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.1 CHANNEL DESIGN FOR 500-YR STORM
Ui Ui Side Design Armoring Riprap
z STA SLOPE Bottom Calculated Top QArea Riprap Thickness
FACILITY
Our.sw Length(ft) (FT/FT) Width(ft) Slopes Depth(ft) Depth �yidth(ft) (ft2) V(ft/s) (min DSO) Thickness (in)
u (x l) (ft) (in) (in)
0+00 TO 6+00 377.3 600.0 0.017 4 2.5 3.73 4.73 22.65 49.7 7.6 6.6 13.3 16
la 6+00 TO 10+25 377.3 641.6 0.22 4 2.5 2.17 3.17 14.85 20.5 18.4 69.8 139.7 Grouted Riprap
10+25 TO 24+08 377.3 2024.6 0.012 4 2.5 4.18 5.18 24.9 60.4 6.2 4.0 7.9 TRM
0+00 TO 11+94 550.3 383.4 0.031 4 2.5 4.03 5.03 24.2 56.7 9.7 12.0 24.0 36
1b 11+94 TO 20+40 550.3 329.0 0.045 4 2.5 3.53 4.53 21.7 45.3 12.2 21.8 43.6 48
20+40 TO 21+34 550.3 94.6 0.146 4 2.5 2.84 3.84 18.2 31.5 17.5 56.9 113.8 Grouted Riprap
0+00 TO 6+40 62.2 14.9 0.891 4 2.5 0.61 1.61 7.1 3.4 18.5 96.0 192.1 Grouted Riprap
6+40 TO 8+33 62.2 195.1 0.122 4 2.5 1.03 2.03 9.2 6.8 9.2 14.7 29.4 36
2 8+33 TO 9+33 62.2 99.1 0.391 4 2.5 0.77 1.77 7.9 4.6 13.6 42.5 85.0 Grouted Riprap
9+33 TO 11+50 62.2 1 216.9 0.169 4 2.5 0.96 1.96 8.8 6.1 10.1 19.1 38.2 48
11+50 TOI 43+30 62.2 227.5 0.247 4 2.5 0.87 1.87 8.4 5.4 11.6 27.4 54.8 Grouted Riprap
43+30 TO 44+72 332 141.6 0.140 4 2.5 2.74 3.74 17.7 29.7 11.2 18.8 37.6 48
0+00 TO 8+18 81.4 818.2 0.233 0.1 2.5 1.57 2.57 8.0 6.3 12.9 30.9 61.7 Grouted Riprap
8+18 TO 16+40 81.4 823.3 0.009 0.1 2.5 3.04 4.04 15.3 23.4 3.5 1.0 2.0 TRM
ECOSA 3 16+40 TO 21+95 81.4 553.0 0.007 0.1 2.5 3.04 4.04 15.3 23.4 3.5 1.0 2.0 TRM
21+95 TO 23+05 81.4 109.9 0.065 0.1 2.5 1.99 2.99 10.1 10.1 8.1 9.0 18.0 24
23+05 TOI 24+50 81.4 145.8 0.523 0.1 2.5 1.33 2.33 6.8 4.6 17.9 72.9 145.8 Grouted Riprap
24+50 TO 25+34 81.4 84.7 0.055 0.1 2.5 2.06 3.06 10.4 10.8 7.5 7.5 15.0 16
0+00 TO 4+77 199.4 169.0 0.054 4 2.5 2.23 3.23 15.2 21.4 9.3 12.6 25.3 36
4 4+77 TO 20+40 199.4 438.2 0.100 4 2.5 1.96 2.96 13.8 17.4 11.4 21.7 43.3 48
20+40 TO 25+88 199.4 546.5 0.125 4 2.5 1.83 2.83 13.2 15.7 12.7 28.7 57.4 Grouted Riprap
25+88 TO 25+25 199.4 7.3 0.072 4 2.5 2.1 3.10 14.5 19.4 10.3 16.3 32.5 36
0+00 TOI 12+16 135.4 418.9 0.028 2 2.5 2.48 3.48 14.4 20.3 6.7 5.3 10.6 TRM
5 12+16 TO 16+07 135.4 391.0 0.395 2 2.5 1.38 2.38 8.9 7.5 18.0 73.6 147.2 Grouted Riprap
16+07 TO 18+07 135.4 200.8 0.048 2 2.5 2.21 3.21 13.1 16.6 8.1 9.0 18.0 24
6 0+00 TO 0+25 64.6 24.3 0.379 0.1 2.5 1.31 2.31 6.7 4.4 14.6 44.2 88.5 Grouted Riprap
0+25 TO 9+58 64.6 933.8 0.013 0.1 2.5 2.43 3.43 12.3 15.0 4.3 1.8 3.6 TRM
7 0+00 TO 6+35 108 75.6 0.116 0.1 2.5 1.97 2.97 10.0 9.9 10.9 19.2 38.5 48
6+35 1 TOI 11+51 1 108 1 516.4 0.011 0.1 2.5 3.1 4.10 15.6 24.3 4.4 1.8 3.6 TRM