1. Department of Civil and Environmental Engineering, Colorado School of Mines, 1500 Illinois St., Golden, CO 80401, USA
2. Engineering Research Center for Re-inventing the Nation's Urban Water Infrastructure (ReNUWIt), Colorado School of Mines, Golden, CO 80401, USA
3. Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Newmark Civil Engineering Laboratory, 205 N. Matthews Ave., Urbana, IL 61801, USA
4. National Renewable Energy Laboratory, 15013 Denver West Parkway, Golden, CO 80401, USA