1. Professor and Director, National Science Foundation Engineering Research Center for Re-Inventing the Nation’s Urban Water Infrastructure, Dept. of Civil and Environmental Engineering, Stanford Univ., Stanford, CA 94305 (corresponding author). ORCID: .
2. Assistant Professor, Shiley School of Engineering, Univ. of Portland, Portland, OR 97203; formerly, National Science Foundation Engineering Research Center for Re-Inventing the Nation’s Urban Water Infrastructure, Dept. of Civil and Environmental Engineering, Colorado School of Mines, Golden, CO 80401. ORCID: .
3. National Science Foundation Engineering Research Center for Re-Inventing the Nation’s Urban Water Infrastructure, Dept. of Civil and Environmental Engineering, Stanford Univ., Stanford, CA 94305. ORCID: .