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GEOTECHNICAL BORING LOG B-3 <br />Project No <br />Project <br />603284-001 <br />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 />U Z <br />E <br />.cgi 2°on <br />Date Drilled 9-30-11 <br />Logged By JR <br />Hole Diameter 6" <br />Ground Elevation 100' <br />Sampled By JR <br />SOIL DESCRIPTION <br />0= <br />N S <br />26 This Soil Description applies only to a location of the exploration at·- Eu; the time of sampling. Subsurface conditions may differ at other2 0 '5:5 locationsandmaychange withtime. Thedescription isao tn- simplification of the actual conditions encountered. Transitions <br />between soil types may be gradual. <br />R4 1 3 113 18 SC <br />9 <br />I4 <br />CLAYEY SAND (SC), medium dense, mottled olive brown to <br />gray, moist, fine-grained, some micaceous silt <br />6% 35 <br />S-4 \/ 0 <br />0 <br />7 <br />60- <br />28 SP-SM SAND with SILT (SP-SM), loose, dark grey, wet, fine-grained <br />sand, encountered groundwater <br />CL becomes SANDY SILTY CLAY (CL), olive brown, very <br />fine-grained, very moist, micaceous <br />4U R5 1 7 106 2I SP SAND (SP), medium dense, dark gray, wet, fine-grained to <br />medium-grained sand, Poorly graded, flowing sand <br />S-5 3 31 SM <br />6 <br />7 <br />3 <br />55- <br />45- <br />SILTY SAND (SM), medium dense, grayish brown, wet, <br />fine-grained sand, trace coarse-grained sand <br />50- <br />50 ** -S-6 V 0 33 CL CLAY (CL), soft, olive brown to gray, very moist, moderately <br />4 2 plastic, trace silt <br />45- <br />55- <br />Total Depth = 5 1.5 ft. bgs <br />Groundwater encountered at 35 ft bgs.duri,0 drilling <br />Measured at 33.2 ft. bgs upon completion ot drilling <br />Boring backfilled with soil cuttings and capped with AC cold patch <br />upon completion <br />40- <br />SAMPLE 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 I <br />AL ATTERBERG LIMITS I <br />CN CONSOLIDAMON 1 <br />CO COLLAPSE I <br />CR CORROSION 1 <br />CU UNDRAINED TRIAXIAL f <br />)S DIRECT SHEAR SA <br />El EXPANSION INDEX SE <br />1 HYDROMETER SG <br />ID MAXIMUM DENSITY UC <br />'P POCKET PENETROMETER <br />IV R VALUE <br />SIEVE ANALYSIS <br />SAND EQUIVALENT <br />SPECIFIC GRAVITY <br />UNCONFINED COMPRESSIVE STRENGTH <br />0 <br />a. <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