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4JiC>E ANO TECHNOLOGY coRP. <br /> L. 0 <br /> 6' LOG OF BORING eoRIN� SHE I OF: <br /> �,. CLIENT <br /> PROJECT PROJECT VC <br /> EBMUD Stockton Service Center 40429,---,34 <br /> PROJECT LOCATION COORDINATES JELEVATION (DATUM) TOTAL DEPTH PATE ST,3F.7 <br /> Stockton, California Not Surveyed Not Surveyed (msl) 12.0 FEET 0$/i3/93 <br /> SURFACE CONDITIONSLOGGED BY DATE =iii=- <br /> Gravel M. Lane 08/18/93 <br /> SAMPLING CHECKED BY APPROVED BY <br /> 1.. w w� Cn (n of Lo C' <br /> M. McClain E. Meyer <br /> 0-CDLL' .-w r-' � w —w <br /> 2Y 2 wU Z" 4'U =J Sp �— <br /> Q F-- Ln N z 'n 4 <br /> In fn Z } N w W 4 Q <br /> CD m <br /> U_ r _j <br /> CORINGz w <br /> CLASSIFICATION OF MATERIAL REMA-KS <br /> cr_ z �� Z a d <br /> �rwi �m �� �y Qy L,LU F-' Q <br /> min cc:� CCz �a �o �� CrQ CL <br /> LU LU w d Uj Lijf17 T 7 <br /> Lo a Cr a <br /> CB 1 J• ,?o Sandy GRAVEL: gray—brown. loose; wel! Boring advancea wit.- <br /> 1 Iy <br /> graded; subangular; 1/2"— 1" size; dr O.D., 4-1/4" I.D. hcl!: <br /> asohait base) stem auger; samcles <br /> 2 Silty CLAY; medium brown; low plasticity; collected using 2.5" <br /> dry. continuous barre! <br /> 3 sampler. <br /> Ls 4 <br /> 5 5 <br /> CB 2 5 <br /> 8 <br /> T <br /> 8 <br /> Lr 9 <br /> 10' i0 <br /> CB 3 2• <br /> 11 Grading w/ dark staining; odor; suspect <br /> E2 volatiles degraded. <br /> Bottom of boring at <br /> 13 bgs. Hydro Puncn H <br /> punched to 16' Cgs. <br /> 14 <br /> 15 <br /> �+ 18 <br /> 17 <br /> L. 18 <br /> 19 <br /> 20 <br /> L. <br /> 2! <br /> 22 <br /> 23 <br /> 24 <br /> 25 <br /> 28 <br /> 27 <br /> 26 <br /> 29 <br /> La <br />