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,law <br /> LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER: 2074-001.01 BORING NO.: MW-1 <br /> PROJECT NAME: NESTLE PAGE: 5 of 5 <br /> 8Y: 0. Galasso OA TE: 11/15-18/94 SURFACE ELEVATtON: ft. <br /> U <br /> RECOVERY PIo PENETRA- ROUND DEPTH � a E <br /> TION WATER I IN a WELL <br /> (ft/ft) (ppm► z 6 3 OESCRIPTION OETAIL <br /> (blws/ft) LEVELS FEET y iu <br /> J <br /> 1.2 1.5 0.4 24 SILTY SAND (SM), continued. — <br /> a80.0': liCni Olive gray (5Y, 8/2); 25-30% <br /> Iew-plasticity fines; 70-T51; fine to medium sand — <br /> (f:m = 4:1). 'race coarse sena: massive Orange = <br /> mottling: manganese and :ran-oxiee staining: _ <br /> medium dense: camp to moist: no product odor. _ <br /> 1.5/1.5 0.4 36 85 @85.0': light olive brown (2.;,Y. 5/3): 25-30% _ <br /> IOw-Qlasilc:ty fines: 70-TS"o' tine to coarse sand = <br /> 3:':;): white and Orange mottling: _ <br /> manganese arc iron-oxide staining; dense; damp: — <br /> n0 procuct JCor. _ <br /> 1.5/1.5 1.0 28 �90 @90.0': 30-.359 low-plasticity fines; 85-701 fine = <br /> f `o medium sane (t:ai _ <br /> ` SAND (SP). olive gray (5Y, /:?: 5, = <br /> low-plastic::y tines. 'Cj0 e rine to COarse sand = <br /> .,. <br /> :m. -.i...!): 5W w' gravel. rouncec: medium <br /> dense: we": no procuct odor. <br /> SILTY CLAY (CL-C.4). lignt olive brown (2.5Y, — <br /> '3): 951, medium to hign-plastiCity fines: �o fine = <br /> sane: .)ranC-= mottling: manganese and iron-azide — <br /> 1 <br /> 0.0 95 Staining: dame: no product odor. <br /> C <br /> SANDY CLAY (CL-CH), liens olive ^,town (2.5Y, <br /> medlum to nigh-plasticity fines: <br /> -H-411D% `ine sane: orange mottling: ;manganese <br /> and iron-Ox:ce staining: damp: no product odor. <br /> ......% <br /> BORING TERMINATED AT 98.0 FEET BELOW <br /> GROUND SURFACE. <br /> i00 <br /> REMARKS <br /> Boring drilled with 10-inch-diameter hollow-stem auger eouioment. Boring sampled every five feat with a modified <br /> California split-spoon sampler. Boring completed as a 4-inch-diameter PVC monitoring weft. Well construction <br /> information is presented in Weil Oetaiis and shown graphically on this log. See explanation sheet for definition of <br /> MCON symools in Well Detail and Samoles columns on this log. <br /> E <br />