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Fall 2008 Subsidence and Geologic Field Observations <br />Box Canyon, Apache Rocks, and South of Divide Mining Areas <br />This location was first observed from Photographic Observation Point 8A in the spring 2008 <br />subsidence monitoring report under Traverse A-A'. Due to the Sylvester Gulch rockfall/landslide <br />identified as Location 1 of this report, no comparison photographs were able to be obtained for <br />evaluation of changes since our visit in June 2008. Visual observations from more distant <br />locations suggest that there has been relatively little change since our June 2008 field visit. <br />Figure 20 shows this relatively new rockfall/landslide from Photographic Observation Point 2 as <br />observed in October 2008. Figure 21 shows this rockfall/landslide from the same location as first <br />observed in June 2008. Field observations and a comparison of the two photographs show very <br />little, if any, difference. <br />• <br />• <br />831-032.790 Wright Water Engineers, Inc. Page 35 <br />December 2008