Totten Glacier Catchment (IMAGE) University of Texas at Austin Caption The Totten Glacier catchment (blue outline) is a collection basin for ice and snow that flows through the glacier. It's estimated to contain enough material to raise sea levels by at least 11 feet. Credit Australian Antarctic Division 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.