Laserfiche WebLink
• Total depth of boringo 56 ft Diameter of borings 8 in Date drilledo 6/6/90 _ <br /> Casing diameter. U/A Lengths N/A Slot size, N A <br /> Screen diameters N/A Lengtht N/A Material types N/A <br /> Drilling Companysi Wayne Drilling_Co Driller: Wade and Rick <br /> Method Used, Follow—stem Auger Fleld Ceologlati G Altimari <br /> Signature of Registered Professlonah <br /> Reglatratlon No.e 4313 State, Calif <br /> DEPTH <br /> SAMPLE 31C WELL <br /> P.I.D. USCS DESCRIPTION <br /> NO. m CODE CONST. <br /> Ascmalt, gravel fill .. •• <br /> 2 <br /> A <br /> S-6 41 17ML Silt witn some clay, medium gray, dry, no piasticity, horsppm <br /> •�• •'• <br /> 6 ` <br /> 8 <br /> 10- S- 1 73 101 Silty clay, light gray, slight plasticityPPM <br /> •: <br /> •. <br /> 12- <br /> - 14- <br /> S-16 <br /> 2 14 S-16 41 22 <br /> 2CL Clay mm some silt, light olive gray, slightly camp, •••• <br /> 6 ppm moderate plasticity, hard <br /> 18 ••• <br /> Wet (19-1/2 to 20 feet ) <br /> 20 S-21 42 PPM ML Clayey silt, pinkish gray, dry, slight plasticity, hard •• :. <br /> •. <br /> (section continues downward) ` <br /> LOG OF BORINGo B-1 PLATE <br /> ARCO Service Station No, 6100 <br /> Appll.d cwosy:t.rr,. 25775 South Patterson Pass P=4 <br /> Tracy, California <br /> PROJECT NO. 30041-1 <br />