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" ` 'r-" GEOPROBE BORING REPORT Boring No. SV-104 <br /> ALbmcH <br /> Project Soil Vapor and Groundwater Investigation-Former Nestle Facility File No. 130215-004 <br /> Location Ripon,California Date 16 July 2019 <br /> Client Nestle USA <br /> Contractor Cascade Drilling Logged d J.Galvin <br /> Driller D.Amador Reviewed By B. Rum le <br /> Equipment: Geoprobe 7700 Specific 37°44'23.18"N <br /> Hand Auger Diameter(in.): 3.25 Location: 121°7'26.80"W <br /> Geoprobe Casing Diameter(in.):2.25 <br /> o Gravel Sand Field Test <br /> Q o f T Visual-Manual Identification&Description B N <br /> 1 0 Q V) N U .L... <br /> d n c°'o L co (color,USCS soil type,odor,moisture, o o r r .� <br /> Of � U other soil components/descriptions) U i.L U 2 LZLZ m o <br /> o 0 0 0 0 0 0 a in <br /> 0.2 SP-SM ASPHALT(2.5 in. 5 85 10 <br /> 2 10YR 4/2 dark grayish-brown,poorly-graded SAND with silt, <br /> CD <br /> co1 moist <br /> 0 <br /> 2 2 o°v <br /> m Q <br /> 3 � <br /> m <br /> N <br /> Ln <br /> 4 <br /> z 5 <br /> 5 <br /> Y <br /> a <br /> O <br /> w 6 6.0 SM 10YR 5/2 grayish brown,silty SAND,moist - - - 10 60 30 <br /> 0 <br /> a 7 <br /> z <br /> ° 7.5 SP-SM 10YR 6/2 llight grayish-brown,poorly-graded SAND with silt, 10 80 10 LL <br /> 8 moist,loose <br /> z <br /> z <br /> z 9 <br /> 0 <br /> 0 <br /> 0 <br /> 10 <br /> 0 _X <br /> a <br /> 'w <br /> a 11 <br /> 0 <br /> ° <br /> U 12 <br /> At 12.0 feet,decreasing sand content <br /> 0 12.5 SP 10YR 7/1 llight gray,poorly-grader SAND,moist,loose 10 90 T <br /> a 13 <br /> w <br /> a <br /> 14 <br /> c°7 <br /> m 15 <br /> 0 <br /> 15.5 BOTTOM OF EXPLORATION 15.5 FEET <br /> a <br /> °z <br /> x <br /> z <br /> 3 <br /> m <br /> z <br /> al <br /> Minor Components Field Tests Recovery Well Diagram Samples Boring No. <br /> a5% Trace Dilatancy: Plasticity: m Recovery ® Well Box Sample ID Format: <br /> 0 5-10% Few R-Rapid N-Nonplastic ® No Recovery ® Screen None SV-104 <br /> 15-25% Little S-Slaw L-Low ® Bentonite Seal <br /> N 30-45% Some N-None M-Medium 0 Filter Sand Number of Samples: <br /> F 50-100% Mostly H-High Dry Bentonite None <br /> W 0 Grout <br /> o Additional Notes <br /> w <br /> m <br /> ° Soil vapor probes installed at 5.0,10.0 and 15.0 feet below ground surface. <br /> d <br /> 0 <br /> Note: Soil identification based on visual-manual methods of the USCS as practiced by Haley&Aldrich Inc. <br />