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Marro 7998 Sump Investigation and Mitegauan Report ~ TOCi <br />TABLE OF CONTENTS <br />Section No. <br />1.0 INTRODUCTION <br />Page No. <br /> <br />2.0 SCOPE OF WORK .................................................................................................................................3 <br />2.1 CAUSE OF SLUMP ..........................................................................................................................3 <br />2.2 GROUNDWATER F,VALUATION ..................................................................................................3 <br />2.3 INSTALLATION OF MOVEMENT MARKERS .............................................................................3 <br />2.4 FRENCH DRAIN EVALUATION ....................................................................................................4 <br />3.0 SUMMARY OF HYDROGEOLOGY ...................................................................................................5 <br />4.0 FIELD INVESTIGATION .....................................................................................................................6 <br />4.1 PHYSIOGRAPHY AND LOCAL GEOLOGY .................................................................................6 <br />4.2 TRENCHING .....................................................................................................................................6 <br />4.3 DRILLING AND PIEZOMETER INSTALLATION ........................................................................7 <br />5.0 SUMMARY OF SLUMP INVESTIGATION ......................................................................................10 <br />6.0 FOLLOW-UP SITE INSPECTION .....................................................................................................11 <br />6.1 SITE INSPECTION ......................................................................................................................... I I <br />6.2 DATA ANALYSIS .......................................................................................................................... I I <br />7.0 RECOMMENDATIONS ......................................................................................................................14 <br />S.0 DESIGN AND CONSTRUCTION SPECIFICATIONS <br />9.0 REFERENCES <br />LIST OF TABLES <br />Table No. Description <br />1 Summary of Piezometer Installations <br />LIST OF EXHIBITS <br />Exhibit No. Description <br />I-I Slump Mitigation Map............ <br />I-2 Schematic Cross-Section .......... <br />LIST OF APPENDICES <br />Appendix Description <br />A Boring Logs <br />2 <br />8 <br />15 <br />17 <br />Pale No. <br />...... 9 <br />Pale No. <br />Montgomery Wa~wrt Americas `P.O. Box 7740!8 `Steamboat Springs, Colorado "80477 ~970f 8796160 <br />Wi9ll\Slump.Ningnio•d5lump Rryen <br />1/}I/9A~(v <br />