2015-09-09_PERMIT FILE - C1981019A ‎(11)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/9/2015
• Doc Name: Permanent Channel Design
• Section_Exhibit Name: Exhibit 07 Item 20 Part E -ST
• Media Type: D
• Archive: Yes

TABLE 1, EXH. 7-20 PART E, DESIGN DITCH CHANNELS
West Taylor East
Trapezoidal,
o
Tributary Ditch, Sta 0+00 100 year, 24 hour 105.9 1,600 25.0% 12' bottom 31-1:1V 4.0 Riprap, D50=18"
to Sta 16+00
West Taylor East
Trapezoidal,
Tributary Ditch, Sta 16+00 100 year, 24 hour
123.6
1,600
1.8%
20' bottom
31-11V
4.0
Vegetated channel
to Sta 32+00
West Taylor East
Trapezoidal,
Tributary Ditch, Sta 32+00 100 year, 24 hour
105.5
3,300
o
3.6/0
12' bottom
31-1:1V
4.0
Riprap, D50=18"
to Sta 65+00
West Taylor East
Trapezoidal,
Tributary Ditch, above Sta 100 year, 24 hour
96.9
1,129
o
5.1%
12' bottom
3H:1V
4.0
Riprap, D50=18"
65+00
West Taylor West
Trapezoidal,
Tributary Ditch, Sta 0+00 100 year, 24 hour
90.2
1,500
o
25.0%
12' bottom
31-11V
4.0
Riprap, D50=18"
to Sta 15+00
West Taylor West
Trapezoidal,
Tributary Ditch, Sta 15+00 100 year, 24 hour
102.4
2,500
o
0.6%
20' bottom
31-11V
4.0
Vegetated channel
to Sta 40+00
West Taylor West
Trapezoidal,
Tributary Ditch, Sta 40+00 100 year, 24 hour
100.3
3,000
a
7.8%
12' bottom
3H:1 V
4.0
Riprap, D50=18"
to Sta 70+00
West Taylor West
Trapezoidal,
Tributary Ditch, above Sta 100 year, 24 hour
56.8
1,048
o
18.7%
12' bottom
31-11V
4.0
Riprap, D50=18"
70+00
Revision Date: 2/15/2015
Exh. 7-20E-6 Revision No.: TR -105