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Spring 2009 Subsidence and Geologic Field Observations <br />Box Canyon, Apache Rocks, and South of Divide Mining Areas <br />r1 <br />LJ <br />Figure 17. Northward view in spring 2009 of the easternmost crack observed at a <br />location south of the MDW pad. The regraded and reclaimed pad is located beyond the <br />pine tree visible in the middle ground. <br />• While reclamation of the MDW pad has occurred, there are still some active reminders that the <br />cracks still exist below the surface grading. Figure 18 shows a small active sink hole that is <br />developing along what appears to be the obscured easternmost crack. <br />l J <br />831- 032.791 Wright Water Engineers, Inc. Page 31 <br />November 2009 <br />