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<br /> Advanced BORING LOG
<br /> GeoEnvllronmental, Inc.Inc
<br /> BOREHOLE NO MW-9
<br /> 837 Shaw Road, Stockton, CA 95215
<br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH
<br /> 125 FT.
<br /> Project PACIFIC PRIDE-S ELDORADO Date(s) Drilled 15 JULY 2003
<br /> Project No AGE-NC-97-0301 Page 2 of 3
<br /> Depth Sample Blows PID Soil USCS Class and I Well Well
<br /> ID (per 6") 1 (ppm) Symbol Soil Description Completion Description
<br /> 1
<br /> 55 MW9-55 33/31/33 0 ML Mottled blue-gray-brown,very moist,hard,clayey
<br /> 1 SILT,no visible sand,no odor
<br /> '
<br /> -6,
<br /> 60 MW9-60 -- 0 = SM Blue-gray,saturated,silty,SAND,70%fine sand
<br /> &30%fines,no odor
<br /> ' -
<br /> 65—
<br /> 5 MW9-65 27/29/30 0 SP Gray,saturated,dense,SAND,less than 5%fines,
<br /> no odor ##3 sand 63-76$
<br /> ' -
<br /> 70— MW9-70 24/25/27 0 SP Gray,saturated,dense,SAND,less than 5%fines,
<br /> no odor Screened interval 65-
<br /> 75 ft
<br /> ' - 5 MW9-75 27/29/30 0 ML Gray-green w/white ppt,moist,hard,SILT w/sand,
<br /> %fines&20%fine sand
<br /> -8 0 MW9-80 24/24/23 0 —_= SM Dark gray green,saturated,dense,silty SAND, Bentonite seal
<br /> 70%fine sand&30%fines,trace fine gravel,no odor 76-93 ft
<br /> '
<br /> -85 MW9 85 27129/30 4 raYgrcenML G - ,moist,hard SILT,95%fines&5%
<br /> � fine sand,no odor
<br /> -90
<br /> MW9-90 24/22/22 0 _ = SM Gray-brown,saturated,dense,silty SAND,60%
<br /> fine sand&40%fines,no odor
<br /> _95-
<br /> - MW9-95 25/27/29 0 — SM Blue-gray,saturated,dense,silty SAND,60%fine
<br /> #3 sand 93-101 ft
<br /> ' sand&400/( fines,no odor
<br /> Screened interval 95-
<br /> -10 MW9-100 25/26/29 0 -- SM Gray,saturated,dense,silty SAND,70%fine sand 100 ti
<br />� , &30%fines,no odor
<br /> i
<br /> i
<br /> -10 MW9-105 24/24/27 0 ML Dark gray-blue,saturated,hard,clayey SILT,no
<br /> Bentonite seal
<br /> visible sand,no odor 101 -118 ft
<br /> MW9-110 24/25/27 0 I I ML Gray-blue,saturated,hard,clayey SILT w/sand
<br /> %fines&20%fine sand,no odor
<br /> ' 11 MW9-115 29/30/32 0 BLANK sample not recovered
<br />
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