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r-� <br /> 4Project Jimco Truck Plaza. - Olympian Project No AGE-NC-95-0433 BORING NO <br /> Site Address 22542 South Highway 99 Total Depth 30 feet MW-5 <br /> Ripon, California Date 20August 1999 <br /> Drilling Co California Nevada Exploraitons Logged by W R Little Page 1 of I <br /> Rig/Auger Type CME 75 / 8 inch Hollow Stem Reviewed by N C Henderson <br /> �� O� � °moo ��� �G � �41,Q¢0 Lithologie Description <br /> PID <br /> SM <br /> MWS-5 0 5,5,5 Gray, dry, SILTY SAND, fine sand,no hydrocarbon (HC)odor <br /> SM <br /> 10— MW5-10 0 7,11,14 Gray,moist, SILTY SAND, fine sand,no HC odor <br /> – SM <br /> MW5-15 0 17,31,38 Tan,moist, SILTY SAND, fine sand,HC odor <br /> SP <br /> 20— MW5-20 0 6,13,17 Gray, wet,POORLY GRADED SAND, coarse sand,no HC odor <br /> CL <br /> MW5-25 1 5,28,50-5" Gray,wet, SILTY CLAY, no HC odor <br /> – CL <br /> 30— MW5-30 0 9,19,4 Brown,wet, SILTY CLAY,no HC odor <br /> Notes <br /> Boring terminated at 30 feet below surface grade(bsg) <br /> Completed as a ground water monitoring MW-5 <br /> Saturated soil encountered between 17 and 20 feet bsg <br /> AS-BUILT CONSTRUCTION DETAILS MW-5 <br /> Screen Interval 10 to 30 feet bsg, Blank Interval 0 to l0 feet <br /> bsg, Sand Interval 8 to 30 feet bsg, Bentonite Plug 7 to 8 feet <br /> bsg,Grout Seal 7 to I feet bsg <br /> Advanced <br /> GeoEnviron_ mental, Inc. <br /> L"PRO\BORING-1UIMCOUIM OMW5 SAM <br />