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movement (downslope), while Axis "B" is orthogonal to Axis A. Based on our most recent site <br />visit, our latest readings indicate no definite movement of the gob pile at the inclinometer <br />locations. As described in previous reports, we are of the opinion that historic displacements <br />indicated on the plots for the approximate upper ten feet of the inclinometers are likely due to <br />placement of cover soil on the face of the waste bank during normal operations. <br />If you have any questions regarding this letter or the instrumentation monitoring at CWDA <br />No. 2, please don't hesitate to contact me at (970) 497-8827 or w,nandorfOalow/.com. <br />Respectfully Submitted, <br />DOWL <br />Wayne Pandorf, P.E. <br />Sr. Geotechnical Engineer <br />Enclosures: Instrumentation Location Plan, Drawing 1 <br />Figure 1 — Active and Damaged Piezometer Data Graph through 5-21-14 <br />Figure 2 — Active Vibrating Wire Piezometer Data Graph <br />Inclinometer Graphs BG05-04, BG05-05, and BG05-07 <br />Bowie CDWA 2 VWP and Inclinometer Q4 2015 report <br />Project #7131.74111.01 <br />Page 2 of 2 <br />