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Y <br /> BORING NO 1 W--- 1 <br /> z a z r~ a +'r LL Sl1>JtiARY E -" V) - -EL7 CEOLOGISTO Kubik Jr -CORDIfJ.tT�S -at°-sd" <br /> . - c a rn� .0 = e <br /> N a a ao j z EDITED 8Y D. Kubik Jr. DATE BEGAN 4-?6-90_ <br /> v <br /> CHECKED BYE, OA—,r FINISHED 4--27-N <br /> o C i TOTAL DEP-11 _30 "_ �FCUND SURFACE c_ _s..52 it. <br /> 0 0 <br /> Christy Box ASPHALT- 4 <br /> i L-G A GRAY L L) About 907 fine <br /> Top of Casing I GN a sub-angular to angular grovel about 107. <br /> with Locking Cap coarse sub-ondular Sona dry gray no <br /> ` reaction with HCS <br /> E LEAN CLAY About 100% fines with medium <br /> Plasticity high dry strength no dilatancy <br /> Portland + I medium tougriness firrm motst brown with <br /> Cement with gray mottling strong reaction with HCl <br /> 5 SS_, 0 57 Bentonite CL <br /> 25 <br /> 4' Sch 40 -7 <br /> PVC Casing LEAN CLAY Abcut 1007 fines with high <br /> Plasticity high dry strength no a,latenc/ <br /> low to medium tcughness very firm moist <br /> brown with calcareous veining Strong <br /> reaction with HC' <br /> Bentonite CL <br /> 12/18 Peliets <br /> b0 <br /> 42 Lonester LEAN C_AY About 907, fines with meciiLm " <br /> Sand plasticity high or/ strength slow <br /> dJotancy medium tougnness about 107 fine <br /> 15 -� __� CL sub-angular gravel firm moist brown with <br /> gray caicareous mottiinq strong reaction <br /> 12/t8 Q 25 with NCI <br /> LEAN CLAY .,bout 100': Sines with medium <br /> Plasticity high ary strength no adetancy <br /> medium toughness very firm moist brown <br /> --f with gray mottiinq strong reaction with <br /> -C{ GL HC1 <br /> 20 <br /> 13/18 Tk z8 <br /> 0 4' did Sch Q i4 <br /> S.S. _cam 030' o--I �� n <br /> Slot N$ QGroundwater encontered at 22 5 <br /> CLAYEY SAND About 75. fine sub-angulcr to sub-round sand about 257. fines with mea,um <br /> tf SC plasticity high dry strength slow <br /> dilatancy medium toughness brawn wet no <br /> 25 0 reaction with HCl <br /> 12/18 „s 22 25 <br /> -_t LEAN CLAY About 907 fines with medium <br /> Plasticity high cry strength slow <br /> dilatancy medium toughness about 10% fine <br /> j CL sub--angular to sub-round send firm moist <br /> brown with gray calcareous mottling strong <br /> PVC Endeap tt{ reaction with HC' <br /> 30 <br /> TOTAL DEPTH 30 FE-_-T <br /> L35 <br /> • DRILLING CO Spectrum Exploration PAGE 1 OF <br /> GRILL METHOD Hollow Stem Auger CME-55 <br /> SAMPLING METHOD Split Spoon Sampler Sc, L G,END FOR LOGS ANO TEST FITS <br /> PROJECT NO 190632 CSR EYo'_ANA IC-t Oc S--ASOLS AND _=tIS <br /> CLIENT BP Oil Company <br /> LOCATION Sacramento CA <br /> TZCM3D=T <br /> 9P0-uw-1(,8P01} clop?0PAIMN <br />