Laserfiche WebLink
See Rule 6.5 —Geotechnical Stability Exhibit for slope stability details. <br /> The elevation of each bench will dictate its lateral extents with higher elevation benches being <br /> longer than lower elevation benches. Throughout all mining areas and across each bench <br /> elevation, an entire bench may be mined at once or may be mined in stages. <br /> 6.4.4(e) <br /> Mining will be completed based on market conditions over four phases. Mining will begin with <br /> continued operation of phase 1, followed by mining phases 2-4. Phases may be mined out of <br /> numerical order. Exhibit C maps detail the mine plan by projected phase and F-1 features the <br /> final reclaimed site layout. <br /> The mining schedule is planned to minimize disturbance by reclaiming mined-out areas <br /> concurrently with mining.Note, if large contracts are awarded to the site, production could <br /> increase and reduce the life of the quarry. Conversely, if contracts are less than anticipated,the <br /> life of the quarry could be extended. <br /> Approximate projected acreage, anticipated recoverable tons, and duration of mining are shown <br /> in Table I for each phase. To calculate anticipated recovered tons, a mining rate of 200,000 tons <br /> per year was used for production approximations. <br /> 6.4.4(e)(i) <br /> See Table 1. Mining Phase Dimensions. <br /> 6.4.4(e)(ii) <br /> See Table 1. Mining Phase Dimensions. <br /> • 6.4.4(e)(iii) <br /> Mining is planned to be completed in numerical phase order; however, the operator reserves the <br /> right to mine phases out of numerical order. <br /> 6.4.4(0(1) <br /> Siskin Pit <br /> January 2024 D-6 Lew icki & Associates <br />