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i <br /> Marci Property Boring Dia. :8" <br /> 2969 Loomis Road LOG OF BORING MW-7 Tot:Depth :70' <br /> Stockton,CACasing Depth :70' <br /> (Page 2 of 2)r. <br /> Project No.:770.2 Casing Dia. 2" <br /> D ate :5/9102 Screen Interval :55-70' ` <br /> Drilling Method :HSA Slot Size :0.01" <br /> GeoCaBiCuf Driller :V&W Drilling Filter Pack :53-70' <br /> Logged By :J.Angulo Annular Seal :51-53' <br /> Tech tiCS Grout :0-51' <br /> Water Depth <br /> Well:MW-7 <br /> U Elev.: + <br /> TDepthLab time U Q OVM <br /> in <br /> Sample o DESCRIPTION ¢ U (ppm) <br /> Feet <br /> m a <br /> 40 <br /> o7:5a 20 SAND-fine to v.coarse,dark grey,pebbles to 5mm, SP <br /> 20 moist,strong hydrocarbon odor(incomplete recovery). <br /> 'F> <br /> 45 X 08:01 6 (as above)Free product interface on top of 45.5'SILT. ML GROUT <br /> ;� <br /> SILT-dark brown with grey hydrocarbon impacted <br /> clay/sand nodules,strong hydrocarbon odor,moist. <br /> 50 13 CLAY- brown with grey hydrocarbon impacted nodules, it <br /> OB:Os 31 moist,CaCO3 nodules,strong hydrocarbon odor. CL <br /> SEAL , <br /> ;f <br /> 55 ' X <br /> 1.r 08:13 9 SANDY S{LT v.fine sand grains,grey,moist,strong ML <br /> 28 hydrocarbon odor. <br /> a; <br /> 60 1 <br /> 08:19 .18 CLAY-dark brown,moist,grey hydrocarbons inclusions, CL <br /> I 22 CaCO3 nodules,strong hydrocarbon odor. SAND PACK <br /> SCREEN <br /> 65 <br /> 08:26 14 (as above-incomplete recovery) CL <br /> { 0-6' ` <br /> o . <br /> 9 <br /> 7 <br /> 70 X 12 <br /> 08:32 14 SANDY SILT-dark brown,moist,grey hydrocarbons <br /> ! inclusions,CaCO3 nodules,hydrocarbon odor. <br /> it n CLAY-dark brown,moist,grey hydrocarbons inclusions, p <br /> CaCO3 nodules,strong hydrocarbon odor. <br /> 0 if <br /> 75- <br /> 80- <br /> Jl <br /> I I: <br />