Very little water seeps in around the AquaDam®, even with the porous gravel berm at one end. The leakage is simply pumped over the side of the AquaDam® at regular intervals.

Notice the crease in the AquaDam® on the inside of the turn.

Once all of the buckled concrete is removed, gravel is laid down in preparation for the concrete pour.

The orange paint shows the edges of the new boat ramp.