Like I said in my other response; it comes down to money. If we took every "what-if" into account, we'd be wasting trillions of dollars each year on hypothetic

Like I said in my other response; it comes down to money. If we took every "what-if" into account, we'd be wasting trillions of dollars each year on hypothetical scenarios. This was the first time the spillway was EVER used in its existence; for all we knew at the time, it would have never been used.