Laserfiche WebLink
r <br /> SECOR <br /> International Incorporated <br /> Logged By Date Drilled Drilling Contractor Project Name Method/Equipment Well Number <br /> i ARCO#4932 CAL MOD SPLIT SPOON <br /> CM 8/5/03 CASCADE STOCKTON,CA HOLLOW STEM AUGER EW-3 <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft} Total Drive Drop <br /> sampling method, Diam(in) Elev(ft) Q 30 FIRST Depth(ft) wt(lbs) Dist(in) <br /> classifications and laboratory <br /> testing methods 12 NA t 3163 STATIC 410 140 30 <br /> am <br /> Well y 3 Descnption a <br /> Construction p <br /> 15 SANDY SILT w/CLAY(ML) olive gray(5Y-4/2),fine grained 0 1245 <br /> 18 sand,very stiff to hard,moist,low plasticity,(0,40,50,10) <br /> 22 <br /> 6" 30 17 SAND w/SILT(SP) olive brown(2 5Y-4/3),fined grained sand, 21 1250 <br /> DIAMETER, 19 dense,wet,faint hydrocarbon odor,0,90,10,0) <br /> 0 020" 26 <br /> STAINLESS <br /> STEEL <br /> WRAP <br /> . 35 19 18 1300 <br /> 20 SANDY CLAYEY SILT(ML) olive gray(5Y-5/2),fined grained <br /> 24 sand,vert stiff to hard,moist,moderate plasticity,(0,25,45,30) <br /> THREADED <br /> END CAP 40 15 CLAYEY SILT w/SAND(ML) brown(1 OYR-5/3),fine-grained 0 1305 <br /> 23 sand very stiff to hard moist moderate plasticity, 0 10 55 35 <br /> 25 <br /> 45 <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained during drilling Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location <br /> at the time of drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 77BP 54932 033 Date 9/15/03 DWR Log of Well <br /> 4932EW-3 GPJ Approved by <br /> LOG OF BOREHOLE <br /> Figure (sheet 2 of 2) <br />