It is impossible to tell just from the footage, also there are other factors such as the tide: Which way was it flowing and how fast? And there is the momentum from coming around the bend in the river, which would still be pushing against the rudder that lost control in the power outage.
To me, it looks like if it had kept going straight at an angle, it would have missed the support. Instead, it turned to the right, straight into it.
It is impossible to tell just from the footage, also there are other factors such as the tide: Which way was it flowing and how fast? And there is the momentum from coming around the bend in the river, which would still be pushing against the rudder that lost control in the power outage.