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SoCalGeo / <br />S0UTHERN BORING NO. <br />CALIFORNIA B-1 <br />GEOTECHNICAL <br />A C,bjornIC/Milton <br />JOB NO.: 15G101 <br />PROJECT: Proposed Mixed Use Dev. <br />LOCATION: Santa Ana, California <br />FIELD RESULTS <br />DRILLING DATE: 1/13/15 WATER DEPTH: Dry <br />DRILLING METHOD: Hollow Stem Auger CAVE DEPTH: 19 feet <br />LOGGED BY: Matt Manni READING TAKEN: At Completion <br />LABORATORY RESULTS <br /> U,1 LL <br />32 0- <br />DESCRIPTION 5 :r 1.1.1 zu) 2 <br />w D z O 0& mt z <br />w o F= ga 8%LU2 Or mt q'- 0 1- co -&9 68 6, 5, WM Wi o1 ' SURFACE ELEVATION: --- MSL 05 50 33 0.3 0.4 30 0 <br />3'/2* inches Asphaltic concrete, 6* inches Aggregate base <br />ALLUVIUM: Dark Gray Brown to Black Silty Clay, trace fine to - 109 20 El = 54 @ 0 tomedium Sand, very stiff-very moist 5' <br />LL <br />t <br />23 4.5 lili <br />BLOW COUNT POCKET PEN.901 OIHdV89 <br /> 17 45 <br />12 2. <br />105 21 <br />101 22 <br />Brown Silty Clay, trace calcareous nodules, stiff-moist to very <br />moist <br />..@ 7 to 7>; feet, slightly porous -108 16 <br />Brown Clayey fine Sand to fine Sandy Clay, trace calcareous <br />jnodules, stiff-moist to very moist r <br />Brown Silty Clay, trace calcareous nodules, medium stiff to 93 32 <br />stiff-very moist <br />101 25 <br />Dark Gray Brown Silty Clay, some calcareous nodules, <br />medium stiff-very moist <br />H 11 20 <br />20 <br />Dark Brown fine Sandy Clay, little Silt, medium stiff-very moist <br />99 20 <br />Boring Terminated at 20' <br />TEST BORING LOG PLATE B-1 <br />TBL 15G101.GPJ SOCALGEO.GDT 2/10/15