Low-Cost Flood Sensing Monitors at Work (IMAGE) University of Delaware Caption CEMA's David Huntley explains the low-cost flood sensing equipment to transportation and emergency management officials from state and federal agencies. Credit Kevin Brinson and Minji Kong Usage Restrictions None License Licensed 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.