ARCUS Atlas record
Bridge over Maisoncle stream
Total collapse of a second provincial/regional bridge over the Maisoncle stream in Valsavarenche (Aosta, Valle d'Aosta) on 23 June 2002, part of the same intense summer rainfall event that caused B02.06.05. No fatalities or injuries were reported. Database ponti fluviali danneggiati di D'Angelo, Ballio & Ravazzani (2025), IJDRR 'Geomorphologic risk factors for river bridges', suppl. S3, record P110 (accuratezza diagnosi dec=0.5): processo = carico idraulico sulla struttura; componenti danneggiate = rilevato di accesso, impalcato; evidenza di sormonto = yes.
- ARCUS ID
- IT02.06.06
- Date
- 2002-06-23
- Municipality
- Valsavarenche
- Province
- Aosta
- Region
- Valle d'Aosta (Valle d'Aoste)
- Coordinates
- 45.6162, 7.2007 · exact location
- Crossing
- Maisoncle stream
- Use
- Provincial/Regional
- Severity
- TC
- Structural type
- Beam bridge
- Material
- Reinforced concrete
- Cause category
- Natural
- Specific cause
- Hydraulic
- Failure trigger
- Flood
- Failure process
- Overtopping / hydrodynamic action
- Component involved
- Multiple components
- Cause evidence
- Probable
- Source confidence
- Medium
- Victims
- 0
- Injuries
- 0
Documentary sources (2)
- Bridge collapses in Italy across the 21st century: survey and statistical analysis (Scientific · Journal Paper · 2025-01-01)
- Storia degli eventi idrogeologici in Valle d'Aosta dall'800 al 2002 (Official/Technical · Regione Valle d'Aosta · 2002-06-18)