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SUMMARY TABLE <br />Operations Ditch Design Schedule <br />Channel <br />Design Flow <br />(cfs) <br />Slope <br />N <br />Bottom width <br />(ft) <br />Side Slope <br />(H:1V) <br />Design Velocity <br />(ft/sec) <br />Flow Depth <br />(ft) <br />Freeboard <br />(ft) <br />Design Depth <br />(ft) <br />Lining type <br />PM -1 lower <br />See Exhibit 2.05.3 -E2 -H for Permanent Postmine Channel Design, channel design parameters are summarized in Table 2.05.3 -E2 -7 <br />PM -2 (upper) <br />1.76 <br />10 <br />V -ditch <br />3 <br />4.8 <br />0.35 <br />0.3 <br />0.65 <br />Bare <br />PM -2 (lower) <br />1.85 <br />10 <br />2 <br />3 <br />4.3 <br />0.17 <br />0.3 <br />0.47 <br />Bare <br />PM-4 <br />See Exhibit 2.05.3 -E2 -H for Permanent Postmine Channel Design, channel design parameters are summarized in Table 2.05.3 -E2 -7 <br />PM-4 (lower) <br />0.58 <br />5 <br />8 <br />1 <br />1 <br />3 <br />3 <br />2.6 <br />3.1 <br />0.14 <br />0.14 <br />0.3 <br />0.3 <br />0.44 <br />0.44 <br />Bare <br />Bare <br />PM-4 (overflow) <br />0.23 <br />5 <br />1 <br />3 <br />2.0 <br />0.09 <br />0.3 <br />0.39 <br />Bare <br />PM-4a <br />0.01 <br />7 <br />V -ditch <br />3 <br />0.4 <br />0.01 <br />0.3 <br />0.31 <br />Bare <br />PM -6 (lower) <br />0.88 <br />2 <br />15 <br />1 <br />1 <br />3 <br />3 <br />2.1 <br />4.4 <br />0.24 <br />0.14 <br />0.3 <br />0.3 <br />0.54 <br />0.44 <br />Bare <br />Bare <br />PM -6 (low end) <br />1.74 <br />25 <br />2 <br />3 <br />4.3 <br />0.16 <br />0.3 <br />0.46 <br />D50 - 1.5" <br />PM -9 <br />0.85 <br />1 <br />8 <br />V -ditch <br />V -ditch <br />2 <br />2 <br />1.8 <br />3.9 <br />0.49 <br />0.33 <br />0.3 <br />0.3 <br />0.79 <br />0.63 <br />Bare <br />Bare <br />PM -9a <br />0.06 <br />5 <br />V -ditch <br />2 <br />1.6 <br />0.13 <br />0.3 <br />0.43 <br />Bare <br />PM -15 <br />0.05 <br />1 <br />6 <br />V -ditch <br />V -ditch <br />2 <br />2 <br />0.9 <br />1.7 <br />0.17 <br />0.11 <br />0.3 <br />0.3 <br />0.47 <br />0.44 <br />Bare <br />Bare <br />PM -23 <br />0.02 <br />11 <br />V -ditch <br />2 <br />1.1 <br />0.04 <br />0.3 <br />0.34 <br />Bare <br />CH -1 <br />2.81 <br />1 <br />V -ditch <br />3 <br />2.3 <br />0.64 <br />0.3 <br />0.94 <br />Bare <br />CH -2 <br />2.93 <br />16 <br />4 <br />3 <br />4.9 <br />0.13 <br />0.3 <br />0.43 <br />Bare <br />FA -D1 <br />2.67 <br />5 <br />V -ditch <br />3 <br />4.1 <br />0.47 <br />0.3 <br />0.77 <br />Bare <br />FA -D1A <br />5.31 <br />4 <br />V -ditch <br />2 <br />4.8 <br />0.75 <br />0.3 <br />1.05 <br />Bare <br />FA -D2 <br />2 <br />17 <br />5 <br />3 <br />4 <br />0.1 <br />0.3 <br />0.4 <br />Bare <br />FA -D3 <br />3.48 <br />7 <br />2 <br />3 <br />4.7 <br />0.28 <br />0.3 <br />0.58 <br />Bare <br />FA -D4 <br />5.83 <br />4 <br />2 <br />3 <br />4.1 <br />0.44 <br />0.3 <br />0.74 <br />Bare <br />FA -D5 <br />1.12 <br />9 <br />1 <br />1.5 <br />5 <br />0.18 <br />0.3 <br />0.48 <br />Plastic liner <br />FA -D6 <br />4.28 <br />8 <br />1 <br />1.5 <br />7.1 <br />0.39 <br />0.3 <br />0.69 <br />Plastic liner <br />FA -D8 <br />5.2 <br />2 <br />13 <br />1 <br />2 <br />1.5 <br />3.4 <br />4.6 <br />0.58 <br />0.38 <br />0.3 <br />0.3 <br />0.88 <br />0.68 <br />Bare <br />D50 -3" <br />1.5 <br />FA -D9 <br />20.28 <br />3 <br />5 <br />1.5 <br />4.8 <br />0.62 <br />0.3 <br />0.92 <br />Bare <br />RA1 -D1 <br />0.03 <br />1 <br />V -ditch <br />1.5 <br />0.77 <br />0.14 <br />0.3 <br />0.49 <br />Bare <br />RC -D1 <br />2.51 <br />4 <br />V -ditch <br />1.5 <br />3.7 <br />0.48 <br />0.3 <br />0.78 <br />Bare <br />RC -D2 <br />2.29 <br />1 <br />V -ditch <br />1.5 <br />2.1 <br />0.60 <br />0.3 <br />0.90 <br />Bare <br />RC -D3 <br />1.75 <br />1 <br />V -ditch <br />1.5 <br />2 <br />0.54 <br />0.3 <br />0.84 <br />Bare <br />RD -D1 <br />2.95 <br />8 <br />V -ditch <br />1.5 <br />5 <br />0.44 <br />1 0'3 <br />1 0.73 <br />Bare <br />RD -D2 <br />8.89 <br />6 <br />2 <br />1.5 <br />4.5 <br />0.54 <br />1 0.3 <br />1 0.84 <br />D50 - 3" <br />TR -03 Revised 04/12 <br />