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Project: Tracy Marine a es Project No.: 96- 63 BORING NO.: �• <br /> Site Address: 2353 Toste Road Total Depth: 20 feet MW-8 <br /> Tracy, Califorina Date: 19 November 1999 <br /> Drilling Co.: West Haz Material Drilling Logged by: Little Page 1 of 1 i <br /> i <br /> Rig/Auger Type: CME 75 1 $ inch Hollow Stem Reviewed by: Henderson <br /> R� '.. <br /> '- '• .'�.�¢a S.'F°" -✓..,?. t`+ aa0 r:y.. ,�. k , s" � �4�Ea -�i ���&�� F �x_s'�r,;t; ��°'-"�'�r,"a�{','��5 3.. d'. <br /> �dl.rtholog�c D•escnption� <br /> v k<� 'rt:�]�.�� fy�,O:-1lA�S �.y'�kVO'.�3 i ry`—'. �F' �-�• ,R.(�� a.. '�y. h '2j��5 }` I'!"��.ry,n.� '.! ��,�`�P.� <br /> �.Pk?;=m . _......kr-- .; P� Q. ,:fil: .. ��, .J �'�"" �"�: e, n4�i'�: �-I;t :�Y�#.t��a .a„�,'l:C�,rr�!-0�m�.a.•.¢ _. _ ... n ?,. , . FFr.:. <br /> CL <br /> – MW8-5 3 3,6,12 Gray,moist, silty, SANDY CLAY,hydrocarbon(HC)odor. <br /> – CL <br /> 10— MW 8-10 15 4,12,13 Brown,wet, silty CLAY,HC odor. <br /> SP <br /> – MW8-15 0 15,8,30 ' : Brown, saturated,POORLY GRADED SAND;with gravel, <br /> HC odor. <br /> SP . : . : <br /> 20— MW8-20 0 4,12,24 • ' Brown, saturated,POORLY GRADED SAND,medium sand, <br /> rHC odor. <br /> 6r . <br /> Notes: <br /> Boring terminated at 20 feet below surface grade(bsg). <br /> Saturated soil encountered at 10 feet bsg.- <br /> Completed as a ground water monitoring MW-8. <br /> AS-BUILT CONSTRUCTION DETAILS:MW-8 <br /> Screen Interval : 5 to 20 feet bsg, <br /> Blank Interval : 0 to 5 feet bsg; <br /> v Sand Interval : 3 to 20 feet bsg, <br /> Bentonite Plug : 2 to 3 feet bsg; <br /> 30— Grout Seal :2 to 0.5 feet bsg <br /> Advanced T <br /> tGeoEnvironmentai, Inc. <br /> L:4AMIPR05BORING-IITRACYM-11MWB.SAM 02122100� 9:55 PM <br />