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Application shall be 400 tons of the mixture per acre to achieve 4" of coverage, assuming a weight of 0.4 tons/cubic <br />yard (mixture). A staging area for this growth medium is near the top of the Tailings Impoundment shown in <br />Exhibit E. Temporary erosion control measure shall be implemented around this area (ie silt fence, straw bales). <br />In the appendix of this Exhibit T, there is description of biosolids recycling done by the Rocky Mountain Water <br />Environment Association. <br />6.4.20(17)(c)(iv) <br />Because of the nature of the incremental, phased reclamation proposed, there will be an opportunity to measure the <br />success of this re-vegetation plan and provide for a chance to modify the method with soil amendments and/or <br />fertilizers on a as needed basis. <br />6.4.20(18)(a) <br />This operation can only improve the existing wildlife habitat. Pre-existing waste rock that is producing toxic and <br />acidic conditions is being removed and processed. This will provide for a net gain of more hospitable wildlife <br />habitat and along with the prescribed reclamation measures in Exhibit D increase vegetation for wild grazing. <br />See the statement from the CO Division of Wildlife contained in Exhibit B. <br />6.4.20(18)(b) <br />There are no designated chemicals to be used in this operation, therefore wildlife protection measures for these are <br />not necessary. <br />6.4.20(19) <br />There will be no placement of tailings and/or sludges into underground mine workings as part of this operation. <br />42189 <br />7 <br />Appendix to Exhibit T <br />• USGS Bulletin 1208, Plate 2, Generalized Geologic Map and Sections of the Idaho SpAmrs <br />Colorado <br />• NOAA Monthly Precipitation Totals, Georgetown and Idaho Springs <br />• Wind speed and Prevailing Direction (as reported by the Western Regional Climate Center) <br />• NOAA Monthly Temperature Data, Evergreen <br />• Pan evaporation rate (as reported by the Western Regional Climate Center) <br />• RMWEA Biosolids Recycling <br />• Tabulated water rights within a specific region of Clear Creek <br />• US EPA Station CC-34 Clear Creek Surface Water Quality Data <br />• CDPHE Station 000132 Clear Creek Surface Water Quality Data <br />• USGS Station 06716500 Clear Creek Streamflow Data <br />• CDPHE Water Quality Control Div., Clear Creek "Segment 2c" Standards <br />27