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Table 3.1. Drainage Reconstruction Summary for Trapper Mine (2023) <br /> Drainage Model Inputs <br /> Drainage Designation (Map 1) D-AB-23 NN V <br /> Total Acreage 267.6 <br /> Average Curve Number 82 <br /> Average Slope 11 <br /> Total Storage Needed,ac-ft. 1.086 <br /> Capacity of Check Dam(s), ac-ft. 0.02076 <br /> Capacity of Dozer Basin(s), ac-ft. 1.1 (total) <br /> Dozer Basins Constructed 3 <br /> Check Dams Constructed 53 <br /> Required Number of Check Dams 52.31 <br /> Total Storage Completed,ac-ft. 2.20028 <br /> GCR 2/24 <br /> M:\ANNUAL REPORTS\DRMS23RPT\23RECtab3-1 <br />