Exploration no. 117922 is a Geotechnical (depth 102.4 feet) named: WH-3-98 described in subsurface document no. 48082. The document, a report titled Geotechnical Report, Vol. 1 SR-5 Puyallup River Bridges Widening Bridges No. 5 / 456 E and W was prepared by WA State Dept. of Transportation on 01-08-1999 for a Bridge project.