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Drilling Log <br /> ❑❑® GROUNDWATER Soil Boring C-8 <br /> ❑❑❑ TECHNOLOGY <br /> PraleCt Golden Grain/Manteca Owner Golden Grain Company <br /> ' Location 299 Moffet Boulvard Manteca CA Prof No 042020215 <br /> i <br /> .�, T <br /> _,. E ; m 2 R Description <br /> DE v o o' r0 U <br /> adiu a # m Cure}a o. 0 N , , <br /> o <br /> M o OC <br /> 0N Trace < f0%, Little 10% to 20%, Some 20% to 35%, And 35% to 50% <br /> in m x <br /> ' 23 Elastic SILT Grayish-brown, 60% silt, 30% clay, 10% fine sand, moist, no <br /> odor <br /> ' <br /> 02 ca <br /> -za oe <br /> 11 lo, <br /> ' 25 <br /> ' 27 <br /> 5P <br /> 29 � i' Poorly Graded SAND Brown, 60% fine sand, 40% medium sand, trace mica, <br /> water saturated, no odor <br /> 1 i <br /> Silty SAND Brown, 85% fine sand, 15% silt, water saturated, no odor <br /> ' 31 <br /> 11 a :s <br /> ' I � <br /> ' 33 -- <br /> ' SP1 <br /> .� Poorly Graded SAND Gray, 65% fine sand, 30% medium sand, 5% silt, water <br /> saturated no odor <br /> 35 — <br /> i <br /> ' - Drilled and sampled to 36 feet Groundwater encountered at 18 feet <br /> Temporary well screened from 10--20 feet installed in borehole Casing <br /> removed borehole after groundwater sample collection Boring backfilled <br /> _ 37 — with Portland cement All percentages are approximate <br /> Paae 3 of 3 <br />