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v <br /> n Drilling Log <br /> ❑❑� GROUNDWATER Nested Vapor Extraction Well VW-2 S/D <br /> ❑❑❑ TECHNOLOGY <br /> %All Project San Joaquin Catholic Cemetery Owner San Joacuin Catholic Cemetery <br /> + Location Cemetery Lane Stockton Cts Pro!. two. 02070 0081 <br /> 0 Description <br /> . m ❑ a o Go U <br /> v� 3 a a Q E V m_, m (Color, Texture, Structure) <br /> o'" 0 X ? Trace < 10%, Little 10% to 20%. Some 20% to 35%, And 35% to 50% <br /> 243 Clayey silty SAND (30,30,40): gray-brown, dry, no hydrocarbon <br /> 6 odor. <br /> ,. 0 VW-2 10 <br /> I <br /> 25 <br /> 2E - - .5' <br /> SC <br /> t-- <br /> V 28Clayey SILT [45,55): dark brown with olive--gray mottling, thin <br /> lenses of sandy clayey SILT (20,30,50): dry, soft, slight <br /> V 12 hydrocarbon odor. <br /> 30 40 VW-2 44 <br /> uc <br /> 32 <br /> + Sandy silty CLAY (10,40,50): olive-gray, dry, stiff, crumbly, <br /> 34 11 hydrocarbon odor. <br /> • - 21 <br /> 5oVW-2 28 <br /> .! <br /> 36 -35.5' CL <br /> 38 Sifty CLAY (45,55): brown with olive-gray mottling, dry, <br /> hydrocarbon odor. <br /> � • • 4 <br /> B <br /> 40 90 VW-2 14 CL <br /> -40.5' <br /> 42 Clayey sandy SILT (20,40,40) grading into silty fine SANG <br /> ML (30,70): brown, dry, loose, hydrocarbon odor. <br /> -44 10 <br /> 12 <br /> 50 VW-2 12 <br /> 46 -45.5' SM <br /> LS <br /> V 48 Clayey sandy SILT (20,20,60): brown, dry, soft, with hard streaks <br /> with root casts, hydrocarbon odor. <br /> i.r 8 <br /> _ 14 <br /> 50 50 VW-2 14 <br /> -50.5' <br /> ML <br /> 54 e Clayey SILT (30,70): brown, dry, soft, (root casts), hydrocarbon <br /> 14 odor. <br /> 35 VW-2 14 <br /> 56 -55.5' I I Static Water, 04/20/95, 1.302 hrs. <br /> �r <br /> 06/29/1995 NlNog-marU Page: 2 of 3 <br />