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GEOTECHNICAL BORING LOG B-4 <br />Project No.603284-001 <br />Project Orangewood Real Property, LLC Drilling Co.Martini Drilling Corporation <br />Drilling Method Hollow Stem Auqer - 140Ib - Autohammer - 30" Drop <br />Location 1901 and 1919 Fairview Street (see Geotechnical Map, Figure 2) <br />Date Drilled 9-30-11 <br />Logged By JR <br />Hole Diameter 6" <br />Ground Elevation 100' <br />Sampled By JR <br />0 <br />0 6 0Z <br />tii Ke E 0 *0 <br />eu Z 2 325 <br />0 -m I€= <br />0 <br />C- <br />a,u <br />0 a <br />eK <br />39 <br />E3 <br />0C <br />=0 <br />SOIL DESCRIPTION <br />0. <br />2 This Soil Description applies only to a location of the exploration at <br />66 the time of sampling. Subsurface conditions may differ at other <br />B:5 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 />5- <br />90- <br />10 <br />85- <br />65 20 0/ <br />N S <br />BB-1 <br />S-1 6 SM <br />3 <br />"4NNI!6 Ill 5 CL <br />I0 <br />I 5 SP <br />0-Artificial Fill: Undocumented (Aful: <br />SP 5.5-inches AC over SAND (SP), subgrade, fine-grained to <br />medium-grained sand, dry, lightbrown <br />SM Quaternary voung fluvial deposits (Ovfl: <br />SIL I Y SAND (SM), light brown, dry, line-grained sand, trace fine <br />95-rounded gravel <br />loose, light brown, dry, fine-grained sand, poorly graded, <br />unconsolidated <br />SANDY CLAY (CL), dark olive brown, moist <br />SAND (SP), medium dense, light brown, dry, fine-grained sand, <br />poorly graded, unconsolidated <br />SAND (SP), loose, fine-grained to medium-grained sand <br />15-R3 1 4 95 27 SP SAND with GRAVEL (SP), medium dense, light brown, slightly <br /> 7 moist, fine-grained to medium-Brained sand with fine rounded1 1 gravel, poorly graded, unconsolidated <br />80- <br />CLAY (CH), soft, reddish brown, moist, moderately plastic, trace <br />Silt <br />75- <br />S-2 \/ 2 3 SP <br />3 <br />3 <br />S-3 \/ 0 32 Cl- <br />25- <br />Silty SAND (SM), loose, olive gray to orange brown, veD' moist, <br />trace very fine-grained sand, and rootlets, thin beds ot wet, <br />fine-grained clayey sand with concretions, gradational changes <br />R4 6 101 SM <br />5FE?333 4 <br />4 <br />70- <br />30 <br />SAMPLETYPES: <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 CONSOLIDATION <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 />El, MD <br />CR <br />CN <br />Page 1 0.*. This log is a part of a report by Leighton and should not be used as a stand-alone document. ... <br />SL Rvcd 2019.01.21