1. Assistant Professor, Dept. of Civil and Environmental Engineering, Univ. of California, 5731 Boelter Hall, Los Angeles, CA 90095-1593 (corresponding author).
2. Graduate Student Researcher, Dept. of Civil and Environmental Engineering, Univ. of California, Los Angeles, CA 90095-1593.
3. Researcher, Dept. of Civil and Environmental Engineering, Univ. of California, 6679 Boelter Hall, Los Angeles, CA 90095-1593.
4. Associate Archaeologist, California Department of Transportation, 2015 E. Shields Ave., Suite 100, Fresno, CA 93726.