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Geotechnical Boring Log B-3 <br />Date: November 22, 2021 <br />Page: 1 of 2 <br />Project Name: FF/Santa Ana <br />Project Number: 213031-01 <br />Drilling Compan : Martini Drilling <br />Type of Rig: Hollow Stem <br />Drive Weight:140 pounds <br />Drop: 30 inches Hole Dia: 8 inches <br />Elevation <br />of Top of Hole:148 <br />Feet <br />Hole Location: See Geotechnical Ma <br />DESCRIPTION <br />O <br />E <br />: <br />Q <br />o <br />o <br />O <br />U <br />O <br />O <br />Cn <br />co <br />Q <br />0 <br />� <br />� _N <br />0 <br />Logged By: MET <br />w <br />CU <br />o <br />i <br />cD <br />CU <br />Cn <br />O <br />m <br />�' <br />o <br />O <br />U) <br />Z) <br />Sampled By: MET <br />148 <br />0 <br />AC 5" No Base <br />#A @ <br />ML <br />Alluvium: <br />1'-5' <br />1 <br />6 <br />-- <br />-- <br />@2.5': medium brown fine sandy SILT; soft, <br />slightly damp; rare calcium carbonate veining <br />143 <br />5 <br />2 <br />7 <br />96.2 <br />23.6 <br />@5': medium stiff <br />CN <br />18 <br />@7.5': red -brown fine to clayey SAND; <br />SA <br />3 <br />-- <br />-- <br />$C <br />medium stiff, damp <br />138 <br />10 <br />4 <br />17 <br />101.3 <br />5.3 <br />SW <br />@10': red -brown fine to medium SAND; <br />medium stiff, damp; rare coarse fraction <br />.......... <br />7 <br />-- <br />@12.5': red -brown fine to very fine sandy CLAY; <br />/ <br />5 <br />-- <br />CL <br />medium stiff, damp <br />/ <br />133 <br />15 <br />/ <br />// <br />6 <br />10 <br />108.4 <br />9.6 <br />/ <br />7 <br />5 <br />-- <br />-- <br />/ <br />SHA <br />128 <br />20 <br />// / <br />8 <br />13 <br />-- <br />13.8 <br />@20': gains minor gravel <br />AL <br />9 <br />15 <br />__ <br />__ <br />@22.5': becomes stiff <br />123 <br />25 <br />10 <br />-- <br />SM <br />39 <br />-- <br />@25': red -brown fine to silty SAND; medium <br />dense, damp; rare coarse fraction <br />11 <br />27 <br />-- <br />L <br />30 <br />LGC VALLEY, INC. <br />= Ring Sample THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF <br />1E <br />DRILLING.SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT <br />= SPT THISLOCATION WITH THE PASSAGE OF TIME. THE DATA PRESENTED IS A SIMPLIFICATION OF <br />THEACTUAL CONDITIOND ENCOUNTERED. <br />uity uouncll "I b — 6015 -1 U/.i/LUL.i <br />