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1 <br /> <br /> <br /> <br /> <br /> <br />1 <br /> <br /> <br /> <br /> <br />1 <br />t <br />1 <br />t <br />t <br />1 <br />1 <br />Banks and Gesso, LLC <br />The Applicant will correct the concrete river bank protection along the <br />southeastern portion of the South Reservoir, prior to mining within 100 feet of the <br />river bank in this area. Corrective actions will consist of the following: <br />1. Remove the existing concrete slabs and process to appropriate size <br />2. Regrade the existing slope to 2.5:1 <br />3. Place 2 foot thickness of rubblized concrete on slope, extending 3 feet <br />below existing river thalweg <br />4. Veneer the rubblized concrete with crushed stone riprap, per UD&FCD <br />5. Cover the riprap with top-soil, re-seed with native grasses <br />6. Stake with willows, per UD&FCD's planting guidelines. <br />Phase 2 <br />After the South Reservoir has been mined, trees located in the Central Reservoir <br />area will be removed as part of the stripping operations. Mining will begin south <br />of the existing processing plant, and progress southward. The oil pipelines <br />throughout the Central reservoir will be relocated to the western permit boundary, <br />prior to mining, to minimize interruptions to the oil production on the property. <br />Since the slurry wall and compacted clay liner will have already been constructed <br />in Phase 1, the Applicant anticipates no adverse effects of the dry-mining <br />operations on nearby wells. Excess overburden and clay materials will be sold <br />off-site, and excavated shale material will be utilized for slope backfill as much as <br />possible, to maximize the storage capacity of the water reservoirs. <br />Brighton Mine Conditional Use Permit 24 <br />' CAMAS Colorado, INC. <br />20007WD <br />May 2000 <br />