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Spring 2017 Subsidence and Geologic Field Observations <br />South of Divide and Dry Fork Mininq Areas <br />Figure 15. Northeastward view of a subsidence crack on the road approximately 60 feet east of the <br />MVB E6-11 pad as first observed during the spring 2017 field visit. <br />4.5.4 Location 10 <br />Location 10 is on the south and southwestern side of the MVB E6-11 pad where several <br />discontinuous subsidence cracks were observed for the first time during the spring 2017 field visit. <br />The location of these cracks on the cut side of the pad indicate that they are not differential <br />settlement cracks, although arcuate differential settlement cracks were observed on the largest fill <br />portion of the pad. The subsidence cracks had a general orientation of about N75°E with maximum <br />dimensions of 8 inches in width and 12 inches in depth. Photographs were obtained from this <br />location (Figure 16) but do not provide a reasonable representation of the observed cracks. <br />831-032.799 Wright Water Engineers, Inc. Page 24 <br />August 2017 <br />