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10200 10200 <br /> 10100 <br /> 10100 <br /> 10000 10000 <br /> woo .0 <br /> P RO IM T EX STI G U A E F <br /> B800 9800 <br /> W W <br /> LL LL_ <br /> Z PR P SE R C M TIC R CE Z <br /> Q 9700 9700 O <br /> .01 <br /> J J <br /> W W <br /> 9600 9600 <br /> 9500 9500 <br /> i <br /> 9400 9400 <br /> 9300 9300 <br /> 9200 L 9200 <br /> 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17a00 18+00 19+00 20+00 21+00 <br /> DISTANCE(FEET) <br /> CROSS SECTION 7-A <br /> VERT,&HORIZ.SCALE IS 1"=100' <br /> Notes: <br /> The overall slope of the section shown as F-7A varies from approximately 2.5:1 to 3.7:1,depending on the starting and <br /> ending points chosen. Some intermediate slopes are less than 2.5:1 in areas,though remain stable as the slopes are greater <br /> BENCH <br /> than the angle of repose of the rock. Intermediate slopes average slope 2.4:1. Grading for the benches and slopes may vary 20,MIN. <br /> from those shown based on field conditions encountered during actual reclamation. Benches will be constructed using a TYPICAL V <br /> dozer and excavator as needed. Benches will be a minimum of 20 feet wide with a minimum 1-foot high berm/check dam on HIGH BERM <br /> the downhill side to retain storm water runoff to reduce erosion potential,see detail this sheet. Some of the access <br /> areas(Roads)may be retained as needed for reclamation monitoring. The benches and slopes will be roughened using a APPROXIMATE <br /> dozer to reduce erosion potential and help promote vegetative growth. Other erosion control measures,such as the use of EXISTING — <br /> SURFACE <br /> waddles or silt fence may be utilized as necessary during reclamation and monitoring of vegetative growth. � <br /> PROPOSED <br /> RECLAMATION <br /> SURFACE <br /> TYPICAL BENCH SECTION <br /> NOT TO SCALE <br /> ��•4,Nj���.,.,�� Certification <br /> Cripple Creek&Victor Gold Mining Company <br /> Re.♦ Description Dace BY r'RR .4PF <br /> 1 ISSUE FOR REVIEW 7,57 08/04/17 TR MB EM <br /> Approximate Post Mining Surface Cross Section 7-A <br /> Cresson Mine -Arequa Gulch VLF <br /> Datr:08-042017 Scale:I"=100' 1 11 <br /> -Fe v�M� g e a�a�t�7: F21:\': 1 <br />