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—T— <br /> a —zz BORING NO.: SB-22 SHEET 1 OF 3 <br /> ii <br /> PROJECT: USCan-Welty Road <br /> From Science to Solutions <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 /> _ vW> Ul Q � w aJ <br /> 0- w o f a-w a X a- o Z o > o m° GEOLOGIC COMPLETION <br /> ww EL a ��H � w J � O � <br /> o � Q a z a m 0 U >- DESCRIPTION DETAIL <br /> ZU� U) Z U W U) <br /> Q _ <br /> HA LEAN CLAY (CL): about 95%F 5%6; brown (10YR a y'• <br /> 4/3);moist;firm;medium plasticity;no odor. ;�.�;Ty•;; <br /> 100 <br /> 8.3 <br /> 10.0 As above;moist;no odor. <br /> ' S SB-22- <br /> 5' <br /> 12.0 As above;moist;no odor. <br /> 8.0 DP <br /> As above;moist;no odor. <br /> 50 <br /> 10 <br /> 1.6 DP As above;moist;no odor. <br /> 1 70 <br /> 15 <br /> ' 3.3 DP As above;moist;no odor. <br /> 60 GRAVEL (GW): about 10%F 20%S 70%G; brown <br /> • (10YR 4/3);dry to damp;medium dense to dense;no <br /> odor. <br /> LEAN CLAY (CL): about 95%F 5%G; brown (10YR <br /> 4/3);moist;firm;no odor. <br /> 20 4.1 DP As above;moist;no odor. <br /> 0 <br /> c� <br /> 75 <br /> azz <br /> 3 <br /> 0 <br /> 5.7 DP As above;moist;no odor. <br /> z <br /> a <br /> ' ? DRILLING CONTRACTOR: RSI REMARKS: Hand cleared to 8 feet bgs. Prepacked well screen set from 75 to 80 feet bgs. <br /> z DRILLING METHOD: Direct Push <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 6620 DT <br /> o° DRILLING STARTED: 8/12/08 ENDED: 8/12/08 <br /> J <br />