|
Advanced BORING LOG
<br /> GeoEnvironmental, Inc.
<br /> BOREHOLE NO.:MW-(
<br /> .: 837 Shaw Road, Stockton, CA 95215
<br /> (209)467-1006 FAX: (209)467-1118 TOTAL DEPTH: 34'
<br /> Project: Vanco Truck& Auto Plaza Drilling Co.: Mitchell Drilling Environmental
<br /> Site Location: 1033 West Charter Way Rig/Auger Type: CME-75/8-inch HSA
<br /> Stockton, California Logged By: Jo'1 M. Chapman
<br /> Reviewed By: Calvin Lee
<br /> Project No.: AGE-NC-02-0962
<br /> Date29 July Drilled: y _005
<br /> Notes: a Water Level Before Drilling Page 1 of 1
<br /> s Water Level After Drilling
<br /> Depth Sample Blows PID Soil USCS Class and Well Well
<br /> ID (per 6") (ppm) Symbol Soil Description Completion Description
<br /> J
<br /> 'POO.
<br /> UPPER BACKFILL:Mack,FILL MAI ERI.AL;moist,some gravel, Poo,
<br /> 11111 no hydrocarbon(fiC'}oder. I ortland neat cement
<br /> Froin fi_S to 10'hsg_
<br /> ML;Brown,CLAYEY SILT:moist,low plasticity,low consistency,
<br /> low toughness,some gra%el.no IIC odor.
<br /> — MW6-1[) 5/5117 0 ML:Brown.CLAYEY"SIL F;moist,low plasticity,low consistency.
<br /> loin toughness,some graeel,nn HC odor. _ Bentonite sea]From
<br /> 10'to 12' bsg.
<br /> ML:Brorvn,CLAYEY SILT;moist.low plasticity,low consistency,
<br /> low tt>ughness,some grw el,no HCodor.
<br /> — 5 M W C,-t 5 4/t,/9 U
<br /> =3 sand From I'_''to
<br /> MWb--'U 4/917 U MI.:Brown,SANITY SILT;very moist,low plasticity,low 34'bsg.
<br /> consistency.low toughncss,fine-grained,no HC odor.
<br /> 0.0 10"slotted screen
<br /> — 5 h1`,4'6-23 6/7/9 0 ML:Brown,SANDY SILT:salurated,low plasticity,low consistency. Irom 14'to 34'bsg.
<br /> low toughness,fine-grained,no IIC odor.
<br /> LIW6-30 5;5/7 I'_ SM:Gray,SILTY SAND;saturated,low plasticity,low consistency,
<br /> low toughness,very tine-grained sand,slight I IC odor.
<br /> End calx at 34'1),.,g.
<br /> —35 MW6-35 6/W9 1 SI':Gray,SAND;saturated,poorly graded,fine-grained.micaceous,
<br /> slight FIC odor.
<br />
|