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SECOR
<br /> Interrfattoripl hero oroted
<br /> Logged By Dates Dnlled Drilling Contract,,, P[,,ject Name Method/Egwpment Well Number
<br /> . 11/18/03 CASCADE CONOCOPHILLIPS 8671 AIR ROTARY
<br /> CM 11/19/03 DRILLING STOCKTON,CA CASING HAMMER MW-9
<br /> See"Legend to Logs for Bonng Surface Groundwater Depth(ft) Total Drive Drop
<br /> sampling method Dram(in) Elev(ft) SL 40 5 FIRST Depth(ft) wt(lbs) Inst(m)
<br /> classifications az►d laboratory
<br /> testing methods 6 14 27 TOC 39 5 STABILIZED 110.5 140 30
<br /> e
<br /> y � z
<br /> Well
<br /> Constriction a o Description a
<br /> ❑_
<br /> 12 0
<br /> 19
<br /> Same as above,no silt
<br /> ---------------------------------
<br /> 55 SANDY SILT with CLAY (ML) olive gray(5Y-512),fine-grained
<br /> `sand stiffLmoderate Q1asgciiy mois L�0 20,701 _:_______1 0
<br /> SAND (SP) dark yellowish brown(10YR-4/4), fine to
<br /> medium-grrained,dense.,wet LOL00 0 2)...T T—— ——— —J
<br /> SANDY SILT (ML) trace clay,olive gray (5Y-5/2),fine-grained san4,
<br /> 1 stiff moderatqp.lasticity moist L0 20 70,10 —— ——————J
<br /> SAND(SP) light brownish gray(2 5Y-6/2),medium to 0
<br /> coarse-gained wet 01_0000 _______________
<br /> SILTY SAND (SM) olive brown(2 5Y-4/3),fine-grained sand, very
<br /> 60 10 dense, cemented,moist to wet(0,60,40,0) 0 MW 9
<br /> 2"DIA 17
<br /> PBLANK VC 27 O°60'
<br /> SANDY SILT with CLAY (ML) light olive brown(2 5Y-5/3),
<br /> CASING fine-grained sand,hard,low plasticity,moist(0,35,65,0)
<br /> ----------------------------------
<br /> - SAND with SILT(SP) dark brown(10YR-3/3),fine-grained sand,
<br /> very dense,partially cemented,wet(0,90,10,0)
<br /> 65
<br /> 0
<br /> ---------------------------------
<br /> SANDY SILT with CLAY (ML) light olive brown(2 SY-5/3),
<br /> 6 fine-grained band,very stiff,moderate plasticity,moist(0,35,55,10)
<br /> 12 0
<br /> 15
<br /> GROUT 70
<br /> 0
<br /> ---------------------------------
<br /> SAND (SP) brown(10YR-5/3), fine to medium-grained, medium 0
<br /> dense, wet(0,100,0,0)
<br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or sarnp s
<br /> obtained during drilling Predominant material types shown on the log may contain different materials and the change from one
<br /> predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location at i he
<br /> time of drilling and may not be representative of subsurface conditions at other locations or times
<br /> Project No 77CP 6867102 0006 Date 12/23/03 KF Log of Well
<br /> 8671 SB 1 GPJ Approved by
<br /> LOG OF BOREf[OLE
<br /> Figure (sheet 3 of 5)
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