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HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
10000
10 yr
21.67
44.06
44.52
44.49
44.64
0.012775
1.53
14.24
46.34
0.85
Site 1
10000
25 yr
26.23
44.06
44.56
44.53
44.70
0.013480
1.68
15.90
54.20
0.89
Site 1
10000
50 yr
29.68
44.06
44.58
44.57
44.73
0.013773
1.77
17.28
60.52
0.91
Site 1
10000
100 yr
33.13
44.06
44.61
44.61
44.77
0.013417
1.83
19.01
66.31
0.91
Site 1
10000
150 yr
35.87
44.06
44.63
44.63
44.80
0.012860
1.85
20.57
70.40
0.90
Site 1
9950
10 yr
21.67
43.37
44.36
44.40
0.002214
0.87
28.77
94.87
0.38
Site 1
9950
25 yr
26.23
43.37
44.42
44.45
0.002065
0.90
34.19
100.04
0.38
Site 1 Site 1
9950 9950
50 yr 100 yr
29.68 33.13
43.37 43.37
44.45 44.48
44.49 44.52
0.002035 0.002052
0.92 0.96
37.64 40.64
102.21 104.06
0.38 0.38
Site 1
9950
150 yr
35.87
43.37
44.50
44.54
0.002077
0.98
42.82
105.39
0.38
Site 1
9900
10 yr
21.67
43.44
44.28
44.30
0.001489
0.69
33.23
107.05
0.31
Site 1
9900
25 yr
26.23
43.44
44.33
44.36
0.001548
0.75
39.69
130.36
0.32
Site 1
9900
50 yr
29.68
43.44
44.36
44.39
0.001536
0.77
44.70
157.12
0.33
Site 1
9900
100 yr
33.13
43.44
44.39
44.42
0.001533
0.79
49.41
165.31
0.33
Site 1
9900
150 yr
35.87
43.44
44.41
44.44
0.001541
0.81
52.85
171.05
0.33
Site 1
9850
10 yr
21.67
43.39
44.09
44.16
0.005316
1.26
19.60
71.72
0.59
Site 1
9850
25 yr
26.23
43.39
44.15
44.22
0.005573
1.27
23.92
87.37
0.60
Site 1
9850
50 yr
29.68
43.39
44.19
44.25
0.005824
1.23
27.93
104.98
0.60
Site 1
9850
100 yr
33.13
43.39
44.22
44.28
0.005911
1.18
32.03
121.63
0.60
Site 1
9850
150 yr
35.87
43.39
44.25
44.31
0.005847
1.15
35.20
132.86
0.59
Site 1
9800
10 yr
21.67
43.16
43.92
43.96
0.002962
0.87
25.80
85.02
0.43
Site 1
9800
25 yr
26.23
43.16
43.98
44.02
0.002693
0.88
31.58
103.06
0.42
Site 1
9800
50 yr
29.68
43.16
44.02
44.06
0.002501
0.89
36.27
115.66
0.40
Site 1
9800
100 yr
33.13
43.16
44.06
44.10
0.002319
0.89
41.21
127.59
0.39
Site 1
9800
150 yr
35.87
43.16
44.09
44.13
0.002183
0.89
45.28
136.64
0.38
Site 1
9750
10 yr
21.67
42.49
43.48
43.44
43.67
0.013427
1.92
11.27
25.24
0.92
Site 1
9750
25 yr
26.23
42.49
43.57
43.52
43.76
0.012043
1.89
13.86
29.31
0.88
Site 1 Site 1
9750 9750
50 yr 100 yr
29.68 33.13
42.49 42.49
43.64 43.69
43.57
43.82 43.87
0.011191 0.010507
1.88 1.87
15.81 17.73
32.04 34.51
0.85 0.83
Site 1
9750
150 yr
35.87
42.49
43.74
43.91
0.010023
1.86
19.26
36.35
0.82
Site 1 Site 1
9700 9700
10 yr 25 yr
21.67 26.23
42.05 42.05
43.33 43.41
43.39 43.48
