1.   A series of brass grates are arranged in the exhibit, and water rushes throughout.

2.   As they crossed, the water rushed fiercely below them.

3.   Water rushed through the gorge.

4.   Water rushed through the gutters during the heavy thunderstorm.

5.   The water rushed down the narrow streets, washing away cars like matchsticks.

6.   The water rushed through the holes with great rapidity.

7.   Water rushes out of huge tunnels.

8.   Water rushed through the pipes.

9.   Another possible cause could be loose pipe mounting straps that allow the pipes to move or rattle when water rushes through them.

10.   As the lizard completed the step, with its foot angled back sharply, the animal jerked its limb up quickly before water rushed in to fill the depression.