1915 W MUKILTEO BLVD 2018-01-02 MF Import

TABLE OF CONTENTS INTRODUCTION......................................................................................................................................1 SCOPE......................................................................................................................................................... 1 SITECONDITIONS.................................................................................................................................. 2 SURFACECONDITIONS.............................................................................................................................. 2 SUBSURFACECONDITIONS....................................................................................................................... 3 HYDROLOGICCONDITIONS....................................................................................................................... 4 SENSITIVEAREA EVALUATION.........................................................................................................5 SEISMICHAZARD...................................................................................................................................... 5 EROSIONHAZARD..................................................................................................................................... 5 LANDSLIDE HAZARD/SLOPE STABILITY................................................................................................... 5 CONCLUSIONS AND RECOMMENDATIONS...................................................................................6 GENERAL................................................................................................................................................... 6 EROSIONCONTROL................................................................................................................................... 8 RETAINING WALL DESIGN AND CONSTRUCTION...................................................................................... 8 SLOPE IMPROVEMENTS AND DRAINAGE................................................................................................... 9 USEOF THIS REPORT..........................................................................................................................10 LIST OF FIGURES Figure 1 —Vicinity Map Figure 2 — Site Plan Figures 3 through 5 — Cross -Sections Figure 6 — Soil Classification Chan Figures 7 and 8 — Boring Logs Figure 9 — Hand Auger Logs Figure 10 — Schematic Pin Pile Wall Detail NELSON GEOTECHNICAL ASSOCIATES, INC. 'lad