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2 <br /> e: <br /> n <br /> BORING 1W B-6 <br /> JOB NCS: 211-71-6 DATE BRILdED: 3-30-88 <br /> JOB NAME: Douglas Gas Station, 900 S. Cherokee Irk., Lodi SURFACE ErFvnR*rOI3: 52.56' <br /> Drill Riq FJcceltech Mobile B-61 DATUM: City BM 374 @ 51.70' <br /> SAMPLER TPYPE: DRIVE WEIGHT - 1B GRr OF FALL - IN <br /> 2'k" Split Spoon_ 140 30 <br /> r * IL90RAMRY ANALYSIS: S -- SOIL PROPERTIES, C - CHEMICAL ANALYSIS <br /> r LAB _ <br /> i feet) FOOT ANALYSIS SYSIMEM DESCRIPTION <br /> 68 SP POORLY-GRADED SANT} - Light gray to reddish- <br /> b=m, moist, dense to very dense, ( slight <br /> ` — 32 hydrocarbon odor). <br /> — 34 <br /> 50 '4" ML SANDY SILT - Li ght yyrI moist veerryy rarzi <br /> C numerous pores (<0. 1 dlameterf re3 staining <br /> -- 36 - along <br /> oydr6caarbbon,uor -fine-grained sands, (strong <br /> ~- 38 <br /> -- 40 52/6" Dark gray at 401. <br /> 3 <br /> IA <br /> 42 SP POORLY-GRADED SAND - Light gray moist, very <br /> dense, medium-grained s&, (moderate <br /> hydrocarbon odor). <br /> .: — 44 ---- --- - ---- —_ — <br /> d 3 73 <br /> — 46 SM SILTY SAND with clay - Light gray to green, <br /> moist d(anse to very dense, numerous pores <br /> (<O.111 diameter)) red staining along pores, <br /> E. <br /> — 48 strong hydrocarbon odor). <br /> Is 50 94 r SANDY SILT - Light gray, moist very hard, <br /> k C �� numerous pokes, patches of white <br /> w mineralization present (caliche ?) . <br /> i 52 <br /> _ SP POORLY-GRADED SAND - Light gray to green, <br /> moist, very dense, medium fined sand, <br /> (moderate hydrocarbon odorr.� <br /> — 54 <br /> 82 POORLY-GRADED SAND - Light gr'ay, .saturated, <br /> 3 <br /> very dense medilmi to coarse-c aimed sand, <br /> 56 (moderdte {hydrocarbon odor). <br /> Boring Terminated at 56.51. <br /> � V <br /> 58 <br /> Ou Pont Bio/ ee <br /> syssttfms Pago 2 of 2 <br /> t J LOGGED BY: trAPPROVED BY: / \1. _ <br /> A--19 <br />