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E 4''►- Geological Audit-Services, Inc. *..Or BORING LOG <br /> =_ Environments/Pro/esrione/s <br /> � Vorba Lircla-Sbdmn <br /> Field Geologist: Walker Page 1 Of 1 <br /> Project Name: Cal-West Concrete Cutting Drilling Co.: Soils Exploration Services Date: 1-27-95 <br /> Project Number: 1053 Auger Type: 8' H.S. Boring I.D.: MW-3 <br /> Well Sample Blow oV Group <br /> Depth Soil Description <br /> Design Identification Counts Heading Symbol <br /> Approximately 4 inches of asphalt <br /> Dark brown,fine-grained SAND with silt; no HC odor. <br /> 0 <br /> o ' c 7 <br /> Q2 MW3-5 10 0 SP Dark brown, medium-to fine-grained SAND with silt; no HC <br /> N 10 odor. <br /> s <br /> c m <br /> m <br /> ig <br /> 11 <br /> MW3-10 13 0 SW Brown coarse-grained SAND composed of 65% quartz, 20% <br /> 15 feldspars and 15% micas with fines; no HC odor. <br /> --------------------- --------I-------- --------- -------- <br /> a MW3-15 40 0 SP Grey, moist, fine-grained SAND with clay; no HC odor. <br /> 50 <br /> `m <br /> N . <br /> c : 17 <br /> MW3-20 24 0 SP Grey, wet,fine-grained SAND with clay; no HC odor. <br /> 32 <br /> 18 <br /> MW3-25 24 0 SP Grey,wet,fine-grained SAND with clay; no HC odor. <br /> cf30 <br /> 18 Grey, moist, fine-grained SAND with clay; no HC odor. <br /> 30 MW3-30 ......_.26 _. ... .0. ._ ....SP.... <br /> 34 Boring terminated at 29.8 feet. <br /> Boring completed as MW-3. <br /> Groundwater encountered at 20 feet <br /> 40 ...... . ._ __. ...... <br />