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Cambria Environmental Technology, Inc BORINGIWELL LOG
<br /> 270 Perkins Street
<br /> Sonoma, California 95476
<br /> Telephone (707) 935-4850
<br /> Fax (707) 935-6649
<br /> CLIENT NAME Shell Oil Products US BORING/WELL NAME MW-6
<br /> JOB/SITE NAME Shell-branded Service Station DRILLING STARTED 16-Sep-02
<br /> LOCATION 7700 Moreland Street Stockton DRILLING COMPLETED 16-Sep-02--
<br /> PROJECT
<br /> 6-Se -02PROJECT NUMBER 0953 WELL DEVELOPMENT DATE(YIELD) 17-Se -02 54 allons
<br /> DRILLER Gregg Drilling GROUND SURFACE ELEVATION 30 26 ft above msI
<br /> DRILLING METHOD Hollow-stem auger TOP OF CASING ELEVATION 29 79 ft above msl
<br /> BORING DIAMETER 10" SCREENED INTERVAL 55 to 70 fb
<br /> LOGGED BY G Mammini DEPTH TO WATER(First Encountered) 63 0 ft 16 Sep-02) Q
<br /> REVIEWED BY J Neely,RG 6927 DEPTH TO WATER(Static) 62 0 It 30 Se 02 1
<br /> REMARKS
<br /> UCO
<br /> ~a
<br /> a0 ILJ w d v a O LITHOLOGIC DESCRIPTION = WELL DIAGRAM
<br /> a cc 0
<br /> m0U ¢ w ❑ M 0UW
<br /> cn ❑
<br /> ASPHALT 0 5
<br /> Clayey SILT,(ML),very dark gray(10YR 311),moist,
<br /> 15%clay,80%silt,5%fine sand,low plasticity
<br /> 00 9 MW-6- 5 @5'-Sandy SILT,(ML),dark yellowish brown(10YR
<br /> 73 55, 3/4),very stiff,5%clay,75%silt,20%fine sand,no
<br /> plasticity
<br /> 0 0 MW-6-9' ML 09'-hard
<br /> � ,o
<br /> 00 ,a MW-6-11@14'-Claygy SILT,(ML),dark brown(10YR 3/3),very
<br /> IS— stiff, 15%clay,80%silt,5%fine sand,low plasticity
<br /> 170
<br /> 7
<br /> 00 +s MW-6-
<br /> SM Silty SA ISD,(SM),dark yellowish brown(10YR 3/4),
<br /> 20 medium dense,moist,5%clay,30%silt,65%fine sand
<br /> 220
<br /> MW-6-
<br /> 0 0 12
<br /> SP SAND,(SP),brown(10YR 5/3),medium dense,moist,
<br /> �c24'
<br /> 25 5%silt,95%fine sand Portland Type
<br /> IIII
<br /> 270
<br /> LL
<br /> a'
<br /> 00 ,i MW-6
<br /> 29' SM Silty SAND,(SM),brown(10YR 5/3),medium dense,
<br /> 30 moist,30%silt,70%fine sand
<br /> 9 320
<br /> U � i
<br /> 00 222 MW-6-
<br /> 2s SP SAND,(SP),brown(10YR 4/3),dense, moist,5%silt,
<br /> ❑ 34' 35 90%fine to medium sand,5%fine gravel
<br /> 370
<br /> J 71
<br /> I
<br /> J �
<br /> }
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