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TEST BORING REPORT Boring No. BA-4 <br /> Sheet No.1 of 2 <br /> TBRIERLEY Project: Daniels Sand Wash Fines Pit File No. 516051-000 <br /> CIATESClient: Transit Mix Start: 06/09/2016 <br /> e LnJeryrou! <br /> 990S.Broadway Drilling Contractor: Vine Laboratories,Inc. Finish: 06/09/2016 <br /> Suite 222 Driller: Alex,Renee,Juan <br /> Denver,Colorado 80209 Casing Sampler Barrel Drilling Equipment and Procedures BA Rep.: D.Kwietnewski <br /> Type HSA SS,CA Rig Make&Model: CME 750 Buggy Rig Elevation: <br /> Hoist/Hammer.. Automatic <br /> Inside Diameter(in.) 4.25" 1 3/8",2" Drill Method: Hollow Stem Auger Location: <br /> Hammer Weight(lb.) Bit Type: Cutting Head South side of the haul road. <br /> Hammer Fall(in.) Casing: Hollow Stem Auger <br /> Water Level Data Sample Identification Notes <br /> Water Date Time Elapsed Bottom Bottom Depth to <br /> Level mm/dd/yy Time of Casing of Hole Water C California Barrel <br /> s 06/09/16 None 20' 20' 18' CS Continuous Sampler R Core <br /> S Split Spoon B Bulk <br /> = G Geo robe T Thin Wall Tube <br /> 0 <br /> Visual-Manual Identification and Description Laboratory Results <br /> o � <br /> ^CY _ > L <br /> t CD <br /> o O L o m @ Soil:Density/consistency,color,GROUP NAME,max.particle size, E <br /> ti — a 3 .m structure,odor,moisture,optional descriptions,geologic interpretation '� o m y <br /> Q d Q o o m Rock:Hardness,weathering,color,LITHOLOGY,texture, m d ° o o Y 6 <br /> W E m C0 joint spacing,drilling rate(min./ft.) �`� d N _ _ <br /> U N '0 (a C <br /> c9 U) u a cn cn <br /> 0 <br /> S-1 5 Medium dense,light-brown,POORLY-GRADED SAND(SP),mostly <br /> 5 4.0-5.5 6 fine to medium sand,with less than 5%of fines. <br /> 18" 7 <br /> -EOLIAN- <br /> S-2 1 ft. <br /> 90-10.5 4 Medium stiff,orange brown,sandy SILTY CLAY(CL-ML),mostly <br /> 10 .18„ 4 clay with some fine sand and sift,moist. <br /> -EOLIAN- <br /> 14 <br /> S-3 2 17" Medium stiff,brown and orange brown,LEAN CLAY(CL), mostly ft 69.8 28 12 <br /> 15 14. 4 clay,slightly plastic,moist. <br /> 17 -EOLIAN- <br /> C-4 4 Stiff,moddled brown/red/gray,LEAN CLAY with sand(CL),mostly <br /> 20 19.0-20 6 clay with some fine sand and little silt,moist. <br /> 12" <br /> S-5 4 24 ft. <br /> 4.0-25. 4 Medium dense,tan-brown,SILTY CLAYEY SAND(SC-SM),mostly <br /> 25 18„ 7 well graded sand with some sift and clay. <br /> -EOLIAN- <br /> Maximum particle size is determined by direct observation within the limitations of the sampler. <br /> Boring No:BA-4 <br /> NOTE:Soil and rock identification based on visual-manual methods of the USCS as practiced by Brierley Associates. <br />