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SOIL BORING AND WELL LOG <br /> PROJECT NO: 0300910016.37030 PROJECT NAME: Former Blue Star BORING NO: MW-5 <br /> DATE BEGAN: 2/9/2012 DATE FINISHED: 2/9/2012 FIELD GEOLGIST: Ryan Crawford <br /> DRILLER: Woodward Drilling LATITUDE/NORTHING: LONGITUDE/FASTING: <br /> GROUND SURFACE ELEVATION: 34' 2170566.406 6350015.444 <br /> STABLE DEPTH TO GW 53.5' INITIAL DEPTH TO GW: 53.5' <br /> DRILLING METHOD: Hollow Stem Auger DRILL EQUIP: BK-81 TOC ELEVATION: 33.64 <br /> Z <br /> 0 <br /> SOIL DESCRIPTIONELEV <br /> v <br /> (FT.) D(FT)H ASTM Soil Name-Percentages(0,0,0),fines,sand, in 0 �i ] <br /> Q gravel;grain size,plasticity,roundness,interpretation gZ t!� �C 3 j <br /> FL other. 2 O O <br /> 0 U <br /> 34.0 0.0 <br /> ---- - r o Vault <br /> Gravel Fill Dry Dense GW <br /> 33.0 1.0 ^ n Cap <br /> Concret <br /> 32.0 2.0 n <br /> -- n <br /> D nn <br /> 31.0 3.0 n <br /> SILT-(100,0,0), non-plastic,dark brown. 7.5YR Dry Hard ML ^ <br /> 30.0 4.0 3/4 ^ <br /> 29.0 5.0 <br /> 0.0 <br /> 28.0--6.0 n n <br /> A <br /> 27.0 7.0 Color change-Brown r A A <br /> 7.5YR Dry Hard <br /> 26.0 8.0 414 A <br /> A n <br /> A <br /> 25.0 9.0 ^ <br /> A n <br /> A n <br /> 24.0 10.0 <br /> 0.0 A A <br /> n <br /> 23.0 11.0 SILTY SAND-(35,65,0),fine to medium 7.5YR Moist Very SM n <br /> sand,sub-rounded,strong brown with 516 Dense ^ n <br /> 22.0 12.0 reddish yellow(7.5YR 6/6)mottling. A n <br /> A <br /> A n <br /> 21.0 13.0 ^ <br /> A <br /> 20.0 14.0 <br /> SANDY SILT-(70,30,0),fine sand,low 7.5YR Molst Firm ML A <br /> 19.0 15.0 plasticity,brown. 5/4 A n <br /> A n <br /> A <br /> 18.0 16.0 ^ <br /> A <br /> 17.0 17.0 ^ n <br /> n n <br /> A n <br /> 16.018.0 n ^ <br /> A n <br /> A n <br /> 15.0 19.0 SILT-(100, 0,0), low plasticity,yellowish 10YR Moist Hard ML n Al <br /> brown. 5/8 A A <br /> _ n <br /> 14.0 20.0 <br /> PAGE IOF4 <br />