|
Cambria Environmental Technology, Inc BORING/WELL LOG
<br /> 270 Perkins Street
<br /> Sonoma, California 95476
<br /> Telephone (707) 935-4850
<br /> Fax (707) 935-6649
<br /> CLIENT NAME Shell BORINGIWELL NAME MW-11-80 and MW-11-122
<br /> �JOB/SITE NAME Former Texaco Station/United Gas Station DRILLING STARTED 27-Au -02
<br /> LOCATION 440 W Charter Way, Stockton DRILLING COMPLETED 28-Aug-02
<br /> Continued from Previous Page
<br /> LU z
<br /> Z U
<br /> ° O z ii W w ¢p LITMOLOGIC DESCRIPTION z� WELL DIAGRAM
<br /> a coo ¢ w ¢� Ow
<br /> w Ua
<br /> ML clay,70%sill,25%fine sand 760
<br /> 0 SAND(SW),greenish gray(5GY 511),wet,5%silt,95%
<br /> fine to medium sand 1 7'-dram
<br /> SW Slotted CMT
<br /> casing
<br /> 790
<br /> 0 SiNy SAND(SM),greenish gray(5GY 511),moist,5%
<br /> 80 clay,30%silt,60%fine to medium sand,5%fine gravel
<br /> 0 SM
<br /> Monterey
<br /> Sand#2112
<br /> 50
<br /> 0 85 SAND(SW),greenish gray(5GY 511),wet 5%silt,90%
<br /> fine to coarse sand,5%fine gravel
<br /> 0 0 87'-Gravelly SAND(5W),greenish gray(5GY 5/1),
<br /> SW wet,5%silt,75%medium to coarse sand,20%fine
<br /> gravel
<br /> 0 90
<br /> 910
<br /> 0 Clayey SILT(ML),greenish gray(5GY 5/1),moist,20%
<br /> clay,75%silt,5%fine sand,low plasticity
<br /> ML
<br /> 950
<br /> 0 95 Silty SAND(SM),greenish gray(5GY 5/1),moist,30%
<br /> SM silt,65%fine to medium sand,5%fine gravel
<br /> 970 Bentonite Seal
<br /> 0 Sandy SILT(ML),dark greenish gray(5GY 311),moist,
<br /> 5%clay,70%silt,25%fine sand
<br /> 0 0 0 100'-greenish gray(5GY 5/1),moist,5%clay,80%
<br /> silt,15%fine sand
<br /> N 0 0 102'-Clayey SILT(ML).greenish gray(5GY 511),
<br /> moist,15%clay,80%silt,5%fine sand,low plasticity
<br /> a ML
<br /> 0 0 0 105'-Sandy SILT(ML),greenish gray(5GY 5/1),
<br /> a moist,5%clay,80%silt, 15%fine sand
<br /> LL
<br /> 0
<br /> a
<br /> 0 @ 108'-Clayey SILT
<br /> (ML),greenish gray(5GY 5/1),
<br /> moist,20%clay,75%silt,5%fine sand,low plasticity
<br /> 0 1 1110 Monterey
<br /> 1SiftSAND(SM),dark gray(5Y 411),wet,25%silt,75% Sand#2112
<br /> 0 fine to medium sand
<br /> _a
<br /> a SM
<br /> ® 114'-5%clay,35%silt,60%fine sand
<br /> 1
<br /> w
<br /> Continued Next Page PAGE 3 OF 4
<br />
|