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LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 2074-001 01 BORING NO B-1 <br /> PROJECT NAME NESTLE PAGE 2 of 2 <br /> BY 0 Galasso DATE 11/16/94 SURFACE ELEVATION ft. <br /> RECOVERY PID PENETRA-GROUND DEPTH .. <br /> (ft/ft) (ppm) TION WATER IN i �� DESCRIPTION WELL <br /> (bless/ft) LEVELS FEET 00 DETAIL <br /> J <br /> 1-371-5 2 0 22 SILTY SAND SM continued <br /> @20 0 yellowish brown (10YR, 5/4) 15% <br /> ' low-plasticity fines 85% fine to medium sand (f m <br /> = 2 1) white and orange mottling medium dense, <br /> damp no product odor <br /> ' 1 2/1 5 2 6 15 25 @25 0 brown (10YR 5/3) 35-40% low-plast+clty <br /> fines, 60-65% fine to medium sand (f m = 2 1) no <br /> mottling or staining medium dense damp, no <br /> ' product odor <br /> r� <br /> ' 1 2/1 5 3 3 28 30 @30 0 25-30% low-plasticity fines 70-75% fine <br /> to medium sand (f m = 4 1) medium dense damp <br /> no product odor <br /> ' BORING TERMINATED AT 315 FEET BELOW <br /> GROUND SURFACE <br />' 35 <br /> 40 <br /> 1J <br /> REMARKS <br /> Boring drilled with 8-inch-diameter hollow-stem auger equipment Boring sampled every five feet with a modified <br /> 0 California split-spoon sampler Boring backfilled with neat cement <br /> EMCON <br /> ASSOCIATES <br /> 1 <br />