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WELL LOG Mw-7e <br /> J08 NUMBER:_.Zjj '_!a_� DATE DRILLED: 121nra7 <br /> 108 NAME: Douglas Las Statior. SURFACE ELEVATION: s,_aa' <br /> City of Lodi <br /> }{� DRILL RIG: EKeeltexh A1nhi[e A-61 DATUM:}inti+mark 374 <br /> t 5AMPE.E�j�pIPEs n DWVE1VEIGHT- LB HEIGHT OF FALL-IN <br /> 30 <br /> ]40 <br /> 30 <br /> SPT <br /> "Laboratory AAalysiV S-Soil PrOP0663,C-Chomical Analy0a <br /> Well Construction ZZ <br /> CL = h v F Description $c <br /> c B c ¢ co Np Sr avv .. <br /> . � U5 <br /> ;? I Sid SILTY SAND, sand is medium to fine- - - <br /> :;, gran^d, madium grayish brown, moist, .. <br /> 45' 4SJ' (strong hydrocarbon odor). - <br /> >;y: _ <br /> 72 46' F" SILTY CLAY, medium grayish-green, <br /> ... moist, hard. <br /> - 48 48 I SM SILTY SAND- medium grayish-green, 48 <br /> maid. VirkLy dense. - <br /> l— i <br /> SC CLAYEY SAND, medium grayish-green, - <br /> - 11 moist, very dense{light hydrocarbo•.t <br /> / odor). 48 <br /> q 48 SILTY SAND, medium grayish-green, <br /> 8' moist, very dense, strorigty indurated <br /> 5 , <br /> - [omen •dt (slight h hydrocarbon Odor). S - - <br /> t� <br /> filter pack 50 <br /> Lonestar 2112 sand 56 51' 21" SAND with SILT, sand is fine-grained, - <br /> P-Sk1 light brown, moist, very dense (slight <br /> e hydrocarbon odor). <br /> -, Set ILTY SAN U, medium grayish-green, <br /> moist, very dense, strongly indurated <br /> 52 52 (Cemented?) %slight hydrocarbon odor). 52 <br /> r .. <br /> - 64 64 54 - <br /> 55)' <br /> 91711" 56' 23" SILTY SAND, medium raddish-brown, - <br /> - p Sf1 moist to wet(?), -try dense with some 56 <br /> 66 58 E' thin sandy clay and clayey sand inter- <br /> _ '� beds (about 2"thick), (slight hydro- - <br /> carbon odor). <br /> �C.. SILTY SAND, light to medium brown, <br /> :>g. •.:} <br /> 68 slatted 2" sch.u0 PVC 5A saturated, dense with some organic 58- <br /> -slotted <br /> screen, 0.01"slots, - debris (carbon), (no hydrocarbon _ <br /> ' 4 slots per inch odor to very slight hydrocarbon odrr), <br /> _ 5n-60 Go ' <br /> &Gil no <br /> 58 6)' 21° .. <br /> r <br /> 02 <br /> 64 <br /> - :fit•._ <br /> a <br /> . ,•;'r._ „tJ 651' .I - <br /> DuPont BICSYst s page 3 of a <br /> i:s Logged by: — <br /> �. A-33 <br /> Approved by: <br />