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GRAPH1tGEOTECHICAL BMN LOG PAGE —2-z Or- <br /> CLIENT <br /> FCLIENT �z <br /> _ <br /> .Montgomery Ward & Co , Incorporated _ _ PROJECT NO 1232 DRILL HOLE MW-7 <br /> SITE LOCATION 5400 Pacific Avenue Stock-ton, California <br /> iDRILLING CO V & W Drilling TYPE OF RIG BK-81 <br /> DRILLING METHOD/EQUIPMENT Hollow Stem Auger__ HOLE DIAMETER 10' <br /> DRIVE WEIGHT/HEIGHT OF DROP 140# @ 30" REFERENCE OR DATUM Ground Level <br /> START DATE 2/1196 COMPLETION DATE 211196 <br /> I z <br /> I I CC 2 ° DES CRIPT [ GN <br /> z1 � <br /> w z Z 1Z <br /> �z Qo2S<i w >- _� � In Following Order LITHOLOGY,color grain size sartirs� angufarsty <br /> (gLUL) -}Q y'-ycn fassils consistency,wetness <br /> Lu w Op QN0' 1w 0 Lu <br /> Z � <br /> flZw �C7m-j C41 J� m11- 1 tu)o --DCta� <br /> 5 <br /> 14 9 30 7 9 49 5 -51' SLIGHTLY SANDY SILT Olive to buff, very fine <br /> 23 sand, saturated no odor <br /> I i 133 <br /> 55— j I 14 940 13 3 54 5'-56' VERY SANDY SILT Oisve very fine sand, <br /> 123 saturated, no odor <br /> 60 �; 10 9 55 1 5 4 59 5 -61 VERY SANDY SILT Olive, very fine sand <br /> 114 saturated, no odor <br /> 21 '630 <br /> II SM <br /> 65 I' 50 10 10 16 6 64 5 66 VERY SILTY SAND Olive, fine sand, micaceous, <br /> 150 67 0 saturated, no odor <br /> l i I I ML <br /> I I'I I <br /> 70—, I' 45 10 20 14 8 71 0 69 5'-71' VERY SANDY SILT Olive very fine sand <br /> 150 saturated, no odor <br /> i 1 <br /> 75�-.•� <br /> I � <br /> I <br /> 80 <br /> � I , <br /> 85 <br /> I � <br /> � 1 I <br /> i I <br /> � I <br /> 90� 1 <br /> i <br /> 100 PI <br /> NOTES — <br /> Boring converted to Well MW-7 <br /> NOTE This Boring Log Represents Conditions Only at Time and Location <br /> ENVIRONMENTAL AUDIT INC lnd�cated Subsurface Conditions May Differ at Other Locations <br /> and Times <br /> LOGGED BY BMH DATE 02/01/96 APPROVED BY SHIM RG # 5649 <br />