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The expected annual average production is 200,000 tons. Actual production rates will fluctuate <br /> based on market conditions. The raw material will be sold as various products: crushed rock, <br /> chips, road base, concrete, and asphalt. A breakdown of the anticipated product tonnages and <br /> mined tonnages can be seen in Table D-1. Both topsoil and overburden may be sold onsite on <br /> an as needed basis, however BDF commits to keeping enough material onsite to be able to <br /> reclaim the site. A breakdown of the estimated topsoil and overburden volumes is included in <br /> Table D-2. The amounts of topsoil and overburden sold are secondary commodities and are not <br /> included in the table below or the anticipated annual tonnage sold from the site. <br /> Mine access will be through the Base Products Gravel Pit#1 directly to the north, which is <br /> currently accessed via 6175 Road. <br /> No pit dewatering will take place, as the groundwater table is well below the bottom of the pit <br /> elevation shown on Map C-2. No groundwater will be exposed, and if it is encountered, pits will <br /> be backfilled to two feet above groundwater. <br /> Mining will progress through the areas in numerical order. The topsoil and overburden from a <br /> new area will be used to reclaim the previous area. This will reduce material moving as well as <br /> reduce the maximum area to be reclaimed. A table of expected mining lives for each area is <br /> included in Table D-1. The life of each pit is based on the anticipated annual average tonnage. <br /> No explosives will be used in conjunction with the mining and reclamation operation. <br /> 2. Mining Timetable <br /> The following timetable is a best estimate of the sequence of operations for the life of the mine <br /> following the start of mining and is based on excavating and selling 200,000 tons of total product <br /> per year: <br /> Table D-1 Mining Timetable <br /> Area MiningTime Material Quantity <br /> 777 <br /> 1 "- 1;167,979, Tons <br /> 2 6 Years 1,193,042 Tons <br /> 4 6 Years 1,252,280 Tons <br /> 6 7 Years 1,477,586 Tons <br /> 7 ST-1;/7 , Tons <br /> 8 11 Years 2,104,739 Tons <br /> Tons <br /> TOW <br /> Base Products Gravel Pit 2 D-2 ® Lewicki 81 Associates <br /> Apr#2022 <br />