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Geotechnical Investigation Boring and Test Pit Laboratory Testing Summary <br /> New Access Road Geotechnical Investigation <br /> May Day Idaho Mine Complex,La Plata County,Colorado <br /> UU Compaction <br /> Depth Sample Moisture Dry Unit Triaxial Atterberg Limits Rock Corrected Uncorrected <br /> Location(1) (feet) Type(2) Content% Weight,pcf Compression LL% PI% MMD, pcf OMC,% MMD,pcf OMC,% <br /> RWGUTP-01 1.0-2.0 Baggie 9 <br /> RWGUTP-02 1.0-2.0 Baggie 12.7 <br /> RWGBTP-01 1.5-2.5 Baggie 30.3 <br /> RWGBTP 02 (3) 1.5 3.0 Bulk 8.7 33 5 128.3 7.9 127.2 10.9 <br /> RWTP-01(3) 3.0-4.0 Bulk 5.5 142.3 5.4 136.2 6.9 <br /> RWTP-02 3.0-4.0 Baggie 14 28 11 <br /> RWTP-03 3.0-5.0 Baggie 12.6 <br /> RWTP-04 2.6-3.0 Baggie 14.7 <br /> RWB-01 1.0-2.0 Baggie 12.3 <br /> RWB-01 4.5-5.0 Liner 5.4 104.6 (4) <br /> RWB-01 9.2-9.5 Liner 7.9 105.8 <br /> RWB-02 2.0-3.0 Baggie 12.7 26 9 <br /> RWB-02 4.0-4.5 Baggie 12 (4) 33 15 <br /> RWB-02 4.5-5.0 Liner 11.6 97.2 <br /> RWB-02 10.0-11.0 Baggie 4.7 <br /> RWB-03 1.0-2.5 Baggie 12.9 29 14 <br /> RWB-03 4.5-5.0 Liner SD (4) 27 13 <br /> RWB-03 6.0-7.0 Baggie 10.7 26 12 <br /> RWB-03 8.5-9.5 Baggie 9.0 <br /> RWB-04 3.5-5.0 Baggie 16.3 <br /> RWB-05 4.5-5.0 Liner 11.7 102.7 (4) <br /> RWB-05 9.0-9.5 Liner 8.8 116.5 (4) 38 17 <br /> RWB-06 4.5-5.0 Liner 8.6 131.9 (4) <br /> RWB-06 6.0-7.0 Baggie 7.5 25 11 <br /> RWB-06 13.5-14.0 Liner 10.2 129.5 <br /> Notes <br /> 1. See Figure 2 for boring and test pit locations. <br /> 2. Sample Types: Baggie-sealable plastic bag, Bulk-5-gallon sealable plastic bucket, Liner-brass liner for California Sampler <br /> 3.See Attached Moisture-Density Curve(Proctor) Report <br /> 4.Strength tests were planned but could not be performed as the fraction of oversize particles <br /> precluded obtaining a relatively undisturbed sample that is required for such tests. <br /> SD-Sample disturbed <br /> pcf-pounds per cubic foot <br /> %-percent <br /> LL-Liquid Limit; PI-Plasticity Index <br /> MMD-Maximum Dry Density;OMC-Optimum Moisture Content <br />