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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: 341/2 Feet At Completion: 34 Feet <br /> SUBSURFACE PROFILE SAMPLE <br /> Penetration Test <br /> blows/ft <br /> a Water Content(%) <br /> _ Description <br /> Q � 20 40 60 10 20 30 40 <br /> �- 82.8 37.6 18 ■ <br /> 42 � 1 <br /> 1 <br /> 44 " {=Fzi, SILTY SAND/SAND(SM/SP) <br /> �s <br /> tl Medium dense,fine-to coarse-grained; <br /> tan, saturated,drills firmly _ <br /> asi <br /> 46 99.3 19.2 25 <br /> F�4 <br /> 48 �: <br /> 50 <br /> End of Borehole <br /> 52- <br /> 54- <br /> 56- <br /> 58- <br /> 60 <br /> 254565860 <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 />