A replacement had been brought to take its place, so the 5' AquaDam® was simply removed. 

The new backup AquaDam® is moved into position.

The new backup AquaDam® is 6' high, and about 20' longer than the original 5' high dam. 

The dam is allowed to unroll at its own pace as it is filled. The only thing that needs to be seen to is that it closely abuts the larger AquaDam®.