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SOIL BORING AND WELL LOG <br /> PROJECT NO: 0300910016.37030 PROJECT NAME: Former Blue Star BORING NO: MW-4 <br /> DATE BEGAN: 2/10/2012 DATE FINISHED: 2/10/2012 FIELD GEOLGIST: Ryan Crawford <br /> DRILLER: Woodward Drilling LATITUDE/NORTHING: LONGITUDE/EASTING: <br /> GROUND SURFACE ELEVATION: 34' 2170600.390 6350005.544 <br /> STABLE DEPTH TO GW 53.5' INITIAL DEPTH TO GW: 53' <br /> DRILLING METHOD: Hollow Stem Auger DRILL EQUIP: BK-81 TOC ELEVATION: 33.48 <br /> Z <br /> _ O <br /> SOIL DESCRIPTION w v <br /> a <br /> (FT.) D(FT)H n ASTM Soil Name-Percentages(0,0,0),fines,sand, e N O 0 <br /> Q gravel;grain size,plasticity,roundness,interpretationz N K 5 Z <br /> 4 other. g O O <br /> U U <br /> -6.0 40.0 <br /> n n <br /> A n <br /> - n n <br /> -7.0 41.0 n n <br /> A n <br /> A n <br /> -8.0 42.0 n n <br /> A n <br /> 0.9 n n <br /> -9.0 43.0 q n <br /> A n <br /> A n <br /> -10.0 44.0 ^ ^ <br /> n n <br /> -11.0 45.0 <br /> -12.0 46.0 Hydrate <br /> Bentoni e <br /> seal <br /> -13.0 47.0 <br /> SILT-(95, 5,0), fine to medium sand, low 10YR Moist Very ML <br /> -14.0 - 48.0 plasticity,brown. 4/3 Hard <br /> 2" <br /> -15.0 49.0 T <br /> Sch. <br /> 40 <br /> PVC <br /> -16.0 50.0 0.020 <br /> inch <br /> -17.0 51.0 Screen <br /> -18.0 52.0 <br /> 2.5 <br /> -19.0 53.0 <br /> SILTY SAND-(25,75,0), fine sand, sub- b PA <br /> oYR Wet Loose S <br /> -20.0 54.0 rounded,yellowish-brown. <br /> 0.9 <br /> -21.0 55.0 <br /> -22.0 56.0 <br /> -23.0 57.0 <br /> -- SILT-(95, 5,0),fine to medium sand,low 10YR Wet Very ML <br /> -24.0 58.0 plasticity,brown. 4f3 Hard #3 <br /> 10YR Wet SM Sand <br /> 25.0 t59.0 SILTY SAND-(20,80,0),fine sand, sub- 5/4 Med. <br /> rounded,yellowish-brown. Dense <br /> -26.0 60.0 <br /> PAGE 3 OF 4 <br />