2019-12-13_REVISION - M1980244 ‎(55)‎

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 12/13/2019
• Doc Name Note: Appendix 3
• Doc Name: Request For Amendment To Permit
• From: CC&V
• To: DRMS
• Type & Sequence: AM13
• Email Name: TC1
• Email Name: MAC
• Email Name: BFB
• Email Name: ERR
• Email Name: JPL
• Media Type: D
• Archive: No

TABLE A.5 CHANNEL DESIGN FOR 500-YR STORM
Uj z SLOPE Bottom Side Calculated Design Top QArea Armoring Riprap Riprap Thickness
FACILITY a STA QaF►wsw Length(ft) Slopes Depth V(ft/s) (min DSO) Thickness
(FT/FT) Width(ft) (X:1) Depth(ft) (ft) Width(ft) (ft2) (in) (in) (in)
0+00 TO 7+66 324.8 766.2 0.017 6 2.5 3.33 4.33 22.7 47.7 6.8 5.2 10.4 TRM
7+66 TO 23+55 324.8 498.4 0.384 6 2.5 1.53 2.53 13.7 15.0 21.6 113.2 226.3 Grouted Riprap
23+55 TO 28+70 324.8 514.9 0.079 6 2.5 2.3 3.30 17.5 27.0 12.0 23.6 47.2 48
28+70 TO 32+54 324.8 384.5 0.224 6 2.5 1.73 2.73 14.7 17.9 18.2 71.3 142.6 Grouted Riprap
32+54 TO 41+07 324.8 852.8 0.035 6 2.5 2.8 3.80 20.0 36.4 8.9 10.7 21.3 24
1 41+07 TO 43+32 324.8 225.0 0.227 6 2.5 1.74 2.74 14.7 18.0 18.0 69.8 139.5 Grouted Riprap
43+31 TO 43+55 324.8 324.7 0.016 6 2.5 3.38 4.38 22.9 48.8 6.7 4.9 9.8 TRM
43+55 TO 51+52 324.8 535.0 0.194 6 2.5 1.85 2.85 15.3 19.7 16.5 55.2 110.4 Grouted Riprap
51+52 TO 54+64 324.8 -28.0 0.070 6 2.5 2.37 3.37 17.9 28.3 11.5 20.9 41.9 48
54+64 TO 59+34 324.8 770.1 0.245 6 2.5 1.73 2.73 14.7 17.9 18.2 71.3 142.6 Grouted Riprap
59+34 TOI 61+70 324.8 235.7 0.049 6 2.5 2.61 3.61 19.1 32.7 9.9 14.2 28.4 36
0+00 TO 2+08 356.7 207.7 0.047 4 2.5 3.01 4.01 19.1 34.7 10.3 14.9 29.9 36
2+08 TO 11+58 356.7 311.2 0.185 4 2.5 2.2 3.20 15.0 20.9 17.1 57.3 114.6 Grouted Riprap
2 11+58 TO 22+04 356.7 1046.1 0.007 4 2.5 4.58 5.58 26.9 70.8 5.0 2.3 4.5 TRM
AGVLF 22+04 TO 41+57 356.7 818.9 0.125 4 2.5 2.43 3.43 16.2 24.5 14.6 37.6 75.3 Grouted Riprap
41+57 TO 43+23 356.7 165.9 0.067 4 2.5 2.78 3.78 17.9 30.4 11.7 21.1 42.2 48
0+00.00' TO 3+59 46.4 127.1 0.007 0.1 2.5 2.45 3.45 12.4 15.3 3.0 0.7 1.5 TRM
3 3+59 TO 5+85 46.4 226.9 0.141 0.1 2.5 1.39 2.39 7.1 5.0 9.3 14.2 28.5 36
5+85 TO 8+68 46.4 282.8 0.264 0.1 2.5 1.2 2.20 6.1 3.7 12.5 30.4 60.9 Grouted Riprap
0+28 TO 0+49 120.7 48.5 0.675 2 2.5 1.19 2.19 8.0 5.9 20.4 104.2 208.4 Grouted Riprap
4 0+49 TO 7+92 120.7 743.3 0.023 2 2.5 2.46 3.46 14.3 20.0 6.0 4.1 8.2 TRM
7+92 TO 15+81 120.7 789.3 0.335 2 2.5 1.36 2.36 8.8 7.3 16.4 58.8 117.6 Grouted Riprap
15+81 TO 19+79 120.7 397.9 0.042 2 2.5 2.12 3.12 12.6 15.5 7.8 8.2 16.3 24
5 0+00 TO 3+28 427.8 85.6 0.287 8 2.5 1.73 2.73 16.7 21.3 20.1 91.2 182.4 Grouted Riprap
3+28 TO 26+49 427.8 2320.7 0.010 8 2.5 4.09 5.09 28.5 74.5 5.7 3.2 6.4 TRM
0+00 TO 0+12 92.5 11.5 0.367 0.1 2.5 1.51 2.51 7.7 5.9 15.8 52.0 104.0 Grouted Riprap
6 0+12 TO 10+44 92.5 419.2 0.005 0.1 2.5 3.28 4.28 16.5 27.2 3.4 0.9 1.8 TRM
10+44 TO 19+67 92.5 923.3 0.350 0.1 2.5 1.52 2.52 7.7 5.9 15.6 50.2 100.5 Grouted Riprap
19+67 TO 21+75 92.5 408.8 0.002 0.1 2.5 4.03 5.03 20.3 41.0 2.3 0.3 0.6 TRM