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UNIFIED SOIL CLASSIFICATION SYSTEM MAJOR DIVISIONS LTR DESCRIPTION MAJOR DIVISIONS LTR DESCRIPTION G w Welt-graded gravels or gravel sand mixtures,little Inorganic silts and very fine sands,rock flou4 GRAVEL or no fines. SILTS M L silty or clayey fine sands or clayey silts with AND G P Poorly-graded gravels or gravel sand mixture,little sight plasticitig or no fines. AND Inorganic clays of low to medium plasticity. ' GRAVELLY CLAYS C L gravelly clays.sandy days,silly days,lean G M Silty gravels,gravel-sand-sin mixtures. clays. SOILS LL a 50 COARSE FINEO L Organic sills and organic gilt-days of low G C Clayey gravels,gravel-sand-clay mixtures, plastldtV ' GRAINED GRAINED SOILS SAND S w Well-graded sands or gravetly sands,little or no SILTS M H B SOILS Inorganic silts,micaceous or dlazorrlaceoue fines. fine or afky soils,elastic asks. AND AND ' Poorly-graded sands or gravelly sands,little or no SANDY S P fines. CLAYS C H Inorganic clays of high plasticft fat days. SOILS S M Silty sands,sand,and silt mixtures. LL>50 O H Organic days of medium to high plawidfyl ' S C Clayey Banda,and day mixtures. HIGHLY ORGANIC SOILS P t Peat and other highly organic soils. �— General Vicinity of Soil Contact Blank casing (Contact Between Sample Intervals) ' Soil Contact Noted During Drilling Screened casing Standard penetration split spoon sample Cement grout ' Modified California(Porter)sample ® Bentonite IShelby tube sample Sand pack or gravel pack ' — Water level observed in boring Stabilized water level ' Percent Soil Content NFWE No free water encountered Trace 0- 10% Little 10-20% NOSC No odor,scent,or fluid cut Some 20-30% Sandy OVA Organic Vapor Analyzer Silty 30-50% Clayey PID Total organic vapors(parts per million by volume)measured by a photoionization device NOTES: Blow counts represent the number of blows of a 140-pound hammer falling 30 inches required to drive a sampler through the last 12 inches of an 18-inch penetration. The lines separating strata on the logs represent approximate boundaries only. The actual transition may be gradual. No warranty is provided as to the continuity of soil strata between borings. Logs represent the soil section observed at the boring location on the date of drilling only. ' References to plasticity of cohesive soils are based on qualitative field observations and not on quantitative field or laboratory tests. Qualitative soil plasticity is noted solely to aid in stratigraphic correlation and is not intended for geotechnical characterization of lolls. BORING LOG LEGEND PLATE K L E I N F E L D E R NOR-CAL BEVERAGE COMPANY B-1 PROJECT NO. 24-220166-A00 L STOCKTON, CALIFORNIA SA14.220166-A041