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BORING- LOG=S
<br /> GeoEnvironmental, Inc. BOREHOLE NO P-41
<br /> 7
<br /> 837 Shaw Road, Stockton, CA 95215
<br /> (209)467-1006 FAX (209) 467-1118 TOTAL DEPTH 45 PT,
<br /> Project FLAG CITY CHEVRON Drilling Co Envtroprobe
<br /> Site Location . 6421 CAPITOL AVENUE Rig/Auger Type Gcoprobe 5400 / 1 25" rods
<br /> LODI Logged By T CUELLAR
<br /> CALIFORNIA
<br /> _ Reviewed By C LEE
<br /> Project No - =AGE-NC-96-0232 Date(s) Drilled 20 JANUARY 2004 ^
<br /> Notes Total depth equal to 45 ft, selected water&5 ft mterval sz Water level during drilling page 1 of 1
<br /> soil samples,boring backfilled to grade w/portland cement Water level in completed well
<br /> Sample Slows PID Soil USCS Class and
<br /> Depth ID
<br /> (per S") (ppm) Symbol Sod Description
<br /> 0
<br /> i F-55 ___ 0 ML Brown/dark brown,moist,fine sandy SILT,60%fines/40%sand,no odor
<br /> _10— P41-10 __ 0 =—_— SM/ML Brown,moist,fine sandy SILT w/trace med sand,50%Fnes/50%sand,no odor
<br /> V7
<br /> -15 Poi-IS ___ 0 SM Pale brown-gray,saturated,fine SAND w/silt,80%sand/20%fines,soft,orange
<br /> oxidation stains,no odor
<br /> -20
<br /> p41 20 _ I 0 SP-SM Pale Gray-brawn,saturated,fine SAND w/fines,90%sand/10%fines,soft,no
<br /> odor,grab water sample collected between 16&20 ft
<br /> _25— SM P41-2S - --- 0 —� — Pale brown-gray w/white ppt,damp,fine SAND w/silt, 80%fines/20%sand,part
<br /> C �— cemented,no odor
<br /> -30— P41-30 --- 0 ML Mottled reddish-brown/gray,saturated,fine sandy SILT,60%fines/40%sand, soft,
<br /> no odor
<br /> -35— P41-35 --- 0 — SM Brown/red-brown,saturated,silty fine SAND,about 80%sand/20%fines,soft,no
<br /> — — — odor
<br /> -40— No soil sample,grab water sample collected between 37&41 feet
<br /> -45— p41-45 ___ 0 0 0 SW Brown-gray,saturated,fine-med SAND w/trace gravel,no fines,unconsolidated,no
<br /> odor
<br /> 41 50
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