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ENVIRONMENT, INC. PAGE 5 <br />DECEMBER 2, 20 1 4 <br />See Deere and Ault's revised Geotechnical Analysis. <br />7. Please provide geotechnical borehole data, if available, for <br />the site for Division review. <br />See Deere and Ault's revised Geotechnical Analysis. <br />8. Please provide any soil property lab data, if available, for <br />the site for Division review. <br />See Deere and Ault's revised Geotechnical Analysis. <br />9. Please provide a geotechnical stability analysis for the Phase <br />i excavati.on being used as a sediment pond during the mining <br />operations in Phase 2. <br />See Deere and Ault's revised Geotechnical Analysis. <br />10. Please provide the corresponding slope stability analysis <br />data for the Deere & Ault analysis to allow the Division to <br />duplicate the analysis for verification purposes. <br />See Deere and Ault's revised Geotechnical Analysis. <br />11. Please provide the Division with the slope stability monitor- <br />ing plan to be used during mining and reclamation activities at <br />the site. <br />As mining progress across a mining stage we will do monthly checks for cracks when we <br />reach the mining setbacks until backfilling begins. <br />The current decision deadline for this application is December 24., 2014 and Albert Frei & Sons, <br />Inc. would prefer to keep with this timetable if at all possible. I will place a copy of this packet <br />and the new Geotechnical Analysis in the Adams County Clerks file copy once I have it and <br />provide proof of placement. If you have more questions or need more information please call <br />me at (803) 423 -7297, <br />Sincerely, <br />Stevan L. O'Brian <br />Environment, Inc. <br />cc Albert Frei & Sons, Inc. - Ben Frei <br />Tyler O'Donnell - via e -mail <br />file <br />