNDATION INTERACTION WITH HAZARDOUS MATERIALS STRUCTURAL/CONTENTS DAMAGE FROM WATER WATER BORNE DISEASES (HEALTH PROBLEMS) EROSION AND MUDFLOWS CONTAMINATION OF GROUND WATER CAUSES OF RISK CASE HISTORIES
DAMAGE INJURIES UNACCEPTABLE RISK COLLAPSE DEATHS LOSS OF FUNCTION ECONOMIC LOSS RISKRISK
EUROPEANCITIESEUROPEANCITIES DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS HAZARDS INVENTORY VULNERABILITY LOCATION RISK ASSESSMENT RISK ACCEPTABLE RISK UNACCEPTABLE RISK GOAL: FLOOD DISASTER RESILIENCE PROTECTION PEPAREDNESS EARLY WARNING EMERGENCY RESPONSE RECOVERY FIVE PILLARS OF RESILIENCE
SOME OF EUROPE’S RECENT NOTABLE FLOODS MODERATE TO LOW MORTALITY AND HIGH ECONOMIC LOSSES
MAJOR RIVER SYSTEMS IN EUROPE SHANNON THAMES SEINE RHINE SHANNON THAMES SEINE RHINE TAGUS RHONE PO DANUBE ELBE VISTULA TAGUS RHONE PO DANUBE ELBE VISTULA
EUROPE’S NOTABLE HISTORIC FLOODS 1910 GREAT FLOOD OF PARIS: FRANCE DEATHS: NONE, BUT $1.5 BILLION MODERN USD
THE SEINE RIVER FLOODED CENTRAL PARIS: 1910
EUROPE’S NOTABLE HISTORIC FLOODS 1928 THAMES RIVER FLOOD: UNITED KINGDOM DEATHS: 14 DROWNED AND 1000’S HOMELESS
THE THAMES RIVER FLOODED CENTRAL LONDON: 1928
EUROPE’S NOTABLE HISTORIC FLOODS 1953 NORTH SEA FLOOD: NETHERLANDS AND UNITED KINGDOM DEATHS: 2,142
EUROPE’S NOTABLE HISTORIC FLOODS 1959 MALPASSET DAM FAILURE: FRANCE DEATHS: 421
EUROPE’S NOTABLE HISTORIC FLOODS 1962 NORTH SEA FLOOD DEATHS: 315 8
EUROPE’S NOTABLE HISTORIC FLOODS 1962 BARCELONA FLASH FLOOD: SPAIN DEATHS: 919
EUROPE’S NOTABLE HISTORIC FLOODS 1963 VAJONT FLOOD AND LANDSLIDE: ITALY DEATHS: 1,909
EUROPE’S NOTABLE HISTORIC FLOODS 1967 LISBON FLASH FLOOD DEATHS: 404
EUROPE’S NOTABLE HISTORIC FLOODS 1993, 1994, and 1995 RHINE RIVER FLOODS: NETHERLANDS DEATHS: 4; 1,000,000 CATTLE EVACUATED; LOSSES IN TENS OF MILLIONS USD
NOTE: THE NETHERLANDS IS IN REALITY A DELTA OF THE RHINE RIVER
EUROPE’S NOTABLE HISTORIC FLOODS 1997 MILLENIUM FLOOD: POLAND AND CZECH. REPUBLIC DEATHS: 98 8
EUROPE’S NOTABLE HISTORIC FLOODS 1998 SARNO FLOOD AND AVALANCHE: ITALY DEATHS: 159 8
EUROPE’S NOTABLE HISTORIC FLOODS 2007 UNITED KINGDOM FLOODS: UK DEATHS: 13 8
MAP OF FLOODS IN CENTRAL AND SOUTHERN ENGLAND: JULY
FLOOD IN TEWKESBURY, ENGLAND: JULY 22
FLOOD IN GLOUCESTER, ENGLAND: JULY 25
FLOOD IN HENLY ON THE THAMES: JULY 25
FLOOD IN OXFORD AREA: JULY 25
SANDBAGGING IN OXFORD: JULY 25
SANDBAGGING: JULY 25
EUROPE’S NOTABLE HISTORIC FLOODS 2009 ISTHANBUL FLOODS: TURKEY DEATHS: 37 8
FLASH FLOODS IN TURKEY
EUROPE’S NOTABLE HISTORIC FLOODS 2010 MADEIRA FLASH FLOOD: PORTUGAL DEATHS: 42
LOCATION OF MADEIRA
WHAT HAPPENED The worst storm to hit Madeira since 1993 lashed the south of the Atlantic Ocean island, including the capital, Funchal, Saturday, turning some streets into torrents of mud, water and debris.
WHAT HAPPENED (continued) The flash floods were so powerful they carved paths down mountains and ripped through the city, churning under some bridges and tearing others down.
FEBRUARY 21: FLASH FLOOD
FEBRUARY 21
EUROPE’S NOTABLE HISTORIC FLOODS 2010 CENTRAL EUROPE FLOODS: POLAND, GERMANY, CZECH, REPUBLIC, HUNGARY, ETC DEATHS: 37 8
POLAND AND VISTULA RIVER
RIVERS BURST BANKS AND BREACHED DAMS IN CENTRAL EUROPE AFTER WEEKS OF RAIN MAY – JUNE, 2010
EMERGING TECHNOLOGIES FOR BECOMING FLOOD DISASTER RESILIENT
EMERGING TECHNOLOGIES FOR FLOOD RISK REDUCTION REAL TIME WEATHER FORCASTING AND WARNING SYSTEMS MEASURMENT TECHNOLOGIES (E.G., STREAM GAGUES) RISK MODELING (E.G., HAZUS, INSURANCE UNDERWRITING) REAL TIME WEATHER FORCASTING AND WARNING SYSTEMS MEASURMENT TECHNOLOGIES (E.G., STREAM GAGUES) RISK MODELING (E.G., HAZUS, INSURANCE UNDERWRITING) DATABASES MAPS: 100-YEAR AND 500-YEAR FLOODS FLOOD DISASTER SCENARIOS MONITORING BY DRONE PLANES HAZMAT MANAGEMENT DATABASES MAPS: 100-YEAR AND 500-YEAR FLOODS FLOOD DISASTER SCENARIOS MONITORING BY DRONE PLANES HAZMAT MANAGEMENT
FLOOD RISK REDUCTION STRATEGIES
RISK REDUCTION STRATEGIES FOR FLOODS PURPOSE PREVENTION PROTECTION LAND USE CONTROL PURPOSE PREVENTION PROTECTION LAND USE CONTROL TECHNIQUE WATERSHED MANAGEMENT FLOOD CONTROL (DIKES, BARRIERS AND DAMS) ZONING MAPS (BUILD – NO BUILD) TECHNIQUE WATERSHED MANAGEMENT FLOOD CONTROL (DIKES, BARRIERS AND DAMS) ZONING MAPS (BUILD – NO BUILD)
FLOOD PREVENTION: DIKES IN THE NETHERLANDS
FLOOD CONTROL: THAMES BARRIER; LONDON, ENGLAND
As a result of floods (e.g., in 1928, 1957, etc), the Thames Barrier project, which was begun in 1974 to control storm surges, was officially opened in 1984.
THE OOSTERSCHELDEKERING : THE NETHERLANDS; 1986
THE OOSTERSCHELDEKERING (STORM SURGE BARRIER) WAS CONSTRUCTED IN RESPONSE TO THE NORTH SEA FLOOD OF 1953