The US NTSB issued an investigation report on the contact of the towing vessel ‘Steve Richoux’ with a pier on the Mississippi River, caused by a steering system failure. There were no pollution or injuries, but estimated property damage exceeded $3 million.
The incident
On 7 May 2018, about 1848 local time, the towing vessel Steve Richoux with five crew members was downbound on the Mississippi River in New Orleans, Louisiana, pushing six loaded cement barges when a steering system failure...
https://safety4sea.com/vessel-contact-with-pier-linked-to-inaccurate-labeling-of-alarms/