Flooding Tendencies For The City Of Ensenada,
Baja, California, Mexico, 1948–2004
Author(s)
J. Soares, R. Blanco, C. García, E. Inzunza & P. Rousseau
Abstract
Precipitation data collected from 4 stations located in the city of Ensenada, Baja
California Mexico from 1948 to 2004 were analyzed and associated with
damaging floods. Precipitation values from 1948 to 1977 did not exceed 35mm.
in 24 hours; however, rainfall daily reports of 51, 52 and 81mm. were found in
1978, 1979 and 1980, respectively, exceeding the 50mm. of water/day capacity
of the sewage system for the city causing considerable infrastructure damage and
even the loss of lives. No values greater than 46mm have been observed from
1981 to 2004 yet landslides have been frequently observed in areas with steep
slopes and alluvial material in some parts of the city. Floodplain occupancy, lack
of maintenance of drainage systems as well as inundations in low land areas,
account for the main flooding problems for the city. A map is developed in this
study showing the different flooding zones associated with the amount of
precipitation for the city. Remedial options are offered for city planners
Keywords: damaging flood, drainage systems, landslides, anthropogenic impact.
Keywords
damaging flood, drainage systems, landslides, anthropogenic impact
Related Book
Other papers in this volume
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