Tabel 4.23. Perhitungan Grand Total Debit Berdasarkan Periode Ulang
Periode 2 Tahun
Waktu Unit
Hidrograf Design Rainfall mmjam
Limpasan Base
Total Grand Total
Volume Volume
Qt 1
2 3
4 5
6 Langsung
Flow Debit
Debit m3dt Kumulatif
jam m
3
dt 56.27
15.35 11.25
7.16 7.16
5.12 m
3
dt m
3
dt m
3
dt m
3
m
3
0.00 0.000
0.00 0.00
0.59 0.59
47.42 0.00
0.00 1.00
0.044 2.48
2.48 0.59
3.08 49.91
6,605.74 6,605.74
2.00 0.233
13.10 3.57
16.67 0.59
17.27 64.10
36,619.78 43,225.51
3.00 0.616
34.67 9.46
6.93 51.06
0.59 51.65
98.48 124,054.89
167,280.40 3.93
1.180 66.40
18.11 13.28
97.78 0.59
98.38 145.21
251,918.19 419,198.60
4.00 1.161
65.34 17.82
13.07 8.32
104.54 0.59
105.14 151.97
24,597.49 443,796.09
5.00 0.914
51.46 14.03
10.29 6.55
6.55 88.88
0.59 89.47
136.30 350,295.66
794,091.76 6.00
0.720 40.52
11.05 8.10
5.16 5.16
3.68 73.68
0.59 74.27
121.10 294,733.17
1,088,824.92 7.00
0.567 31.91
8.70 6.38
4.06 4.06
2.90 58.02
0.59 58.61
105.44 239,189.36
1,328,014.29 8.00
0.447 25.13
6.85 5.03
3.20 3.20
2.28 45.69
0.59 46.28
93.12 188,817.45
1,516,831.74 8.97
0.354 19.92
5.43 3.98
2.54 2.54
1.81 36.22
0.59 36.81
83.64 145,510.31
1,662,342.05 9.00
0.352 19.83
5.41 3.97
2.52 2.52
1.80 36.06
0.59 36.65
83.48 3,589.69
1,665,931.74 10.00
0.301 16.91
4.61 3.38
2.15 2.15
1.54 30.75
0.59 31.34
78.18 122,397.43
1,788,329.17 11.00
0.256 14.42
3.93 2.88
1.84 1.84
1.31 26.22
0.59 26.82
73.65 104,692.59
1,893,021.76 12.00
0.219 12.30
3.35 2.46
1.57 1.57
1.12 22.36
0.59 22.96
69.79 89,594.28
1,982,616.04 13.00
0.186 10.49
2.86 2.10
1.33 1.33
0.95 19.07
0.59 19.66
66.50 76,718.78
2,059,334.82 14.00
0.159 8.94
2.44 1.79
1.14 1.14
0.81 16.26
0.59 16.86
63.69 65,738.82
2,125,073.64 15.00
0.136 7.63
2.08 1.53
0.97 0.97
0.69 13.87
0.59 14.46
61.29 56,375.36
2,181,449.00 16.00
0.116 6.50
1.77 1.30
0.83 0.83
0.59 11.83
0.59 12.42
59.25 48,390.40
2,229,839.40 16.53
0.106 5.98
1.63 1.20
0.76 0.76
0.54 10.86
0.59 11.46
58.29 22,903.72
2,252,743.12 17.00
0.100 5.65
1.54 1.13
0.72 0.72
0.51 10.28
0.59 10.87
57.70 18,774.51
2,271,517.63 18.00
0.089 5.02
1.37 1.00
0.64 0.64
0.46 9.12
0.59 9.71
56.54 37,046.17
2,308,563.80 19.00
0.079 4.45
1.21 0.89
0.57 0.57
0.40 8.09
0.59 8.69
55.52 33,116.03
2,341,679.83 20.00
0.070 3.95
1.08 0.79
0.50 0.50
0.36 7.18
0.59 7.77
54.61 29,628.35
2,371,308.18 21.00
0.062 3.50
0.96 0.70
0.45 0.45
0.32 6.37
0.59 6.97
53.80 26,533.34
2,397,841.52 22.00
0.055 3.11
0.85 0.62
0.40 0.40
0.28 5.65
0.59 6.25
53.08 23,786.77
2,421,628.29 23.00
0.049 2.76
0.75 0.55
0.35 0.35
0.25 5.02
0.59 5.61
52.44 21,349.43
2,442,977.72 24.00
0.044 2.45
0.67 0.49
0.31 0.31
0.22 4.45
0.59 5.05
51.88 19,186.49
2,462,164.21
Universitas Sumatera Utara
Periode 3 Tahun
Waktu Unit
Hidrograf Design Rainfall mmjam
Limpasan Base
Total Grand Total
Volume Volume
Qt 1
2 3
4 5
6 Langsung
Flow Debit
Debit m3dt Kumulatif
jam m
3
dt 66.13
18.04 13.23