0.002412 0.002559
1.07 1.15
20.20 22.75
29.81 31.48
0.42 0.43
Site 1
9700
50 yr
29.68
42.05
43.47
43.55
0.002649
1.21
24.58
32.55
0.44
Site 1
9700
100 yr
33.13
42.05
43.52
43.60
0.002757
1.26
26.24
33.50
0.46
Site 1
9700
150 yr
35.87
42.05
43.56
43.65
0.002828
1.30
27.54
34.22
0.46
Site 1
9650
10 yr
21.67
42.03
42.90
42.90
43.12
0.016361
2.06
10.52
24.35
1.00
Site 1
9650
25 yr
26.23
42.03
42.98
42.98
43.20
0.016282
2.09
12.56
28.38
1.00
Site 1 Site 1
9650 9650
50 yr 100 yr
29.68 33.13
42.03 42.03
43.02 43.07
43.02 43.07
43.26 43.31
0.016338 0.015807
2.16 2.19
13.76 15.13
29.71 31.16
1.01 1.00
Site 1
9650
150 yr
35.87
42.03
43.10
43.10
43.35
0.015785
2.21
16.22
32.94
1.01
Site 1 Site 1
9600 9600
10 yr 25 yr
21.67 26.23
41.93 41.93
42.82 42.86
42.84 42.88
0.001369 0.001397
0.70 0.73
38.66 45.28
155.90 164.89
0.30 0.31
Site 1
9600
50 yr
29.68
41.93
42.88
42.91
0.001451
0.76
49.43
170.28
0.32
Site 1
9600
100 yr
33.13
41.93
42.91
42.93
0.001484
0.78
53.61
175.49
0.32
Site 1
9600
150 yr
35.87
41.93
42.92
42.95
0.001533
0.80
56.29
177.03
0.33
Site 1
9550
10 yr
21.67
41.71
42.53
42.44
42.68
0.009737
1.75
13.29
57.49
0.80
Site 1
9550
25 yr
26.23
41.71
42.62
42.62
42.74
0.007503
1.62
20.05
100.50
0.71
Site 1 Site 1
9550 9550
50 yr 100 yr
29.68 33.13
41.71 41.71
42.65 42.68
42.65 42.68
42.76 42.79
0.007035 0.006915
1.60 1.61
24.08 27.45
118.94 132.46
0.69 0.68
Site 1
9550
150 yr
35.87
41.71
42.70
42.70
42.80
0.006551
1.59
30.52
139.55
0.67
Site 1
9500
10 yr
21.67
41.60
42.43
42.46
0.001963
0.86
33.19
144.92
0.37
Site 1
9500
25 yr
26.23
41.60
42.47
42.50
0.001920
0.88
39.78
155.41
0.36
Site 1
9500
50 yr
29.68
41.60
42.50
42.52
0.002086
0.88
43.78
164.06
0.38
Site 1
9500
100 yr
33.13
41.60
42.52
42.55
0.002153
0.90
47.48
169.93
0.38
Site 1
9500
150 yr
35.87
41.60
42.53
42.56
0.002217
0.92
50.14
174.04
0.39
Site 1
9450
10 yr
21.67
41.50
42.14
42.05
42.26
0.009884
1.52
15.04
59.96
0.77
Site 1
9450
25 yr
26.23
41.50
42.22
42.18
42.32
0.008289
1.45
20.85
104.13
0.72
Site 1 Site 1
9450 9450
50 yr 100 yr
29.68 33.13
41.50 41.50
42.29 42.35
42.26 42.29
42.35 42.38
0.006578 0.005399
1.17 0.92
30.48 40.08
155.45 190.69
0.62 0.54
Site 1
9450
150 yr
35.87
41.50
42.37
42.30
42.40
0.004928
0.88
44.32
199.92
0.52
Site 1 Site 1
9400 9400
10 yr 25 yr
21.67 26.23
40.42 40.42
41.72 41.75
41.82 41.88
0.007726 0.008886
1.39 1.54
15.60 17.19
40.50 44.14
0.69 0.74
Site 1
9400
50 yr
29.68
40.42
41.78
41.92
0.009886
1.63
18.53
47.65
0.79
Site 1
9400
