Laserfiche WebLink
BORING NO.: SB-21 SHEET 1 OF i <br /> �♦�R�,� PROJECT: Former Tracy Pump Station <br /> LOCATION: 14821 West Grant Line Road,Tracy,California <br /> COORDINATES: Y 37.75998516,X -121.4954854 PROJECT NO.: 26011S154A <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Duren Eames <br /> Q Lu W J U] J <br /> a. W a } w a. o Z o � o m GEOLOGIC COMPLETION , <br /> W LL g Z N z Z m 'o w 0>- DESCRIPTION DETAIL <br /> O — <br /> CLAY(CL):about 70%F 30%S very dark grey(10YR <br /> HA 3/1)'dry. <br /> a 0 100 <br /> �'•� �"� Native soil <br /> 1.6 a6" ,4 <br /> AS above-moist . . <br /> SB 21 $A As above:soft;black mottling. <br /> 3' <br /> 0.1 <br /> 5 1.5 58 21 SA As above: ' <br /> 5, very dark brown(10YR 212};mast, <br /> a <br /> o , <br /> 0 <br /> ' CLAY(CL):black;SPO saturated. Neat cement <br /> 3 <br /> a 4.1 5B-21 F SA <br /> 7' <br /> Z TPH ' <br /> m <br /> a <br /> r <br /> 6.3 5&21 SA CLAY (CL): about 80%F 20%S black (5Y 2.511); <br /> 8.5'ry <br /> TPH moist;firm;some SPO present. <br /> T 9 feel bgs <br /> a 1.2 SB-21 SA <br /> w 9.5' <br /> a TPH CLAY(CL):about 60%F 40%S black(5Y 2.511);wet; 10 feet s <br /> a 10 same SPO present. - <br /> Boring terminated at 10 feet bgs. ' <br /> 9 <br /> U) <br /> CL <br /> CL <br /> CL <br /> U <br /> r DRILLING CONTRACTOR: Penecore drilling REMARKS: <br /> z DRILLING METHOD: Hand Auger <br /> z <br /> W DRILLING EQUIPMENT: Hand Auger <br /> a <br /> 0 DRILLING STARTED: 512!11 ENDED: 512111 <br />