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k <br /> Project: Junco Truck Plaza- Olympian Project No.: AGE-NC-95-0433 BORING NO.: <br /> Site Address: 22502 South Highway 99 Total Depth: 30 feet Mw- 2 <br /> Ripon, California Date: 19 August 1999 <br /> Drilling Co.: California Nevada Exploraitons Logged by: W.R. Little Page 1 of 1 <br /> Rig/Auger Type: CINE 75 / 8 inch Hollow Stem Reviewed by: N.C. Henderson <br /> I.itFtolog:c l?escttpiton <br /> PID <br /> SM <br /> MW2-5 0 4,5,7 Brown,dry, SILTY SAND,fine sand;no hydrocarbon(HC)odor. <br /> CL <br /> 10— MW2-10 0 11,17,25 Tan, dry,SILTY CLAY;no HC odor. <br /> SM .I. <br /> MW2-15 0 10,12,22 : .I' Tan,moist, SILTY SAND, fine sand; HC odor. <br /> CL <br /> 20— MW2-20 35'0 10,17,21 Gray;moist to wet, SILTY CLAY; HC odor_ <br /> CL Gray,wet, SILTY CLAY,HC odor. <br /> SM. <br /> �. <br /> Gray,wet, SILTY SAND,coarse sand to fine gravel;HC odor. <br /> MW2-25 2 7,12,14 <br /> CL <br /> 3 MW2-30 1 9,12,36 FAGray,wet, SILTY CLAY,HC odor. <br /> Notes: - <br /> Boring terminated at 30 feet below surface grade(bsg). <br /> Completed as a groundwater monitoring MW-2. <br /> Saturated soil encountered between 17 and 20 feet bsg. <br /> S-B UIL T CONSTRUCTION DETAILS.MW-2 <br /> Screen Interval : 10 to 30 feet bsg,Blank Interval:0 to 10 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 /> GeoEnvironmental, Inc. r <br /> i <br />