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p 1111 Broadway, 6th FI BORING DMW-6B SHEET 4 OF 4 <br /> Geosyntec Oakland, CA 94607 START DATE 6/5/2014 8:45:00 AM GROUND SURF. 8.53 ft <br /> consultants Phone: (510)836-3034 FINISH DATE 6/5/2014 7:45:00 PM TOP OF MONUMENT8.53 ft <br /> Fax: (510)836-3036 LOCATION 800 W Church St,Stockton DATUM NAVD88 <br /> PROJECT Dopaco WATER DEPTH: ft bgs <br /> WELL B GS FORM: BOREHOLE LOG NUMBER WR1194 FIRST WATER: 23 ft bgs <br /> ORE GE <br /> DESCRIPTION SAMPLE <br /> 1)Unit/Formation,Mem.7)Plasticity O (0 io o Q <br /> DEPTH 2)Soil/Rock Name 8)Density/Consistency U OJ WELL COMPLETION O Z w W >- (0 o COMMENTS <br /> 3)Color 9)Structure = I— w o o w Z o <br /> (ft-bgs) 4)Moisture 10)Other(Mineralization, CL I j DETAILS a a } v) > p <br /> > F <br /> 5)Grain Size Discoloration,Odor,etc. w O Q w 1)Rig Behavior <br /> w <br /> —.1Q O w W 2)Air Monitoring <br /> 6)Percentage (0 LJ rn m W <br /> (gravel,sand,fines) <br /> a <br /> @60ft sand content increases to 5-10%fine <br /> sand -52 <br /> -53 <br /> 62 <br /> -54 <br /> -55 <br /> 64 <br /> -56 <br /> -57 <br /> 66 Sandy Lean CLAY(CL):dark greenish gray <br /> (GLEY1 4/1);wet;fine to medium sand, -58 <br /> clay[0,40,60];medium plasticity;soft <br /> -59 <br /> 68 Lean CLAY(CL):dark greenish gray <br /> (GLEY1 4/1);moist;fine sand[0, 10,90]; -60 <br /> medium plasticity;firm _ <br /> Lean CLAY with sand(CL):dark greenish <br /> gray(GLEY1 4/1);wet;fine to medium -61 <br /> 70 sand,clay[0,20,80];medium plasticity; <br /> soft o <br /> -62 <br /> BOREHOLE TERMINATED.Total depth= <br /> 71ft bgs -63 <br /> 72 <br /> -64 <br /> -65 <br /> 74 <br /> -66 <br /> -67 <br /> a <br /> 76 <br /> -68 <br /> 0 <br /> -69 <br /> w <br /> z 78 <br /> ° -70 <br /> 0 <br /> 'a <br /> c� <br /> o -71 <br /> U <br /> 80 <br /> o CONTRACTOR: National EWP NORTHING:2167738.71 LOGGER ODR REVIEWER FM <br /> o EQUIPMENT: Geoprobe 8140 EASTING: 6329846.29 NOTES: <br /> x DRILL MTHD: Sonic COORDINATE SYSTEM: <br /> m HAMMER TYPE: NAD83 <br /> w BOREHOLE DIAMETER: core barrel,6"outer casing SEE KEY SHEET FOR SYMBOLS AND ABBREVIATIONS <br />