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U <br />z <br />5 <br />J <br />0 <br />I / <br />1 <br />CO <br />20' SETBACK COUNTY <br />ROAD 13.3 ° <br />\ \\ \\ \ I SITE AeCESS <br />\ \ / LIMITS OF / <br />MINING <br />I I I I I <br />PHASE I <br />'AP <br />ROOCESSAING 5.0 ACRES / <br />1�`ACILITY AREA i <br />I I I <br />I I I III I j f I, i COUNTY <br />I I ROAD 13 <br />PHASING <br />LINES <br />PHASE II <br />5.0 ACRES <br />PHASE III <br />II 1 1 1 1 1 1 1 1 1 1 1 1 I I III / 5.0 ACRES <br />'Illllll l I I I I I I I III / <br />IIII I I I I I i <br />IIII l jl it I I I I I II I I I // � <br />��II,111 II I I I I 111 1 i �/ <br />�_ - - -- <br />I <br />II <br />NORTH <br />�o <br />200 0 200 400 600 ° <br />( IN FEET) (D ° <br />1 inch = 200 ft. <br />LEGEND: <br />of <br />z <br />PERMIT BOUNDARY ■ ■ <br />LIMITS OF MINING — — — — — — — <br />EXISTING ROAD = _ _ _ _ _ = <br />EXISTING 10 FOOT CONTOUR <br />V <br />Z <br />EXISTING 50 FOOT CONTOUR — — — —8050— <br />MINING DIRECTION 4 <br />C <br />i <br />NOTES: <br />= <br />z <br />1. Mining to proceed in a southerly direction from the northern end of the <br />, 1' <br />proposed permit area. <br />LL <br />2. Proposed permit boundary shall be a minimum of 25 feet from center <br />line of County Road 13.3. <br />3. Adjacent to County Road 13.3, setback from proposed permit boundary <br />to the top of mining slope shall be a minimum 20 feet. <br />LU <br />4. Equipment typical for aggregate mining activities such as scrapers, <br />loaders, excavators, dozers, graders, haul trucks, and water trucks will be <br />used on site. <br />5. After non — marketable waste rock / overburden materials are removed <br />from the surface, mining will proceed to a depth of approximately 30 <br />/ <br />feet below the ground surface. <br />6. No groundwater is expected to be encountered during mining. <br />7. An on —site processing facility, potentially consisting of conveyors, <br />/ <br />��II,111 II I I I I 111 1 i �/ <br />�_ - - -- <br />I <br />II <br />NORTH <br />�o <br />200 0 200 400 600 ° <br />( IN FEET) (D ° <br />1 inch = 200 ft. <br />LEGEND: <br />z <br />PERMIT BOUNDARY ■ ■ <br />LIMITS OF MINING — — — — — — — <br />EXISTING ROAD = _ _ _ _ _ = <br />EXISTING 10 FOOT CONTOUR <br />V <br />Z <br />EXISTING 50 FOOT CONTOUR — — — —8050— <br />MINING DIRECTION 4 <br />C <br />CO <br />NOTES: <br />= <br />z <br />1. Mining to proceed in a southerly direction from the northern end of the <br />, 1' <br />proposed permit area. <br />LL <br />2. Proposed permit boundary shall be a minimum of 25 feet from center <br />line of County Road 13.3. <br />3. Adjacent to County Road 13.3, setback from proposed permit boundary <br />to the top of mining slope shall be a minimum 20 feet. <br />LU <br />4. Equipment typical for aggregate mining activities such as scrapers, <br />loaders, excavators, dozers, graders, haul trucks, and water trucks will be <br />used on site. <br />5. After non — marketable waste rock / overburden materials are removed <br />from the surface, mining will proceed to a depth of approximately 30 <br />feet below the ground surface. <br />6. No groundwater is expected to be encountered during mining. <br />7. An on —site processing facility, potentially consisting of conveyors, <br />screens, washers, and crushers, will be placed in the bottom of the <br />Z <br />O <br />proposed mine pit as soon as possible. Finished aggregate products are <br />stockpiled adjacent to the processing facility. The below grade operation <br />1— <br />of the processing facility will help minimize visual, noise, and dust <br />impacts from facility. <br />Q <br />U <br />the <br />() <br />8. The temporary mine office, scale, and employee parking and general <br />J <br />U J 0 <br />storage /parking for mobile mine equipment will be within the processing <br />f1 <br />area. <br />9. Best Management Practices will be used to limit the discharge of <br />rl <br />Q <br />O O <br />O <br />stormwater sediment onto adjacent lands and waterways. <br />CJ <br />} <br />J Z <br />W <br />0 <br />Q <br />MINING HIGHWALL <br />0- <br />J <br />� <br />w z <br />�HISTORIC <br />GROUND <br />z <br />0.5' -- -- <br />Q <br />J <br />30' <br />SAND /GRAVEL <br />w <br />- - - - -- - - - - - - - -- - - - - -- - - - MINING FLOOR <br />� <br />t- r <br />�Q <br />Uo <br />UJ <br />Z <br />D <br />b M <br />u 0— <br />o <br />O <br />O N <br />M. <br />MINING SECTION <br />LO w Q <br />Lii <br />0 <br />N.T.S. <br />w <br />~Q <br />�o <br />