2013-10-30_REVISION - M1977310 ‎(3)‎

• Permit No: M1977310
• IBM Index Class Name: REVISION
• Doc Date: 10/30/2013
• Doc Name: DRAINAGE DESIGN PLAN FOR THE JD6 MINE
• From: COTTER
• To: DRMS
• Type & Sequence: AM1
• Email Name: TC1
• Email Name: SJM
• Media Type: D
• Archive: No

JD -6 Mine - Drainage Design Plan 67
(c) JD -6 Mine UDS Profile P3
+ xx+++++ xx+++ ww+++ x++ wxx+ x+++ wxW1nXSPROrx + + + + +wwx + + + + +x + + + + +w + + + + + + + + + ++
\ \tsclient \D\ Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_l.out
Input File: \ \tsclient \D\ Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_3.sec
Run Date: 06/12/13
Analysis Procedure: Hydraulics & Regression
Cross Section Number: 3
Resistance Method: Thorne and Zevenbergen
D84: 25.000 mm
Q = aR"b a= 104.332199 b= 2.569360 r "2= 0.996127 n =18
Q = aZ"b a= 16.556017 b =3.324 r "2= 0.976909 n =18
STAGE AREA PERIM WIDTH R DHYD SLOPE n VAVG Q SHEAR FROUDE
(ft) (sq ft) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (cfs) (psf)
0.1 0.05 1.06 1.04 0.05 0.05 0.0375 0.062 0.62 0.03 0.11 0.4924
0.2 0.21 2.13 2.08 0.1 0.1 0.0375 0.047 1.31 0.27 0.23 0.7278
0.3 0.47 3.19 3.12 0.15 0.15 0.0375 0.04 2.02 0.94 0.34 0.9174
0.4 0.83 4.04 3.94 0.21 0.21 0.0375 0.036 2.77 2.3 0.48 1.0647
0.5 1.25 4.55 4.41 0.27 0.28 0.0375 0.034 3.58 4.46 0.64 1.1852
0.6 1.7 4.9 4.7 0.35 0.36 0.0375 0.033 4.37 7.45 0.81 1.2803
0.7 2.19 5.26 4.99 0.42 0.44 0.0375 0.032 5.09 11.12 0.97 1.3537
0.8 2.7 5.61 5.28 0.48 0.51 0.0375 0.031 5.74 15.49 1.13 1.4132
0.9 3.24 5.96 5.57 0.54 0.58 0.0375 0.03 6.34 20.55 1.27 1.4631
1 3.81 6.31 5.86 0.6 0.65 0.0375 0.03 6.9 26.3 1.41 1.5060
1.1 4.41 6.66 6.15 0.66 0.72 0.0375 0.03 7.42 32.77 1.55 1.5436
1.2 5.04 7.01 6.43 0.72 0.78 0.0375 0.029 7.92 39.95 1.68 1.5772
1.3 5.7 7.39 6.75 0.77 0.84 0.0375 0.029 8.38 47.77 1.8 1.6069
1.4 6.4 7.99 7.31 0.8 0.88 0.0375 0.029 8.66 55.46 1.88 1.6302
1.5 7.16 8.59 7.86 0.83 0.91 0.0375 0.029 8.95 64.13 1.95 1.6530
1.6 7.98 9.19 8.41 0.87 0.95 0.0375 0.028 9.26 73.82 2.03 1.6753
1.7 8.84 9.79 8.97 0.9 0.99 0.0375 0.028 9.56 84.58 2.11 1.6970
1.8 9.77 10.38 9.52 0.94 1.03 0.0375 0.028 9.87 96.47 2.2 1.7181
(d) JD -6 Mine UDS Profile P4
\ \tsclient \D \Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_l.out
Input File: \ \tsclient \D\ Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_4.sec
Run Date: 06/12/13
Analysis Procedure: Hydraulics & Regression
Cross Section Number: 4
Resistance Method: Thorne and Zevenbergen
D84: 25.000 mm
Q = aR "b a= 123.810303 b= 2.590205 r "2= 0.994255 n =55
Q = aZ "b a= 21.407562 b =2.395 r�2= 0.992561 n =55
STAGE AREA PERIM WIDTH R DHYD SLOPE n VAVG Q SHEAR FROUDE
(f t) (sq ft) (ft) (f t) (ft) (ft) (ft /ft) (ft /s) (cfs) (psf)
0.1 0.14 2.06 2.03 0.07 0.07 0.0666 0.049 1.32 0.19 0.29 0.8797
0.2 0.36 2.5 2.41 0.15 0.15 0.0666 0.043 2.49 0.91 0.6 1.1289
0.3 0.62 2.94 2.8 0.21 0.22 0.0666 0.038 3.64 2.28 0.88 1.3581
0.4 0.92 3.38 3.18 0.27 0.29 0.0666 0.035 4.62 4.27 1.13 1.5116
0.5 1.26 3.82 3.56 0.33 0.35 0.0666 0.033 5.49 6.92 1.37 1.6270
0.6 1.64 4.26 3.95 0.38 0.41 0.0666 0.032 6.28 10.28 1.6 1.7196
0.7 2.05 4.7 4.33 0.44 0.47 0.0666 0.032 7.02 14.38 1.81 1.7972
0.8 2.5 5.14 4.72 0.49 0.53 0.0666 0.031 7.7 19.28 2.02 1.8640
0.9 2.99 5.58 5.1 0.54 0.59 0.0666 0.03 8.36 25.02 2.23 1.9229
1 3.52 5.89 5.32 0.6 0.66 0.0666 0.03 9.11 32.04 2.48 1.9744
1.1 4.06 6.15 5.46 0.66 0.74 0.0666 0.03 9.86 40.00 2.74 2.0173
1.2 4.61 6.41 5.61 0.72 0.82 0.0666 0.029 10.56 48.70 2.99 2.0538
1.3 5.18 6.66 5.76 0.78 0.9 0.0666 0.029 11.22 58.12 3.23 2.0853
1.4 5.76 6.92 5.9 0.83 0.98 0.0666 0.029 11.85 68.25 3.46 2.1129
1.5 6.36 7.18 6.05 0.89 1.05 0.0666 0.029 12.44 79.08 3.68 2.1373
1.6 6.97 7.44 6.19 0.94 1.13 0.0666 0.028 13 90.61 3.9 2.1592
1.7 7.6 7.69 6.34 0.99 1.2 0.0666 0.028 13.54 102.83 4.1 2.1789
4148A.131028 Whetstone Associates