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Year <br />Ore Loading on <br />the VLF <br />2016 <br />7.8 Mt <br />2017 <br />23.0 Mt <br />2018 <br />23.0 Mt <br />2019 <br />23.4 Mt <br />2020 <br />24.5 Mt <br />2021 <br />24.5 Mt <br />2022 <br />24.4 Mt <br />2023 <br />24.7 Mt <br />2024 <br />24.9 Mt <br />2025 <br />7.0 Mt <br />Total <br />207.2 Mt <br />Cripple Creek & Victor Gold Mining Company Squaw Gulch Valley Leach Facility Design <br />Operational design of the surface water diversion channels for the Squaw Gulch VLF <br />used the criteria presented in the following table: <br />Parameter <br />SCS storm type <br />100 - year /24 -hour storm event <br />Diversion channel capacity <br />Maximum channel velocity without rip -rap <br />Rip- rapped channel Manning's "n" <br />Earthen channel Manning's "n" <br />Surface -water runoff curve numbers: <br />• Original ground <br />• Roads and stockpile surfaces <br />• Fill slopes <br />Parameter <br />Average ore dry density <br />Wet ore density (at field capacity moisture content) <br />Project No.: 74201125G0 Page 6 <br />1 September 2011 <br />Value <br />Dry and wet densities of the Cresson Ore were according to the following criteria: <br />I I <br />3.5 inches <br />100- year /24 -hour event <br />5 feet per second (fps) <br />0.035 Stability <br />0.040 Capacity <br />0.030 Stability <br />0.035 Capacity <br />CN =66 (wooded), CN =71 (grass) <br />CN =90 <br />CN =50 <br />Value <br />110 pcf <br />118 pcf <br />The water balance to assist with sizing of the Squaw Gulch PSSA was based on the <br />following mine plan, indicating the rate which ore is planned to be placed in the VLF: <br />amec° <br />