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<br />Niirimber <br />Actions Mitigation Measures under <br />Reference <br /> Alternative A, No Action <br /> Erosion and All access and haul roads will be constructed and <br /> <br />13 <br />Sedimentation <br />maintained in a manner that controls and minimizes permit Provision <br /> <br />Control <br />erosion. No. 14 <br /> Erosion and If natural drainage patterns are intersected <br />these will be <br /> <br />14 <br />Sedimentation , <br />contoured to flow in bedrock or riprapped to minimize or Permit Provision <br /> <br />Control <br />avoid erosion. No. 21 <br /> All reasonable precautions must be taken to protect and <br /> Cultural preserve cultural and paleontological resources <br /> <br />15 <br />Resource <br />encountered during operations. If any are encountered permit Provision <br /> <br />Protection , <br />work must be stopped immediately and the No. 15 <br /> Su erintendent notified. <br /> Cultural <br /> <br />16 <br />Resource <br />Cost of salvage will be borne by the permittee. Permit Provision <br /> <br />Protection No. 15 <br />17 Reclamation Clearing of vegetation and surface disturbance will be Permit Provision <br /> minimized and carried out er the Plan of O erations. No. 21 <br />18 Reclamation All topsoil shall be stockpiled and saved for redistribution Permit Provision <br /> over the disturbed area. No. 21 <br /> Topsoil will be redistributed to a depth of 6 inches over <br />19 Reclamation the disturbed area and supplemented with suitable Permit provision <br /> growth medium if salvaged topsoil is less than the No. 21 <br /> re uired volume. <br />20 Reclamation All surfaces will be scarified prior to distribution of topsoil Permit Provision <br /> or rowth medium. No. 21 <br />21 Reclamation The Superintendent must be notified a[ least 7 days prior Permit Provision <br /> to to soil removal or distribution o erations. No. 21 <br />22 Reclamation Seed will be applied for 2 consecutive years after topsoil Permit Provision <br /> lacement. No. 21 <br /> Seed mix, application rate, application method, timing of Permit Provision <br />23 Reclamation application, and soil amendments will be approved by the No. 21 <br /> Su erintendent. <br /> Exotic species and noxious weeds will be monitored and permit Provision <br />24 Reclamation controlled for 2 years after seeding. Methods of control No <br />21 <br /> will be a roved b the Su erintendent. . <br />Table 2.2 -Alternative 8 -Operator-Specified Mitigation Measures <br />(Per the Submitted Permit ApplicationlPlan of Operations dated 2!17!03 and 5/26/03) <br /> <br />Number <br />Actions Mitigation Measures under <br />Reference <br /> Alternative B; Pro osed Action <br />1 Drilling/Blasting All blasting will be done by licensed contractors with all 2/17/03 Submittal <br /> re uired ermits. No. 10 <br />2 Drilling/Blasting Flaggers with appropriate signage will block traffic during 5/26/03 Submittal <br /> blastin .2 <br />3 Drilling/Blasting Long term storage of explosives is not anticipated. 2/17/03 Submittal <br /> No. 13 <br />4 Crushing Crushing will be limited to 90 days at a set. 2/17/03 Submittal <br /> No. 10 <br /> Erosion and Berms, ditches, and sediment basins including existing 2117/03 Submittal <br />5 Sedimentation sediment control structures will be used for stormwater No. 11 and <br /> Control management; stone dams will be constructed in drainage 5/26/03 Submittal <br /> ditches. Exhibit B <br /> Erosion and if aggregate washing equipment is used, settling 2117/03 Submittal <br />6 Sedimentation structures will be permitted by the Colorado Department No. 13 <br /> Control of Natural Resources. <br />21 <br />