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2. Mining Timetable <br /> The Robinson Sons Gravel Pit No. 1 is expected to mine 40,000 tons of material a year. The <br /> operator believes that this will supply material for the next 10-20 years. The time table below is <br /> based on that assumption. <br /> Table D-1 Mining Timetable <br /> Years Activity � <br /> 1-5 Mine out and redaim current <br /> sand,gravel,and sandstone <br /> areas on the south and <br /> southwest sides of the site <br /> 5-15 Mine out and reclaim sand, <br /> gravel,and sandstone in areas <br /> north of access road. <br /> 1620 Final backfilling and grading; <br /> 7 Revegetation <br /> The mining schedule is planned to minimize disturbance by reclaiming areas as additional <br /> mining is undertaken.Note: If large contracts are awarded to the site,production could increase <br /> to the permit maximum,thereby curtailing the life of the pit. On the other hand, if contracts are <br /> less than anticipated, the life of the pit could be extended. This table is based on a reasonable <br /> projection of average production rates. <br /> 3. Mine Facilities and Operation <br /> The site will contain the following facilities, it is noted where applicable whether or not the <br /> facility is portable and whether it will have any fuel storage associated with it. A summary of <br /> equipment and related tanks is shown below. <br /> - Truck scales <br /> - Mine office <br /> - A portable crusher with associated tanks <br /> - One 500 gallon stand alone double-walled diesel fuel tank <br /> - Portable lights with a generator for emergency after hours maintenance support <br /> Robinson Gravel No 1 <br /> September 2018 D-4 <br />