Laserfiche WebLink
SECOR <br /> I►tternateonal Incorpomted <br /> =LoggedByates Drilled Drilling Contractor Project Name Method/Egmpment Well Number <br /> 7/16101_ WEST ARCO#4932 SPLIT SPOON <br /> 7116101 HAZMAT STOCKTON,CA HSA - -MW-7 - <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft.) Total Drive Drop <br /> samphng method, Diam(in) Elev(ft) 25,$FIRST Depth(ft.) wt(lbs) Dist(in) <br /> classifications and laboratory <br /> testin methods 8 NA T 26 73 STABILIZED 405 140 30 <br /> �o <br /> Well 3 Description <br /> Construction <br /> TRAFFIC Concrete <br /> RATED Gravelly sand(fill) <br /> ' WELL BOX <br /> SILTY CLAY(CL) very dark gray(10YR3/1),fine-grained sand,moderate <br /> + plasticity,very stiff,moist(0,20,30,50) <br /> • GROUT <br /> 5 <br /> R ¢ SANDY SILT(ML) brown(10YR4/3),fine-grained sand,low plasticity,very stiff, <br /> dry to moist,abundant rootholes(0,35,65,0) <br /> 7 <br /> R R 10 10 <br /> J4 4 15 <br /> i b <br /> t T <br /> A P <br /> ° 13 Same as above <br /> ' 15 17 <br /> 17 <br /> BENTONM <br /> SEAL <br /> SAND <br /> 12 Same as above <br /> 2„ 20 18 SILTY SAND(SM) dark yellowish brown(10YR4/4),fine-grained sand,dense, <br /> 24 OTTED oist 0 75 25 0 <br /> SL <br /> SCOFFED CLAYEY SILT(NII,) light yellowish brown(2 5Y6/3),fine-grained sand, <br /> moderate plasticity,very stiff,moist,abundant caliche(0,15,55,30) <br /> 9 <br /> The substrata descriptions above are gene 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 tune of drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 077 43286 330 Date 8114101 PR Log of Well <br /> 4932MW7 GPJ Approved by <br /> LOG OF BOREHOLE <br /> Fig= (sheet 1 of 2) <br />