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SAMEBORING NO.: S&28 SHEET 1 OF 1 <br /> FrtmScienreroSdu#ans PROJECT: Former Tracy Pump Station <br /> LOCATION: 14821 West Grant Line Road,Tracy,California <br /> ' COORDINATES: Y 37.76002492,X -121.4954471 PROJECT NO.: 26011S154A <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Sergio Schirripa <br /> } <br /> - v w� - ¢ "� W a- <br /> m J COMPLETION <br /> 0- ►- wo GEOLOGIC <br /> w LL 4 a <¢z Q F F- m p L ff} DESCRIPTION DETAIL <br /> z m o cn Z U ulrz C7 rn <br /> ' CLAY(CL): about 100%F dark yellowish brown;dry; <br /> hard. <br /> HA <br /> 100 <br /> 0.0 <br /> Native soil <br /> 0.0 �:i�.•.+ <br /> As above:black,some SPH present. ` i1 <br /> �. <br /> 0.1 5B-28 5A CLAY(CL):about 90°kF 10%5 black;dry;firm;some <br /> 3 SPO present <br /> SB-28 SA <br /> ' 3.5' <br /> TPN As above:wet. <br /> ' 5 0.4 SB-28 SA As above:very soft. <br /> 5' <br /> 0 <br /> 0.8 <br /> ,. Neat cement <br /> a <br /> 5.2 <br /> E <br /> m 1.4 CLAY(CL):about 100%F greenish gray; moist;soft; t 8 feet bgs <br /> a_ some SPO present. <br /> n 0.0 SB-28 SA As above:brown;moist. <br /> w 9' <br /> o <br /> � Boring terminated at 9.5 feet bgs. <br /> Lu <br /> Ir <br /> a <br /> o_ <br /> N <br /> a <br /> E <br /> a <br /> ' U <br /> a DRILLING CONTRACTOR: Penecore Drilling REMARKS: <br /> i DRILLING METHOD: Hand Auger <br /> z <br /> W DRILLING EQUIPMENT: Hand Auger <br /> s <br /> o DRILLING STARTED: 5!3!11 ENDED: 513111 <br /> J <br />