100 yr
33.13
40.42
41.82
41.74
41.96
0.011268
1.66
20.44
60.46
0.83
Site 1
9400
150 yr
35.87
40.42
41.84
41.78
41.99
0.012107
1.69
21.97
70.54
0.86
Site 1
9350
10 yr
21.67
40.93
41.57
41.60
0.002353
0.71
33.67
135.93
0.37
Site 1
9350
25 yr
26.23
40.93
41.61
41.63
0.002454
0.76
38.48
145.27
0.39
Site 1
9350
50 yr
29.68
40.93
41.63
41.66
0.002587
0.80
41.50
150.74
0.40
Site 1
9350
100 yr
33.13
40.93
41.65
41.68
0.002684
0.84
44.55
156.07
0.41
Site 1
9350
150 yr
35.87
40.93
41.66
41.69
0.002758
0.87
46.86
160.00
0.42
Site 1 Site 1
9300 9300
10 yr 25 yr
21.67 26.23
40.69 40.69
41.28 41.30
41.28 41.30
41.35 41.38
0.014647 0.014988
1.30 1.34
19.26 22.24
127.51 136.42
0.86 0.88
Site 1
9300
50 yr
29.68
40.69
41.33
41.32
41.40
0.013958
1.32
25.20
144.72
0.85
Site 1
9300
100 yr
33.13
40.69
41.34
41.33
41.42
0.013507
1.32
27.79
151.62
0.84
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
9300
150 yr
35.87
40.69
41.36
41.34
41.43
0.013160
1.32
29.82
156.68
0.83
Site 1
9250
10 yr
21.67
40.23
41.03
40.92
41.05
0.002931
0.69
36.70
192.93
0.40
Site 1
9250
25 yr
26.23
40.23
41.05
40.94
41.07
0.003151
0.74
41.02
199.71
0.42
Site 1
9250
50 yr
29.68
40.23
41.07
40.95
41.09
0.003270
0.77
44.22
204.58
0.43
Site 1
9250
100 yr
33.13
40.23
41.08
40.96
41.11
0.003344
0.79
47.65
210.76
0.44
Site 1
9250
150 yr
35.87
40.23
41.10
40.99
41.12
0.003390
0.80
50.54
217.00
0.44
Site 1 Site 1
9200 9200
10 yr 25 yr
21.67 26.23
40.35 40.35
40.74 40.77
40.74 40.75
40.79 40.81
0.012289 0.011145
1.07 1.09
23.97 28.48
202.38 209.71
0.77 0.75
Site 1
9200
50 yr
29.68
40.35
40.78
40.76
40.83
0.010895
1.11
31.19
212.93
0.74
Site 1
9200
100 yr
33.13
40.35
40.79
40.77
40.84
0.010595
1.13
33.88
216.10
0.74
Site 1
9200
150 yr
35.87
40.35
40.80
40.78
40.85
0.010735
1.16
35.57
218.06
0.75
Site 1
9150
10 yr
21.67
39.52
40.09
40.09
40.17
0.012749
1.52
17.94
100.12
0.85
Site 1
9150
25 yr
26.23
39.52
40.11
40.11
40.21
0.013806
1.61
20.01
102.84
0.89
Site 1
9150
50 yr
29.68
39.52
40.13
40.13
40.23
0.013787
1.63
21.86
105.22
0.89
Site 1
9150
100 yr
33.13
39.52
40.14
40.14
40.25
0.013887
1.66
23.57
107.37
0.90
Site 1
9150
150 yr
35.87
39.52
40.16
40.16
40.27
0.013420
1.66
25.23
109.41
0.89
Site 1
9105.64
10 yr
21.67
39.11
39.96
39.98
0.000841
0.52
40.91
100.29
0.24
Site 1
9105.64
25 yr
26.23
39.11
40.00
40.02
0.000998
0.58
44.41
106.01
0.26
Site 1
9105.64
50 yr
29.68
39.11
40.02
40.04
0.001132
0.63
46.56
109.37
0.28
Site 1
9105.64
100 yr
33.13
39.11
40.04
40.06
0.001250
