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3. Describe the estimated topsoil depth and how topsoil will be salvaged, stockpiled and <br /> redistributed for the re-establishment of vegetation. Specify approximate topsoil <br /> redistribution depth: <br /> The drill locations are not currently covered by soil, rather they are covered by clay. <br /> Uniling tines pis will be excavated o approximately 3 ff depthand the material <br /> removed will be stored beside the hole. Once drilling is complete the fines in the hole <br /> will dewater by draining and evaporation. Once drained and dry, the fines will be <br /> covered witl i tl ie sai i ie deptl, of material tl idt was ,e,,ioved to for,i i tl ie drill fii ies pit. <br /> The drill mud pits will be leveled, covered with the original material, and reseeded with <br /> a seed mix appropriate for the area and recommended by the BLM. <br /> 4. Describe how drill holes will be plugged (refer to Rule 5.4 of the Rules for required <br /> abandonment procedures): <br /> The holes will be closed by filling with bentonite clay, a cement plug will be installed <br /> from 3 to 7 feetbelow ground sufface with additional cuttings placed rom U to 3 feet <br /> below ground surface. <br /> 5. Describe how portals, adits, shafts, ponds, excavations, or other disturbances will be <br /> reclaimed (refer to Rule 3 and Rule 5 for specific reclamation performance standards). <br /> You may wish to contact the Division for closure specifications. <br /> Not applicable. <br /> Form I—DKIIS t'SC uncl('or7JidC171IUI Fr/e Page 9 of 14 <br />