Well Water Sampling in Northern Nevada (IMAGE) Desert Research Institute Caption DRI's Monica Arienzo, Ph.D., and Erika Robtoy, undergraduate student at the University of Nevada, Reno, collect well water samples in Palomino Valley, Nevada. Credit Daniel Saftner/DRI Usage Restrictions This picture may be used with appropriate credit and caption. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.