What is another word for bridge scour?
Pronunciation: [bɹˈɪd͡ʒ skˈa͡ʊ͡ə] (IPA) 
Bridge scour is a common problem encountered in the construction, maintenance, and safety of bridges. It refers to the removal of sediment or soil beneath a bridge's foundation due to the flow of water. As this erosion process proceeds, the structure becomes unstable and can give in, leading to accidents, and even loss of lives. Synonyms for bridge scour include erosion, washout, undercutting, riverbed degradation, sedimentation, and channel migration. Preventive measures include proper bridge design, regular inspection, repair, and maintenance, scour protection, and riparian vegetation management. Quick identification and remediation of scouring signs are critical to avoiding potential disasters.
