An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Image Number K8733-2 |
Kem Kadavy observes the hydraulic performance of a model of a principal spillway inlet tower. The tower is a scaled-down version of what will be built under a dam in Mississippi. Water from above moves through the tower down to a pipe outlet. Air is added to create bubbles to study water movement.
Photo by Scott Bauer.
Please visit our Image Gallery
