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Table 3.1. Drainage Reconstruction Summary for Trapper Mine (2017) <br />Drainage Model Inputs <br />Drainage Designation (Map 1) <br />ZA17 <br />Total Acreage <br />22 <br />Average Curve Number <br />80 <br />Average Slope <br />18 <br />Total Storage Needed, ac -ft. <br />0.0594 <br />Capacity of Check Dam(s), ac -ft. <br />0.01324 <br />Capacity of Dozer Basin(s), ac -ft. <br />0 <br />Dozer Basins Constructed <br />0 <br />Check Dams Constructed <br />7 <br />Required Number of Check Dams <br />5 <br />Total Storage Completed, ac -ft. 0.09268 <br />Drainages designated by reclamation parcel for 2017. <br />GCR 3/18 <br />M:\ANNUAL REPORTS\DRMSI7RPT\17RECtab3-1 <br />