Flood Modeling (IMAGE) DOE/Pacific Northwest National Laboratory Caption Researchers at Pacific Northwest National Laboratory have developed a new technique to improve water-infrastructure design and flood modeling on a local scale. Credit Image by Sara Levine | Pacific Northwest National Laboratory Usage Restrictions None 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.