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basin raised the level of the Paraná River and many of its tributaries. The
Ibarlucea Canal, which empties into the Ludueña Stream, overflowed and caused the evacuation of several thousand people. The Ludueña Stream did not actually overflow, but brought alarm to the populous neighbourhoods which had
246:. VOLUME 8. 2000. A CELL MODEL FOR HYDROLOGICAL-HYDRAULIC MODELING. Gerardo Riccardi. Consejo de Investigaciones and CURIHAM. Facultad de Ciencias Exactas, Ingeniería y Agrimensura, Universidad Nacional de Rosario, Rosario, Argentina. (English)
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in the upper course of the Ludueña was completed; it is designed as a buffer, to contain and regulate sudden peaks of waterflow, and according to estimates it directly or indirectly benefits about 200,000 people in
Rosario and nearby towns.
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Some works that were needed to prevent the overflow of the
Ibarlucea Canal had not been finished. It was later shown that if they had, the extra flow would have moved into the Ludueña proper and brought it over the brink.
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of Ludueña Norte and
Empalme Graneros, where water was almost 2 m deep in some points). This flood sparked a grassroots movement to pressure the provincial government to fund preventive measures.
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of 74 m, which cross densely populated areas and resurface to empty the stream into a final open section a few hundred metres from the Paraná River. In 1995, after two-year works, an earth-fill
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Between the end of March and the beginning of April 2007, more than a week of increased rainfall in a wide area around the Paraná-
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The Ludueña drains an 800 square kilometres (310 sq mi) area which includes
Rosario and several smaller towns (
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138:. The last important episode, in 1986, affected several neighbourhoods of the north-east of Rosario (notably the
242:. The Electronic Journal of the International Association for Environmental Hydrology. On the World Wide Web at
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A length of 1.5 km of the Ludueña Stream were piped into five underground closed conduits, with a
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The last section of the stream, before entering the underground pipes, in March 2007
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The exit of the underground pipes that carry the stream before emptying into the
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268:- Report in Barrameda.com.ar, an environmental organization.
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and flows through it, mostly east-southwards, ending in the
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Empalme
Graneros, a dieciséis años de la gran inundación.
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Reclaman fondos para trabajos en la presa del Ludueña
55:(about 19 kilometres (12 mi) long including its
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252:on the national Ministry of Economy website.
172:March 2007 floods in the Argentine littoral
67:, Argentina, which starts near the city of
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75:in the neighbourhood commonly known as
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240:JOURNAL OF ENVIRONMENTAL HYDROLOGY
233:In Spanish unless otherwise noted.
181:suffered from floods in the past.
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329:Tributaries of the Paraná River
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324:Rivers of Santa Fe Province
195:List of rivers of Argentina
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244:http://www.hydroweb.com
20:The mouth of the stream
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290:32.90639°S 60.67611°W
262:newspaper of Rosario.
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295:-32.90639; -60.67611
319:Rivers of Argentina
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218:GEOnet Names Server
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314:Rosario, Santa Fe
158:March 2007 floods
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250:Follow-up report
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134:are subject to
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214:Arroyo Ludueña
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170:Main article:
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132:drainage basin
49:Arroyo Ludueña
41:Ludueña Stream
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147:cross section
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51:) is a small
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128:Camilo Aldao
112:San Jerónimo
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73:Paraná River
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30:Paraná River
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57:tributaries
308:Categories
281:60°40′34″W
278:32°54′23″S
260:La Capital
258:- News in
201:References
124:Ibarlucea
120:Ricardone
87:stadium.
59:) in the
189:See also
136:flooding
85:football
77:Arroyito
65:Santa Fe
61:province
227:Sources
140:barrios
96:Zavalla
79:, near
69:Rosario
45:Spanish
34:Rosario
126:, and
108:Roldán
100:Pujato
178:Plata
104:Funes
92:Pérez
53:river
43:(in
39:The
216:at
151:dam
83:'s
63:of
32:in
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