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ENVIRONMENTS INC. PAGE 2 <br />APRIL 30, 2004 <br />compaction rate will not be possible because of their size, but it <br />will be placed in a way to stabilize the filled area. The inert <br />material will come from projects done by Willits Company and the <br />area will not be open for dumping in general so control of the <br />material to meet the inert definition will not be a problem. <br />5. Please refer to Exhibit L - Reclamation Coste starting on <br />page 31 of the application book. <br /># linear feet of working face 50 to 60 feet high - 800 ift <br /># linear feet of unfinished slope & at what configuration - so0 lft working <br />face, near vertical needing cut/fill shaping (48,00 cy). <br />Side slopes will be mine to final configuration so no grading <br />would be needed. <br /># Acres to be topsoiled - 15.17. ac t <br /># Acres to be revegetated - 18.12 ac t <br /># Acre- ft of finish grading - 10.57 ac-ft ( I8 .12 ac x 7 inches ) <br />We confirm that the working face will be near vertical and have <br />calculated the amount of material needed to cut/fill this face <br />using that assumption. We will keep the near vertical ( ~:1 or <br />steeper) face configuration. <br />6.4.5 Exhibit E - Reclamation Plan <br />6. The ogerator has no problem with the staff's recommendations <br />of adding two seed species to the mixture. We request that the <br />following seed mixture be used to replace that proposed on page 14 <br />of the application. <br />Species ik's PLS/ ac. <br />Smooth Brome 3.5 <br />Pubescent Wheatgrass 3.0 <br />Slender Wheatgrass 1.5 <br />Indian Ricegrass 2.0 <br />Arizona Fescue 0.5 <br />10.5 <br />7. 1) Yes, The wetland area is shown on the colored map on page <br />19 and all other map exhibits in the southwestern part of the <br />permit area. 2) A fence will be installed along the northern <br />limits of the area so it will not be disturbed. In addition the <br />site berm will be left until very last and it will isolate this <br />area from the active working area in the mine. This is shown on <br />Map Exhibit C-1 - Mining Plan Map and on the map supplied in the <br />Exhibit L. 3) The floor elevation will be 8125 and the wetland <br />area slopes from 8120 to 8070, so the floor will be approximately <br />5 to 55 feet above the wetland area. 4) at this time the prop- <br />erty slopes to the south and south west so runoff from the site <br />does not necessarily enter the wetland area. There is little <br />runoff from the site now but once mining is complete the floor <br />will slope to the southwest so drainage would enter the wetland <br />area if runoff occurs. <br />6.4.12 Exhibit L - Reclamation Costs <br />