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Log of Boring B12 <br /> Project: Delta Farm Improvements Project No: 072-19013 <br /> Client: LDA Partners Figure No.: A-12 <br /> Location: 5298 Brunswick Road, Manteca, California Logged By: R.Alexander <br /> Depth to Water> Initial: 34'h Feet At Completion: 34 Feet <br /> SUBSURFACE PROFILE SAMPLE <br /> Penetration Test <br /> blows/ft <br /> g Water Content(%) <br /> Description �- <br /> y <br /> in' N 3 <br /> o o H m 20 40 60 10 20 30 40 <br /> 0 0 <br /> Nj 82.8 37.6 18 ■ <br /> 42 <br /> j/ <br /> SILTY SAND/SAND(SWSP) <br /> 44- Medium dense,fine-to coarse-grained; <br /> �x <br /> tan, saturated, drills firmly <br /> r 99.3 19.2 25 <br /> 46- <br /> 48- <br /> 50- <br /> - <br /> 6 4850 <br /> End of Borehole <br /> 52 <br /> 54- <br /> 56 - <br /> 58 - <br /> 601 <br /> 4565860 <br /> Drill Method: Hollow Stem Drill Date: 3-25-19 <br /> Drill Rig: CME 45B Krazan and Associates Hole Size: 6'/2 Inches <br /> Driller: Brent Snyder Elevation: 50 Feet <br /> Sheet: 3 of 3 <br />