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bi w _ <br /> �L I <br /> i <br /> LOG OF EXPLORATORY `BORING <br /> PROJECT NUMBER: 2074-001.01 BORING iNO.: B-1 <br /> 'f <br /> PROJECT NAME: NESTLE PAGE: 2.of 2 <br /> ,L <br /> BY: 0. Galasso DATE: 11/18/94 SURFACE ELEVATION: ft. <br /> U <br /> I} <br /> PENETRA-GROUNO DEPTH w 4 z <br /> RECOVERY PIO -� x� WELL <br /> (ft/ft) (ppm) TION WATER IN �� 11 DESCRIPTION DETAIL <br /> (bless/ft) LEVELS FEET < zv l <br /> a <br /> 1.3/1.5 2.0 22 SILTY SAND (SM); continued_ <br /> @20.0': yellowish brown (10YR, 5/4); 153 <br /> low-plasticity fines; 85% fine to medium sand (t:m j <br /> = 2:1); white and orange mottting; medium dense; ' <br /> damp: no product 'odor. <br /> i <br /> �1 l11 <br /> I� <br /> it <br /> �i <br /> 1.2/1.5 2.8 15 25 @25.0': brown (IOYR, 5/3); 35-409 low-plasticity <br /> fines; 80-553 fine to medium sand (t:m = 2:1): no <br /> mottling or staining; medium dense; damp; no <br /> product odor.- <br /> I <br /> !i <br /> i <br /> Ir 1 <br /> I 1 <br /> li6 <br /> 13 I <br /> I I <br /> 1.2/1.5 3.3 28 30 @30.0': 25-30% low' Plasticity fines; 70-759 fine <br /> to medium sand (fm = 4:1): medium dense; damp: , <br /> no product odor. <br /> I <br /> BORING TERMINATED AT 31.5 FEET BELOW <br /> GROUND SURFACES <br /> I, <br /> FL <br /> r <br /> q <br /> I ! <br /> I <br /> i !I <br /> 35 <br /> i <br /> �w <br /> k <br /> I l <br /> k <br /> Is <br /> 4 0 IE <br /> 4 <br /> REMARKS <br /> Boring drilled with 8-inch-diameter hollow-stem auger equipment: Boring sampled every five feet with a modified <br /> California split-spoon sampler. Boring backfilled with neat cement. <br /> dJI <br /> EMCON <br /> ASSGCIATES <br /> iM <br /> Ih <br />