More @ br br See what happens in this video when the pressureenergy of the water of a street pipe (during this particular storm) became high enough that the water in the drainage system, upon being given a vertical outlet, was pushed to an elevation that exceeded the ground (or street) elevation at the outlet location. In any case, the geiser causes a truck to crash & becomes quite a spectacle to see. If your still bored, check outadd my profile if you like 'fails' or are into that sort of thing.