Utah Geological Survey Paleoseismology of Utah, Volume 18 PALEOSEISMIC INVESTIGATION OF THE NORTHERN WEBER SEGMENT OF THE WASATCH FAULT ZONE AT THE RICE CREEK TRENCH SITE, NORTH OGDEN, UTAH by Christopher B. DuRoss, Stephen F. Personius, Anthony J. Crone, Greg N. McDonald, and David J. Lidke SPECIAL STUDY 130 UTAH GEOLOGICAL SURVEY a division of UTAH DEPARTMENT OF NATURAL RESOURCES 2009