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"RSICH GEOPROBE BORING REPORT Boring No. SV-114 <br /> Project Soil Vapor and Groundwater Investigation-Former Nestle Facility File No. 130215-004 <br /> Location Ripon,California Date 10 July 2019 <br /> Client Nestle USA <br /> Contractor Cascade Drilling Logged d J.Galvin <br /> Driller D.Amador Reviewed By B.Rumle <br /> Equipment: Geoprobe 7700 Specific 37°44'06.23"N <br /> Hand Auger Diameter(in.): 3.25 Location: 121°7'28.20"W <br /> Geoprobe Casing Diameter(in.):2.25 <br /> o Gravel Sand Field Test <br /> a o f j T Visual-Manual Identification&Description F T y <br /> (n m U <br /> a a j m `� cn (color,USCS soil type,odor,moisture, o c o a�i c c w a, •`—' �' <br /> fn �p U U) other soil components/descriptions) U iL U 2 i2 i2 m T <br /> 0 o 0 0 0 0 o O F d in <br /> 22 GM 10YR 6/2 light grayish-brown,silty GRAVEL,mps 2 in.,dry,loose 50 20 - - 10 20 <br /> 2 (fill) <br /> ED <br /> 0 <br /> 1.5 SM 10YR 4/2 dark grayish-brown,silty SAND,trace gravel,moist, T - 10 60 30 <br /> 0 2 loose,trace glass fragments,backfill <br /> m a 14 <br /> 8 <br /> C <br /> N <br /> At 3.5 feet,no glass <br /> 4 <br /> N <br /> M <br /> z 5 <br /> z ., <br /> Y <br /> o At 5.5 feet,color change to 10YR 6/2 light grayish-brown,higher - - - 10 75 15 <br /> 6 sand content <br /> LL <br /> O <br /> < 7 <br /> z <br /> af <br /> 0 0 <br /> 8 <br /> F <br /> z <br /> i-? <br /> 9 At 9.0 feet,4-in.lens of stiff silt <br /> 0 <br /> 0 <br /> 0, 10 <br /> m <br /> 0 <br /> a <br /> w <br /> a 11 0 <br /> 0 <br /> 12 <br /> U <br /> K <br /> } 13 13.0 SP-SM 10YR 6/4 light yellowish-brown,poorly-graded SAND with silt 5 25 60 30 <br /> moist,loose <br /> \\10000\0 <br /> 14 <br /> W 15 0 <br /> 0 <br /> 15.5 BOTTOM OF EXPLORATION 15.5 FEET <br /> 0 <br /> a' <br /> zz <br /> x <br /> z <br /> 3 <br /> m <br /> i? <br /> z <br /> 3 <br /> rn� <br /> 0 <br /> m <br /> Q <br /> x <br /> Minor Components Field Tests Recovery Well Diagram Samples Boring No. <br /> 8 <5% Trace Dilatancy: Plasticity: m Recovery ® Well Box Sample ID Format: <br /> 0 5-10% Few R-Rapid N-Nonplastic ® No Recovery ® Screen None SV-114 <br /> 0 15-25% Little S-Slow L-Low ® Bentonite Seal <br /> N 30-45% Some N-None M-Medium 0 Filter Sand Number of Samples: <br /> R 50-100% Mostly H-High Dry Bentonite None <br /> W Grout <br /> o Additional Notes <br /> w <br /> m <br /> 0 Soil vapor probes installed at 5.0,10.0 and 15.0 feet below ground surface. <br /> 0 <br /> O <br /> Note: Soil identification based on visual-manual methods of the USCS as gwacticed by Haley&Aldrich Inc. <br />