Laserfiche WebLink
"RSICH GEOPROBE BORING REPORT Boring No. SV-126 <br /> Project Soil Vapor/Grab Groundwater Investigation File No. 130215-005 <br /> Location Ripon,California Date 18 February 2020 <br /> Client Nestle USA <br /> Contractor Cascade Drilling LP Logged <br /> Driller D.Amador Reviewedd By C.Waldman <br /> J.Galvin <br /> C. <br /> Equipment: Geoprobe 7700 Specific 37°44'7.65"N <br /> Hand Auger Diameter(in.): 4.0 Location: 121°7'30.67"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 cc 9- •`—' 0' <br /> � U U) other soil components/descriptions) U iL U 2 M i2 m T <br /> 0 0 0 0 0 0 0 0 E <br /> 32 0.2 SC ASPHALT(2.4 in.) T T 30 40 30 <br /> 10YR(4/3)brown,clayey SAND,no odor,moist <br /> 1 <br /> 2 150 <br /> 3 <br /> N <br /> a <br /> N 4 <br /> 5 127 4.8 CL 10YR(6/2)light brownish-gray,lean CLAY with sand,stiff,no - - - - 15 85 5 M <br /> odor,moist <br /> 0 6 <br /> o At 6.1 ft,soil is dry,clay dried in pieces of up to 0.5 in. <br /> m <br /> 218 7.0 CL 10YR(6%2)light brownish-gray,lean CLAY,stiff,no odor,moist 30 90 S M <br /> N� <br /> N <br /> o <br /> At 8.3 ft,similar to above except very stiff,occasional copper <br /> 16 <br /> 9 180 mottling throughout <br /> 0 <br /> z <br /> Y 10 <br /> a <br /> 0 <br /> cwi 11 At 10.6 ft,0.4 ft band of poorly-graded sand <br /> 210 <br /> LL At 11.0 ft,similar to above except lower percentage of sand, 5 95 <br /> o color change to grayish-brown mottled with reddish-brown, <br /> 12 slightly lower plasticity <br /> 0 <br /> 13 52 From 12.7 to 13.3 ft,band of poorly-graded sand <br /> 13.3 CL 10YR(5%2)grayish-brown,lean CLAY with sand,stiff,no odor, 10 90 S M <br /> 14 moist <br /> At 14.0 ft,similar to above except very stiff,less sand <br /> 0 15 138 <br /> 0 <br /> 15.5 BOTTOM OF EXPLORATION 15.5 FT <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-126 <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 /> a <br /> 0 <br /> 0 Note: Soil identification based on visual-manual methods of the USCS as gwacticed by Haley&Aldrich Inc. <br />