Laserfiche WebLink
<br />i <br /> <br /> Mining Plan <br />' <br /> Type of Deposit: <br />t Nominal thickness: <br /> Nominal thickness A&B Horizons <br />' Acreage of Affected Lands: <br /> Acreage of Excavated Area: <br />t <br /> Mining Method: <br />' Equipment: <br /> <br /> <br />EXHIBIT D 77-(~/ <br />sand and gravel <br />50' <br />0-12" <br />170 <br />95 <br />wet pit - dragline <br />1 - 2 cubic yard dragline <br />2 - 5 cubic yard tandem dumptrucks <br />2 - front end loaders <br />- miscellaneous support equipment <br />' Performance and Timetable (see Extraction Plan Map in Ex. C) <br /> General - This pit, which has been operating for several years, <br /> consists of a wet pit with sand and gravel being excavated to a depth of <br /> as much as 50 feet. A dragline excavates the sand and gravel which is <br />' <br /> crushed, washed, graded and stockpiled. Dewatering is accomplished as <br />' necessary by pumping into holding ponds and gravity flow into the Poudre <br /> River. With the exception of the water in the pit, no surface water is <br /> impounded or diverted. <br />1 The following references to phases and timetables are based upon an <br /> assumed annual production rate of approximately 200,000 tons per year. <br /> This represents a disturbance of about six acres per year. These <br /> projections are subject to change based upon market conditions and the <br /> quantity and quality of product encountered as mining proceeds. As the <br /> size of the mined area increases, the pond areas becomR larger and <br /> <br />