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THE INFORMATION ON THIS PAGE DOES NOT NEED TO BE HELD CONFIDENTIAL <br /> it <br /> 4 <br /> 05. Describe proposed surface excavation or other land disturbance,including roads,pits,trenches,waste piles,drill pads and <br /> collar areas of underground workings,ponds,etc... <br /> Surface excavations or other land disturbanceslwill include construction of(3)drill pads and associated soil stockpiles and <br /> R <br /> containment pits,(2)new access roads and associated soil stockpiles,(1)upgrade of existing two-track road,and(1)new short by-pass <br /> road. Please see attached Exhibit C-"Suppler plental Information",Section III"Project Description",Item No.5 for additional details. <br /> 6. Proposed Disturbance(approximate)Describe the proposed drilling to be conducted,including anticipated number of holes, <br /> diameter,depth,location,etc... Submit additional pages if necessary: <br /> A. Drill Pads: Quantity 3 Average Width 207 (ft) Average Length 330 (ft) <br /> B. Drill Holes:Quantity 10 Depth 1060 to 2480 (ft) Diameter 4 5/8 to 12 1/4 (in) <br /> C. Mud Pits: Quantity 3 Average Width 30 (R) Average Length 250 (ft) <br /> Average Depth 12 (ft) <br /> Described proposed underground work,including reopening of old workings,advancement of adits or shafts, <br /> trenches,pits,cuts,rock dumps,or other types of disturbance,describe type,quantity and general dimensions: <br /> Please see attached Exhibit C-"Supplemental Information",Section III"Project Description",Item No.6. <br /> D. Other Disturbances(please describe): <br /> Earthen berms and drainage channels will be constructed for drill pads and access roads as required to control drainage and <br /> provide spill containment. <br /> E. Indicate Chericals and Fuels used or stored on site. List type,quantity and method to store. <br /> Diesel fuel will be stored and used onsite for drilling equipment and portable generators. Diesel fuel will be stored in an approximate <br /> 8-foot by 25-foot fuel storage tank. Diesel tanks will be surrounded by earthen berm capable of containing 110 percent of largest tank <br /> volume. Typical water-based drilling fluids,consisting of fresh water,bentonite,lignite,caustic,lime,soda ash,and polymers will be stored <br /> in approximate 8-foot by 20-foot tank. Drilling foam and deformer will be biodegradable. Limited quantities of lubricants,oils,and gasoline i <br /> may be stored onsite or trucked to the site'as needed. (((� <br /> F. New Road(s): Length 1070 (ft) Width 14 (ft)(Disturbed width 24 ft) <br /> Significantly Upgraded Road(s) Length 1155 (ft) Width 14 (ft)(Disturbed width 24 ft) ` <br /> Are culverts or other crossings proposed? If so,please describe: Culverts will be installed per BLM requirements. Please <br /> t <br /> see Exhibit C-"Supplemental Information",Section III"Project Description",Item No.5. 1 <br /> t <br /> h <br />