ARCUS — Bridge Failure Research

ARCUS Atlas record

Bridge over Crosia stream

Total collapse of a municipal bridge in the urban area over the Crosia stream in Vallecrosia (Imperia, Liguria) on 15 September 2006, triggered by hydraulic forces during intense autumn rainfall. Vallecrosia is a small coastal municipality in the Ponente Ligure where the Crosia is one of several minor streams that periodically flood during autumn storms. No fatalities or injuries were reported. Piena documentata; meccanismo di dettaglio non ricostruibile dalle fonti disponibili.

ARCUS ID
IT06.09.01
Date
2006-09-15
Municipality
Vallecrosia
Province
Imperia
Region
Liguria
Coordinates
43.7884, 7.6406 · exact location
Crossing
Crosia stream
Use
Municipal
Severity
TC
Structural type
Beam bridge
Material
Reinforced concrete
Cause category
Natural
Specific cause
Hydraulic
Failure trigger
Flood
Cause evidence
Unspecified
Source confidence
Medium
Victims
0
Injuries
0

Documentary sources (2)

  1. Bridge collapses in Italy across the 21st century: survey and statistical analysis (Scientific · Journal Paper · 2025-01-01)
  2. Nubifragi e fango, la Liguria si piega (News · La Stampa · 2006-09-15)

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