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TEST BORING REPORT Boring No. BA-9 <br /> Sheet No.4 of 4 <br /> TBR17ERLE Project: Loloff Slurry Wall File No. 514094-000 <br /> TESe. �a Client: Hall Irwin Corporation Start: ov2vls <br /> s9oS.Broadway Drilling Contractor: Finish: 01/21/16 <br /> Suite 222 Driller: Blake <br /> Denver,Colorado 80209 Casing Sampler Barrel Drilling Equipment and Procedures BA Rep.: Chris Kams <br /> Type Rig Make&Model: CME-55 Elevation: 4643.624 <br /> Hollow SS,CA Hoist/Hammer: Safety <br /> Inside Diameter(in.) 4.25" 1&3/8",2" Bit Type: Cutting Head Location: <br /> Hammer Weight(lb.) 140 lbs. Casing: HSA Northwest corner of the gravel pit. <br /> Hammer Fall(in.) 30" <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 /> 1-E- 01/21/16 8:20 None 25' 25' 22' CS Continuous Sampler R Core <br /> 17 <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 /> N <br /> o v <br /> V ^ c= j t <br /> �O A @ Soil:Density/consistency,color,GROUP NAME,max.particle size, E ^ o <br /> n n� 3 °' structure,odor,moisture,optional descriptions,geologic interpretation <br /> W Q o o m @ Rock:Hardness,weathering,color,LITHOLOGY,texture, m d e o Y U a <br /> Lu 5 m Fn joint spacing,drilling rate(min./ft.) o �`� - - <br /> �i .-` �6v) ii � a cn N <br /> 90 89.0-90 <br /> 6^ <br /> C-10 50/4" Soft,fresh,blocky,as above. <br /> 2.5-93. <br /> also 12„ 3.5 ft. <br /> 95 <br /> 545 <br /> 100 <br /> 4540 <br /> 105 <br /> 4535 <br /> 110 <br /> 4530 <br /> 115 <br /> 4525 <br /> 120 <br />