0.67
48.84
112.92
0.29
Site 1
9105.64
150 yr
35.87
39.11
40.05
40.08
0.001350
0.70
50.46
115.48
0.30
Site 1
9050
10 yr
21.67
39.33
39.77
39.77
39.83
0.014696
1.23
21.49
176.12
0.85
Site 1
9050
25 yr
26.23
39.33
39.81
39.79
39.85
0.011080
1.12
28.16
206.75
0.75
Site 1
9050
50 yr
29.68
39.33
39.83
39.81
39.87
0.008685
1.03
34.38
238.65
0.67
Site 1
9050
100 yr
33.13
39.33
39.86
39.82
39.89
0.007109
0.97
40.62
265.03
0.61
Site 1
9050
150 yr
35.87
39.33
39.88
39.91
0.006163
0.93
45.41
278.53
0.57
Site 1 Site 1
9000 9000
10 yr 25 yr
21.67 26.23
38.83 38.83
39.57 39.64
39.60 39.67
0.002073 0.001781
0.72 0.74
30.98 37.05
90.28 94.49
0.36 0.34
Site 1
9000
50 yr
29.68
38.83
39.68
39.71
0.001625
0.75
41.74
141.18
0.33
Site 1
9000
100 yr
33.13
38.83
39.73
39.76
0.001421
0.74
51.28
254.49
0.31
Site 1
9000
150 yr
35.87
38.83
39.76
39.78
0.001284
0.73
59.67
292.38
0.30
Site 1
8950
10 yr
21.67
38.56
39.29
39.41
0.007581
1.51
14.37
30.27
0.70
Site 1
8950
25 yr
26.23
38.56
39.36
39.24
39.49
0.007551
1.59
16.52
32.15
0.71
Site 1 Site 1
8950 8950
50 yr 100 yr
29.68 33.13
38.56 38.56
39.41 39.32
39.28 39.32
39.55 39.56
0.007795 0.015578
1.66 2.21
18.30 15.01
96.79 30.65
0.72 1.01
Site 1
8950
150 yr
35.87
38.56
39.34
39.34
Site 1 Site 1
8900 8900
10 yr 25 yr
21.67 26.23
37.91 37.91
38.83 38.90
Site 1
8900
50 yr
29.68
37.91
38.95
Site 1
8900
100 yr
33.13
37.91
39.06
Site 1
8900
150 yr
35.87
37.91
39.07
Site 1
8850
10 yr
21.67
37.73
Site 1
8850
25 yr
26.23
37.73
Site 1 Site 1
8850 8850
50 yr 100 yr
29.68 33.13
Site 1
8850
150 yr
Site 1 Site 1
8800 8800
10 yr 25 yr
Site 1
8800
Site 1
8800
Site 1
39.60
0.015745
2.26
15.86
31.49
1.02
38.98 39.06
0.009681 0.009739
1.73 1.82
12.78 14.68
28.28 30.14
0.79 0.81
38.85
39.11
0.009539
1.84
17.46
78.05
0.80
39.06
39.13
0.004428
1.28
38.83
275.55
0.55
39.07
39.14
0.004711
1.32
41.09
279.96
0.57
38.63
38.69
0.003317
1.07
20.28
38.80
0.47
38.70
38.77
0.003269
1.13
23.21
40.91
0.47
37.73 37.73
38.75 38.78
38.82 38.86
0.003376 0.003495
1.19 1.24
24.99 28.00
42.14 121.66
0.49 0.50
35.87
37.73
38.81
38.89
0.003461
1.27
31.70
145.25
0.50
21.67 26.23
37.45 37.45
38.54 38.61
38.57 38.65
0.001564 0.001630
0.83 0.90
26.28 29.49
43.69 45.31
0.33 0.35
50 yr
29.68
37.45
38.65
38.69
0.001779
0.97
31.14
46.12
0.36
100 yr
33.13
37.45
38.67
38.73
0.001960
1.04
32.42
46.74
0.38
8800
150 yr
35.87
37.45
38.69
38.75
0.002109
1.09
33.38
58.00
0.40
Site 1
8750
10 yr
21.67
37.28
38.38
38.44
0.004613
1.13
19.12
42.57
0.54
