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Daniels Sand Pit 2, Permit M-1973-007-SG; <br /> Response to"Approval Succession of Operators,Revision SO-2,with Stipulations" <br /> Page 11 <br /> 1.3 BRIERLEY -2016 <br /> Transit Mix constructed a new wash fines pit with a 5 to 10-year capacity in 2017. The boreholes <br /> contained in this report are summarized below. <br /> 1.3.1 Eolian Deposits (SP, SP-SM, SC-SM, SM, CL-NM,CL, CI) <br /> The eolian deposits consisted of loose to dense poorly-graded sand,poorly-graded sand with silt, <br /> silty clayey sand, silty sand and medium stiff to very stiff sandy silty clay, lean clay, and fat clay <br /> with sand. The thickness of the eolian deposits ranged from 24 to 29 feet and blow counts <br /> ranged from 4 to 36 blows per foot(bpf). The laboratory results are presented in the table below. <br /> Sample Location Atterberg <br /> Gravel Sand -200 Limits USCS <br /> Boring Sample Depth (%) (%) (%) LL PI <br /> No. No. feet <br /> BA-1 S-1 4 0.3 69.9 29.8 -- -- SM <br /> BA-2 S-4 19 5.6 66.5 27.9 -- -- SM <br /> BA-3 S-2 9 -- -- 71.1 32 15 CL <br /> BA-4 S-3 14 -- -- 69.8 28 12 CL <br /> 1.1.1 Coarse Alluvium (SW, SP, SP-SM,SW-SC, SM,GW) <br /> The coarse alluvium consisted of very loose to dense well-graded sand,poorly-graded sand, <br /> poorly-graded sand with silt,well-graded sand with clay, silty sand, and well-graded gravel. The <br /> thickness of the coarse alluvium ranged from 8.5 to 15 feet and the blow counts ranged from 1 to <br /> 37 bpf. The laboratory results are presented in the table below. <br /> Sample Location Gravel(%) Sand (%) -200(%) USCS <br /> Boring No. Sample No. Depth feet <br /> BA-1 S-6 29 6.5 89.9 3.6 SP <br /> BA-2 S-7 34 4.1 90.9 5 SP <br /> BA-4 S-6 29 1.8 68.9 29.3 SM <br /> BA-4 S-7 34 5.9 86 8.1 SP-SM <br /> BRIERLEY <br /> ASSOCIATES <br /> Creating Space Underground <br />