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BORING NO.: SB-22 SHEET 3 OF 3 <br /> ::: <br /> PROJECT: USCan-Welty Road <br /> Frp;r;Scer)6e to SO1u1iofi5 <br /> LOCATION: Vernalis,San Joaquin County,California <br /> COORDINATES: Y 37.6317686121,X -121.288745107 PROJECT NO.: 180965.00.10335.8131.130 <br /> SURFACE ELEVATION: NA DATUM: MSL LOGGED BY: Sergio Schirripa/Sean Gehlke <br /> W ❑ E > a p z w o m GEOLOGIC COMPLETION <br /> CL "' a s J w } J Z O DESCRIPTION DETAIL <br /> ❑ � ZUz U) Z � mo w �U) <br /> Q o - <br /> bS <br /> SAND (SP): about 5%F 90%S 5%G; medium dark <br /> SB-22- gray (N4); wet; loose; slight hydrocarbon odor. <br /> 53.5' (continued) <br /> 55 FFP As above; Clayey Sand with Gravel; 30%F 50%S <br /> 200/(G;wet;slight hydrocarbon odor. <br /> 224 DP <br /> 75 LEAN CLAY(CL): about 85%F 15%S light yellowish <br /> brown(2.5Y 6/3);wet;firm;slight hydrocarbon odor. <br /> CLAYEY SAND (SC): about 30%F 500/oS 20%G; <br /> medium dark gray (N4); wet; loose; slight <br /> hydrocarbon odor. <br /> 60 14.0 DP GRAVEL (GW): about 20%F 30%S 50%G; light <br /> �• yellowish brown (2.5Y 6/3); wet; medium dense to <br /> 90 . dense;slight hydrocarbon odor. <br /> �'• As above;wet;no odor. <br /> LEAN CLAY (CL): about 95%F 5%S brown (10YR <br /> 4/3);wet;firm;no odor. <br /> 10.1 DP GRAVEL (GW): about 30%F 70%G; light yellowish <br /> 65 '�• brown(2.5Y 6/3);wet;loose;no odor. <br /> 75 :b <br /> 9.6 DP �� As above; color change to dark greenish gray (10Y <br /> '• 4/1);moderate hydrocarbon odor;wet;no odor. <br /> 75 � b <br /> 70 <br /> LEAN CLAY(CL): about 100%F greenish gray(10Y <br /> 5/1);moist;firm;strong hydrocarbon odor. <br /> 12.7 DP As above; 6 inch stringer with gravel; moist; strong <br /> hydrocarbon odor. <br /> 75 As above; yellowish brown (10YR 5/6); moist; no <br /> odor. <br /> 0 <br /> c� <br /> z 75 SB-22 <br /> z <br /> a 3.1 DP GRAVEL (GW): about 20%F 40%S 40%G; dark <br /> ° S76 52 '�• yellowish brown(10YR 4/4);wet;dense;no odor. <br /> 75 <br /> ,'• <br /> As above;wet;no odor. <br /> a � <br /> z <br /> 80— Boring terminated at 80 feet bgs. <br /> w <br /> 0 <br /> O <br /> J <br />