SW6220703_Design Calculations_20221027

Designator
DA
Imp Ar
Grass Ar
C
g
SLOPE
Vallow
Vactual F Depth
SLOPE
BOTTOM
LINER
INTSTY
SF
Ditch #1
13.38
203991
378841
0.35
25.05
3.00%
9.24
2.56
0.78
3:1
5.5
5150
5.35
3.61
Ditch #2
0.33
10781
3594
0.75
1.96
8.20%
9.33
5.69
0.27
3:1
0.5
C125
7.93
1.64
Ditch #3
0.35
11435
3812
0.75
2.08
7.30%
9.66
5.52
0.28
3:1
0.5
C125
7.93
1.75
Ditch #4
0.39
8494
8494
0.50
1.24
4.60%
3.00
2.04
0.37
3:1
0.5
S75
6.35
1.47
Ditch #5
1.61
24546
45586
0.35
3.01
1.40%
4.54
1.74
0.68
3:1
0.5
S75
5.35
2.61
Ditch #6
0.22
7057
2352
0.75
1.28
2.00%
4.13
1.52
0.46
3:1
0.5
S75
7.93
2.72
Ditch #7
0.13
4247
1416
0.75
0.77
2.40%
4.20
1.44
0.35
3:1
0.5
S75
7.93
2.92
Ditch #8
0.94
14331
26615
0.35
1.76
2.80%
3.42
1.88
0.49
3:1
0.5
S75
5.35
1.82
Ditch #9
1.25
21780
32670
0.40
2.68
4.50%
3.76
2.67
0.50
3:1
0.5
5150
5.35
1.41
Ditch #10
0.09
2940
980
0.75
0.54
5.00%
3.44
1.68
0.24
3:1
0.5
S75
7.93
2.05
Ditch #11
0.89
15567
23350
0.40
2.27
6.40%
3.53
2.92
0.44
3:1
0.5
SC150BN
6.35
1.21
Ditch #12
0.21
6531
2799
0.70
1.19
3.60%
3.31
1.86
0.39
3:1
0.5
S75
7.93
1.78
Ditch #13
0.49
13874
7471
0.65
2.02
9.50%
8.77
6.01
0.26
3:1
0.5
C125
6.35
1.46
Ditch #14
0.17
2577
4785
0.35
0.47
10.10%
2.62
2.18
0.21
3:1
0.5
S75
7.93
1.20
Ditch #15
0.16
5227
1742
0.75
0.95
5.40%
2.90
2.06
0.33
3:1
0.5
S75
7.93
1.41
Ditch #16
0.74
14505
17729
0.45
2.11
7.00%
3.27
2.95
0.41
3:1
0.5
SC150
6.35
1.11
Ditch #17
0.10
3267
1089
0.75
0.59
7.00%
2.93
1.99
0.24
3:1
0.5
S75
7.93
1.47
Ditch #18
0.78
16988
16988
0.50
2.48
7.00%
9.49
5.68
0.31
3:1
0.5
C125
6.35
1.67
Ditch #19
1.20
32931
19341
0.63
4.04
8.00%
8.22
6.74
0.37
3:1
0.5
C125
5.35
1.22
Ditch #20
0.15
4574
1960
0.70
0.83
4.50%
3.26
1.82
0.31
3:1
0.5
S75
7.93
1.79
Ditch #21
0.33
10781
3594
0.75
1.96
2.00%
3.92
1.72
0.54
3:1
0.5
S75
7.93
2.28
Ditch #22
1.08
35284
11761
0.75
6.42
4.00%
3.19
3.19
0.74
3:1
0.5
SC150BN
7.93
1.00
Ditch #23
0.56
18295
6098
0.75
3.33
4.80%
3.02
2.72
0.56
3:1
0.5
SC150BN
7.93
1.11
Ditch #24
0.67
21889
7296
0.75
3.98
5.50%
3.53
3.24
0.56
3:1
0.5
SC150BN
7.93
1.09
Ditch #25
0.23
7351
2450
0.75
1.34
5.50%
2.73
2.22
0.37
3:1
0.5
S75
7.93
1.23
Ditch #26
0.19
6106
2035
0.75
1.11
4.10%
3.19
1.91
0.36
3:1
0.5
S75
7.93
1.67
Ditch #27
1.48
35362
28933
0.55
5.15
9.00%
7.82
7.52
0.40
3:1
0.5
C125BN
6.35
1.04
Ditch #28
0.16
5074
1691
0.75
0.92
7.50%
2.59
2.27
0.29
3:1
0.5
S75
7.93
1.14
Ditch #29
3.30
50312
93436
0.35
6.18
1.10%
5.12
2.08
0.92
3:1
0.5
S75
5.35
2.46
Ditch #30
0.26
8494
2831
0.75
1.55
1.80%
4.20
1.55
0.51
3:1
0.5
S75
7.93
2.71
Ditch #31
3.38
51531
95701
0.35
6.33
1.50%
5.63
2.14
0.71
3:1
2
5150
5.35
2.63
Ditch #32
0.34
10245
4391
0.70
1.87
3.00%
3.28
1.95
0.49
3:1
0.5
S75
7.93
1.68
Ditch #33
0.38
11435
4901
0.70
1.67
4.80%
2.76
2.26
0.42
3:1
0.5
S75
6.35
1.22
Ditch #34
0.16
5315
1772
0.75
0.97
2.10%
4.26
1.45
0.40
3:1
0.5
S75
7.93
2.94
Ditch #35
0.75
24503
8168
0.75
4.46
4.80%
3.72
3.21
0.60
3:1
0.5
SC150BN
7.93
1.16
Ditch #36
0.14
4492
1497
0.75
0.82
3.90%
3.46
1.73
0.32
3:1
0.5
S75
7.93
2.00
Ditch #37
1.11
31429
16923
0.65
4.58
8.30%
7.93
7.08
0.39
3:1
0.5
C125
6.35
1.12