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GEOTECHNICAL BORING LOG B-2 <br />Project No.603284-001 <br />Project Orangewood Real Property, LLC <br />Drilling Co.Martini Drilling Corporation <br />Drilling Method Hollow Stem Auger - 140Ib - Autohammer - 30" Drop <br />Location 1901 and 1919 Fairview Street (see Geotechnical Map, Figure 2) <br />C <br />0 0 <br />Date Drilled 9-30-11 <br />Logged By JR <br />Hole Diameter 6" <br />Ground Elevation 101' <br />Sampled By JR <br />SOIL DESCRIPTION <br />C O= 6 R 22 <br />E E-0C <br />Ul <br />0 <br />N S <br />This Soil Description applies only to a location of the exploration at <br />NA the time of sampling. Subsurface conditions may differ at other <br />55 locations and may change with time. The description is a <br />'n- simplification of the actual conditions encountered. Transitions <br />between soil types may be gradual. <br />40 <br />I lili <br />45 <br />I A <br />S-3 \,1 2 27 CL <br />2 <br />2 <br />SILTY CLAY with SAND (CL), firm, gray to orange brown, very <br />moist, very fine-grained sand <br />R5 1 3 93 31 ML <br />6 <br />6 <br />SANDY SILT (ML), firm, medium gray, very moist, fine-grained, <br />micaceous <br />S4 \/ 2 28 ML <br />60 3 <br />3 <br />S5 1 3 28 SM <br />55 5 <br />5 <br />CLAYEY SILT (MH), firm, gray to orange brown, micaceous, <br />very moist <br />SILTY SAND (SM), wet, fine-grained, encountered groundwater <br />during drilling <br />SILTY SAND (SM), with thinly bedded SILT, orange brown to <br />gray, wet, fine-grained sand, gradational <br />3 <br />3 <br />31 MH-CL CLAYEY SILT (MH), wet, dark gray, overlies CLAY (CL), firm <br />dark gray, moist, moderately plastic, trace silt <br />55- <br />45- <br />Total Depth = 51.5 ft. bgs <br />Groundwater encountered at 40.5 ft. bgs during drilling <br />Groundwater measured at 34.9 ft. upon completion of drilling <br />Boring backfilled with soil cuttings upon completion of drilling and <br />capped with AC cold patch <br /> SAM'PLE'TYPES: <br />B BULK SAMPLE <br />C CORE SAMPLE <br />G GRAB SAMPLE <br />R RING SAMPLE <br />S SPLIT SPOON SAMPLE <br />T TUBE SAMPLE <br />TYPE OF TESTS: <br />-200 % FINES PASSING <br />AL ATTERBERG LIMITS <br />CN CONSOLIDAION <br />CO COLLAPSE <br />CR CORROSION <br />CU UNDRAINED TRIAXIAL <br />DS DIRECT SHEAR S <br />El EXPANSION INDEX S <br />H HYDROMETER S <br />MD MAXIMUM DENSITY U <br />PP POCKET PENETROMETER <br />RV R VALUE <br />A SIEVE ANALYSIS <br />E SAND EQUIVALENT <br />G SPECIFIC GRAVITY <br />C UNCONFINED COMPRESSIVE STRENGTH <br />0 <br />...This log is a part of a report by Leighton and should not be used as a stand-alone document. ...Page 2 of 2