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will consist of those listed in response to <br /> Question H. 8. <br /> 16. Q. To what depth will topsoil be reapplied to <br /> surface disturbances around the Arkansas <br /> reservoir? <br /> A. Topsoil will be redistributed over portions of <br /> disturbed land around the reservoir to a depth <br /> of 4 to 12 inches . <br /> 17. Q. On the McNulty Dump, islands of topsoil should <br /> be placed in section 2 to aid in the transition <br /> from section 1 to section 3. <br /> A. The amendments we have requested do not propose <br /> any changes in the size or location of the <br /> McNulty Dump; nor do they propose any change in <br /> our plans to finally reclaim it. However , due <br /> to the change in use of the "Old Tailing Pond" <br /> Waste Rock Dump to a Low Grade Ore Stockpile , we <br /> will have a reserve of approximately 50, 000 <br /> cubic yards of topsoil that can be used on the <br /> transition section of McNulty Waste Rock Dump. <br /> This quantity of topsoil would suffice only for <br /> islands, or some large portions on the mid- <br /> sections of the dump. Topsoil depth could be 4 <br /> to 6 inches on benches and less than 6 inches on <br /> bank slopes . <br /> 18. Q. Please describe the structural stability of the <br /> slopes where gabions have been used. What is <br /> the estimated life of the gabions and what would <br /> happen if the gabions fail? <br /> A. Refer to response G. 6. <br /> 19. Q. If the Clinton Canal needs to be maintained , how <br /> much maintenance is required and who will do it? <br /> A. Under our present plans, Clinton Canal will not <br /> have to be maintained after reclamation is <br /> complete . <br /> -21- <br />