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Date: 10-29-99 M vation: Existing Ground Surface _ BORING BI <br /> Logged by: Larry Flora Rig type: Mobil B61 Hammer: 140#,30"drop <br /> SAMPLE SOIL DESCRIPTION DETAILS <br /> (Obtained with 2"I.D.Split spoon) <br /> F W 3 d FIELD OBSERVATIONS <br /> A � <br /> Asphalt/baserock at surface <br /> SP Brown fine sand-Dense,trace silt,slightly moist, <br /> no petroleum odor,no PID reading* — •No notable reading with <br /> hand-held photoionization <br /> detector(PID) <br /> 5— — 5 <br /> 41 <br /> Brown silty fine sand - Dense,moist,no odor, <br /> — no PID — <br /> 10— —10 <br /> 41 — <br /> SM <br /> Grading with clay,wet,no petroleum odor — <br /> IS— Water level short time after drilling <br /> -------i ------...... — 15 <br /> — B1-3 36 — <br /> Boring drilled to 17 feet — <br /> 20— —20 <br /> 25— —25 <br /> 30— —30 <br /> 35— —35 <br /> 2005 Navy Drive, Stockton, Ramcon Job 1070-2 PLATE <br /> RAMGON Drawn by: MG LOG OF BORING 3 <br /> Engineering&Environmental Contracting Date: 11-19-99 <br />