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Advanced BORING LOG
<br /> GeoEnviron mental, Inc, BOREHOLE NO MW-2
<br /> `1 4005 North Wilson Way, Stockton, CA 95205
<br />' (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 65 Feet
<br /> Project FLAME LIQUOR Date(s) Drilled 11/04-11/05/99
<br />' Project No AGE-NC-99-0624 Page 2 of 3
<br /> FDeptple Blows PID Sod USCS Class and Well Well
<br /> 1 ft (ppm) Symbol Sod Description Completion Descnption
<br /> ML Same as above
<br />'
<br /> -30— MW-2-30' --- 0 SM Brown to dark brown,dry,SILTY SAND,fine
<br /> sand,hard,"cc iron oxidation,sweet smell,possilby
<br /> HC odor
<br /> 1
<br /> SM Brown to dark brown,moist,SILTY SAND,fine
<br />' -
<br /> 35— MW-2-35' 22/23/37 0 sand,trace iron oxidation
<br /> 1
<br /> SM Light brown to gray,moist,SILTY SAND,fine
<br /> 40— MW-240' 15/21/27 0 sand 20%silt fines trace micas
<br /> 5P -SM Light brown,moist,POORLY GRADED
<br /> SAND WITH SII T,trace iron oxidation,sweet smell
<br />' Bentonite seal from 41'
<br /> to 43' bsg
<br />' —— SP -SM Brown to gray,moist,POORLY GRADED
<br /> -45 MW-2-15' 13/20/29 10 SAND WITH SILT,fine sand,trace micas
<br /> ML Brown to olive-green,moist,SILT,with clay,trace
<br />' fine sand,trace iron oxidation,organic matter,white
<br /> mottling,sweet smell
<br /> _ ML Light brown,moist,SILT,with clay,hard and dry
<br /> MW-2-50' 14/19/27 0 = iron oxidation,dark brown mottling,trace micas,no
<br /> HC odor #3 sand from 43'to 65'
<br /> Q bsg
<br /> IGrab ground water sample MW-2-W collected from
<br /> approximately 51 feet below surface grade(bsg)
<br /> ICL Brown,moist,LEAN CLAY,with silt,20%fine
<br /> -55 MW-2-55' 16/21/26 0 sand,trace organic matter,no HC odor Screen interval with
<br /> (0 020)from 45'to 65'
<br /> bsg
<br />' CL Brown,wet,LEAN CLAY,20%fine sand and
<br /> -60 10%medium sand,trace iron oxidation,dark brown
<br /> MW-2-60' 15/19/23 0 mottling,hard acid dry silt lenses,no HC odor
<br /> I
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