Photographs, illustrations, and other media on the IIHR—Hydroscience & Engineering website are copyrighted. Commercial use of the images on this site is prohibited. Any unauthorized commercial use of the images or other media available on this site is subject to applicable state and federal laws.

Unless otherwise stated, all images on this website are the property of IIHR—Hydroscience & Engineering. Reproduction for non-University of Iowa use requires written permission from IIHR.

Please direct your inquiries to: