The principle remains the same. The majority of operations centres follow the same procedure. When an event occurs, we examine it to see what lessons can be drawn from it. In addition, we usually invite affected partners to the table, or we consult them in another way in order to be able to take lessons learned into account.
Before each season, we and our colleagues from Public Safety Canada begin to prepare. There are cycles. For instance, regarding flood season, in January we assess the situation to see whether the grounds are waterlogged and if there is going to be a thaw, and so on. We begin to prepare at that point. This exercise is also conducted to prepare for fire season. A risk assessment is done. The national assessment is done by Public Safety Canada, and we then apply it to a given region in order to determine which communities could be affected.
Last year, for instance, we detected a flood threat as early as February for Manitoba communities. This was done by radar. We met with Red Cross groups and the communities that were most at risk because of nearby rivers. We invested a large amount in prevention. I don't have the figures to hand, but I think it was $5.6 million. For preventive purposes, we removed snow close to homes, installed dykes, and cleaned trenches in order to ensure that water would be able to drain freely, and so on. All of this meant that there were very few evacuations during flood season, even though the risk was high. Those investments were very useful.