ARCUS Atlas record
Bridge over Sanguerone stream
Total collapse of a municipal bridge over the Sanguerone stream near Sassoferrato (Ancona, Marche) on 15 September 2022. The Sanguerone, a minor tributary of the Misa, was severely affected by flash flooding during the September 2022 disaster causing at least two bridge collapses in the Sassoferrato municipal area. Database ponti fluviali danneggiati di D'Angelo, Ballio & Ravazzani (2025), IJDRR 'Geomorphologic risk factors for river bridges', suppl. S3, record P212 (accuratezza diagnosi dec=1): processo = erosione laterale di sponda; componenti danneggiate = spalle, rilevato di accesso, impalcato; evidenza di sormonto = si.
- ARCUS ID
- IT22.09.09
- Date
- 2022-09-15
- Municipality
- Sassoferrato
- Province
- Ancona
- Region
- Marche
- Coordinates
- 43.4613, 12.8404 · exact location
- Crossing
- Sanguerone stream
- Use
- Municipal
- Severity
- TC
- Structural type
- Beam bridge
- Material
- Reinforced concrete
- Cause category
- Natural
- Specific cause
- Hydraulic
- Failure trigger
- Flood
- Failure process
- Bank erosion / embankment failure
- Component involved
- Multiple components
- Cause evidence
- Documented
- Source confidence
- High
- Victims
- 0
- Injuries
- 0
Documentary sources (3)
- Rapporto di evento preliminare – Alluvione Marche 15-16 settembre 2022 (Official/Technical · Protezione Civile · 2022-09-15)
- Maltempo Marche: 84 cantieri del Genio Civile per la sistemazione dei ponti e delle infrastrutture (News · ANSA · 2022-11-21)
- Alluvione delle Marche del 2022 – Vigili del Fuoco (News · Vigili del Fuoco · 2022-09-15)