1. School of Architecture, Civil, and Environmental Engineering (ENAC), École Polytechnique Fédérale de Lausanne (EPFL), CH 1015 Lausanne, Switzerland
2. Department of Civil & Environmental Engineering, University of California at Davis, Davis, California 95616, United States
3. Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH 8600 Dübendorf, Switzerland
4. Swiss Tropical and Public Health Institute, CH 4002 Basel, Switzerland
5. University of Basel, CH 4003 Basel, Switzerland