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bottom liner. After closure, each mined area will be removed from the permit, and <br /> the closure cost estimate and funding mechanism modified to reflect the removal. <br /> 2.6 Size and Location of Each Mined Area (Rule 6.4.4(e)(ii)) <br /> The size and location of each mine area is presented on Figure D-1. <br /> 2.7 Sequencing of Mining (Rule 6.4.4(e)(iii)) <br /> As described in Section 2.5, mining in Area 1 will coincide in part with the future <br /> waste disposal needs of the communities and businesses served by the landfill. The <br /> mining of clay soils is incidental to disposal cell construction versus the primary <br /> activity performed at the mine. Additionally, the sequencing and size of each mined <br /> area will correlate to cell construction with clay removal and stockpiling incidental <br /> to the construction. Area 2 will be activated and remain active through the mining <br /> life of Area 1, although the size of area utilized in Area 2 may fluctuate as clay <br /> stockpiles are depleted between cell construction events. <br /> 2.8 Map of Mining Plan (Rule 6.4.4(f)) <br /> A Mining Plan is provided as Figure D-1. <br /> 2.9 Primary/Secondary Commodities (Rule 6.4.4(g)) <br /> The primary commodity resulting from mining is clay soils suitable for manufacture <br /> of fired brick and tile, or similar. No secondary commodities will result from <br /> mining. <br /> 2.10 Incidental Products (Rule 6.4.4(h)) <br /> Incidental products to clay mining include excavated overburden soils. These soils <br /> will be utilized in waste management activities, including daily and intermediate <br /> cover, general earth construction, and cell liner and final cover construction. <br /> 2.11 Use of Explosives (Rule 6.4.4(i)) <br /> Explosives will not be used in mining. <br /> 2.12 Roadways (Rule 6.4.4(j) <br /> The mine is accessed from US Route 85 onto Delva Way, approximately 1/2 mile <br /> northwest of Sedalia, Colorado. The driveway for Delva Way from US Route 85 is <br /> 60-feet wide, 4-lane, concrete. The driveway and subsequent roadways (to both the <br /> landfill and electric cooperative equipment yard) are subject to heavy traffic <br /> associated with the respective uses. Beyond the concrete driveway from US Route <br /> Weaver Consultants Group,LLC <br /> Q:�WASTE CONNECTIONS SEDALIA�EXPANSION 2024�DRMS 112 PERMIT�EXHIBIT D-MINING PLAN.DOC Rev.0,10/30/25 <br /> D-3 <br />