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3043 Gold Canal Drive WELL NUMBER PMW01
<br /> Geosyntec` Suite 100 PAGE 1 OF 1
<br /> Rancho Cordova, California 95670
<br /> Telephone:916-637-8048
<br /> Fax:916-550-9498
<br /> CLIENT Port of Stockton PROJECT NAME Rough and Ready Island
<br /> PROJECT NUMBER PROJECT LOCATION Stockton,CA
<br /> DATE STARTED 10/7/22 COMPLETED 10/7/22 GROUND ELEVATION HOLE SIZE 8 inches
<br /> DRILLING CONTRACTOR Penecore GROUND WATER LEVELS:
<br /> DRILLING METHOD Hollow Stem Auger AT TIME OF DRILLING ---
<br /> LOGGED BY JM CHECKED BY CM AT END OF DRILLING ---
<br /> NOTES AFTER DRILLING ---
<br /> w
<br /> }c� 6 U
<br /> awm U dO
<br /> w V J g O MATERIAL DESCRIPTION WELL DIAGRAM
<br /> p d�
<br /> Q Z = C7
<br /> U)
<br /> 0
<br /> SP_ (SP-SM)0%gravel,75%sand,25%silt,very dark brown(10 YR 2/2),soft,dry
<br /> SM 1.5
<br /> CH (CH)0%gravel, 10%sand,90%clay,very dark grey(10 YR 3/1),soft, high plasticity,
<br /> 3.0 moist
<br /> — ---------------------------------------
<br /> CH 4.0 (CH)0%gravel, 15%sand,85%clay,dark greyish brown(10 YR 4/2),soft,high
<br /> — —1—plasticity_moist ----------------------------J cement grout
<br /> 5 (CL)0%gravel,20%sand,80%clay,dark yellowish brown(10 YR 4/4),soft,medium
<br /> CL plasticity,wet
<br /> 7.0
<br /> — ———————————————————————————————————————
<br /> (SM)0%gravel,65%sand,35%silt,very dark grey(10 YR 3/1),soft,wet
<br /> SM
<br /> 9.0 — -- — — — — — — ---
<br /> CL (CL-ML)0%gravel, 10%sand,90%clay,dark yellowish brown(10 YR 4/4),soft, hydrated 1/4"
<br /> 10 ML 10.0,—medium plasticity-wet--------------------------- bentonite
<br /> a (SM)0%gravel,65%sand,35%silt,yellowish brown,soft,wet pellets
<br /> SM
<br /> w
<br /> 0 13.0
<br /> LU (CH)0%gravel,5%sand,95%clay,grey, medium plasticity,dry
<br /> z CH
<br /> 0 15 _ 15.0______________________________________
<br /> (SW)0%gravel,95%sand, 5%silt,greenish grey,soft,low plasticity,wet
<br /> o filter pack,#3
<br /> z SW sand
<br /> 0
<br /> � 0.020"slotted
<br /> a W screen PVC
<br /> 20 _123.0
<br /> _____________________________________
<br /> W (CH)0%gravel,5%sand,95%clay,grey(10 YR 5/1),high plasticity, moistU)
<br /> CH
<br /> N Bottom of borehole at 23.0 feet.
<br /> N
<br /> M
<br /> H
<br /> W
<br /> r
<br /> J
<br /> a
<br /> LU
<br /> w
<br /> r
<br /> 0
<br /> J
<br /> J
<br /> W
<br /> IL
<br /> x
<br /> m
<br /> J
<br /> Q
<br /> LU
<br /> W
<br /> Z
<br /> W
<br /> (7
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