1. United Technologies Research Center (UTRC), 411 Silver Lane, East Hartford, Connecticut 06108
2. Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign (UIUC), 205 North Mathews Avenue, Urbana, Illinois 61801
3. Illinois State Geological Survey (ISGS), 615 East Peabody Drive, Champaign, Illinois 61820