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BORING NO.: MW-5 SHEET 1 OF 2 <br /> Am=WAr-ma Science Applications PROJECT: Vernalis Pump Station <br /> From science to solution-International Corporation <br /> LOCATION: Vernalis,Stanislaus and San Joaquin Counties,California <br /> COORDINATES: N/A PROJECT NO.: 06-6102-00-8589-310 <br /> SURFACE ELEVATION: N/A DATUM: N/A LOGGED BY: Will Slowik <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 m w �U <br /> rillQ <br /> o - <br /> HA SILT (ML): light yellowish brown (2.5Y 6/4); dry; <br /> MW- loose;soft;no odor;about 90%silt,10%fine sand. <br /> 5@1' <br /> 5 MW- Neat Cement <br /> 5@5' <br /> 10 0.0 SS <br /> 100 <br /> 2"SCH 40 PVC <br /> 15 0.0 SS Casing <br /> 67 <br /> 20 0.0 SS As above,scattered roots. <br /> 100 <br /> 0 <br /> POORLY GRADED SAND WITH GRAVEL (SP): <br /> o brown (10YR 5/3); moist; dense; about 5% fines, <br /> z 65%fine to medium sand,30%gravel. <br /> W 25 0.0 SS <br /> a <br /> c� <br /> 0 <br /> 67 Bentonite <br /> a <br /> c� <br /> N <br /> Q <br /> J <br /> z <br /> Z <br /> W DRILLING CONTRACTOR: Gregg Drilling REMARKS: Utilities cleared to 8 feet below ground surface using hand auger. <br /> z DRILLING METHOD: Hollow Stem Auger Resumed drilling at 30 feet on 5/18/05. Boring located on Arcos property. <br /> z <br /> w DRILLING EQUIPMENT: Marl M5T Rhino Rig <br /> a <br /> °o DRILLING STARTED: 5/17/05 1 ENDED: 5/18/05 <br /> J <br />