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:. o z~ zs~vearsw~rsoa <br />The field investigation on this site consisted of sampli~ atd testirxl for in- <br />place Qensity. For those tests corctuctad at the existing suttaoe of the reLlLSe <br />pile, the sand cone method o! tastirq for in place density was ut111zed (1t42rt <br />D1556). For densities to ba obtained on materials belor tho surlaoa, sattplltxJs <br />ware using either a thin walled steel tubing (i.a., Shelby tube), or a Calitoznia <br />spoon drive sazcpler. <br />Tt+o test borings ~re plaoe4 on the taper east active bench designated as Wl~l <br />and WP-2 (&ee Figure 1). Each of these test borirge tally penetrated the waste <br />pile anti w~8 carried a atird:man of 5 to 10 teat into the native soils. Sanplfrg <br />vas performed nt regularly spaced intervals for the full depth of the hole (see <br />~ - F1qur+oa 2 and 3) . <br />7 <br /> <br />~~ <br />7 <br /> <br />_~ <br /> <br />J <br /> <br /> <br /> <br />