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DRILL RIG CME-75 HSA SURFACE ELEVATION LOGGED BY DDA <br /> DEPTH TO GROUNDWATER Not EnrnKmBORING DIAMETER 8-inch DATE DRILLED 10/4/95 <br /> DESCRIPTION AND CLASSIFICATION o: �Z� >- <br /> x , W ¢¢ REMAM <br /> b w Ir <br /> W W E ~NO W \ <br /> SOIL DESCRIMON C>- `� N W W m 2: 3 Z <br /> cn 1.- ao:" U <br /> FII..: Sand with gravel, brown; <br /> debris: bricks, concrete. <br /> 11 Sample HB-6/1.5' collected at <br /> 1.5-2' <br /> 5 7 Sample HB-6/5' collected at <br /> 5-5.5' <br /> SILTY SAND(S11Zj, black mottled 10 3 Sample HB-6/10' collected at <br /> brown; damp; no odor. 10-10.5' <br /> Boring terminated® 10.5 feet. <br /> Notes: <br /> 1. The stratification lines represent <br /> the approximate boundaries between soil <br /> types and the transition may be gradual. <br /> 2. The boring was backfilled with a <br /> cement grout mixture upon completion. <br /> EXPLORATORY BORING LOG <br /> BANNER ISLAND <br /> MARZA. Stockton, California <br /> Consulting Engineers & SdendM PROJECT'No. DATE <br /> BORING <br /> L067H October 1995 NO ^�'6 <br />