Site 1
8750
25 yr
26.23
37.28
38.45
38.52
0.004448
1.16
23.55
112.90
0.54
Site 1
8750
50 yr
29.68
37.28
38.48
38.56
0.004573
1.20
27.57
149.63
0.55
Site 1
8750
100 yr
33.13
37.28
38.51
38.58
0.004520
1.22
32.23
177.04
0.55
Site 1
8750
150 yr
35.87
37.28
38.52
38.33
38.60
0.004753
1.26
34.52
188.31
0.56
Site 1 Site 1
8700 8700
10 yr 25 yr
21.67 26.23
36.95 36.95
38.16 38.22
37.87
38.24 38.30
0.003783 0.004439
1.19 1.28
18.28 23.32
36.05 166.20
0.50 0.55
Site 1
8700
50 yr
29.68
36.95
38.24
37.93
38.33
0.004612
1.33
27.42
178.23
0.56
Site 1
8700
100 yr
33.13
36.95
38.26
37.98
38.35
0.004880
1.38
30.83
187.99
0.58
Site 1
8700
150 yr
35.87
36.95
38.28
38.04
38.36
0.004710
1.37
34.96
199.27
0.57
Site 1
8650
10 yr
21.67
37.00
37.93
37.99
0.006616
1.04
21.52
80.31
0.61
Site 1
8650
25 yr
26.23
37.00
37.98
38.03
0.006247
1.07
26.63
150.41
0.60
Site 1 Site 1
8650 8650
50 yr 100 yr
29.68 33.13
37.00 37.00
38.01 38.03
38.06 38.08
0.005793 0.005390
1.08 1.07
31.38 36.23
183.20 200.44
0.58 0.57
Site 1
8650
150 yr
35.87
37.00
38.05
38.10
0.005491
1.11
40.13
224.00
0.58
Site 1
8600
10 yr
21.67
36.78
37.76
37.80
0.002383
0.72
25.89
106.07
0.38
Site 1
8600
25 yr
26.23
36.78
37.82
37.85
0.002292
0.74
33.28
142.61
0.37
Site 1
8600
50 yr
29.68
36.78
37.85
37.88
0.002295
0.74
38.45
161.90
0.37
Site 1
8600
100 yr
33.13
36.78
37.88
37.91
0.002318
0.76
43.20
177.81
0.38
Site 1
8600
150 yr
35.87
36.78
37.89
37.92
0.002452
0.78
45.69
187.54
0.39
Site 1
8550
10 yr
21.67
36.72
37.51
37.39
37.60
0.008239
1.37
17.14
79.11
0.70
Site 1
8550
25 yr
26.23
36.72
37.54
37.46
37.64
0.009066
1.48
20.40
104.06
0.74
38.27
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
8550
50 yr
29.68
36.72
37.57
37.55
37.67
0.009516
1.54
22.87
119.61
0.77
Site 1
8550
100 yr
33.13
36.72
37.59
37.59
37.70
0.009320
1.56
26.41
138.40
0.76
Site 1
8550
150 yr
35.87
36.72
37.61
37.61
37.71
0.008892
1.54
29.12
144.74
0.75
Site 1
8500
10 yr
21.67
36.27
37.09
37.05
37.16
0.009227
1.31
18.40
79.48
0.73
Site 1
8500
25 yr
26.23
36.27
37.13
37.21
0.008430
1.32
22.17
87.83
0.70
Site 1
8500
50 yr
29.68
36.27
37.16
37.24
0.007971
1.33
24.97
93.54
0.69
Site 1
8500
100 yr
33.13
36.27
37.19
37.27
0.007420
1.34
27.72
97.78
0.67
Site 1
8500
150 yr
35.87
36.27
37.21
37.29
0.007058
1.35
29.94
102.01
0.66
Site 1
8450
10 yr
21.67
36.19
36.98
37.00
0.001417
0.66
37.32
112.78
0.30
Site 1
8450
25 yr
26.23
36.19
37.03
37.05
0.001473
0.71
42.37
120.57
0.31
Site 1
8450
50 yr
29.68
36.19
37.06
37.08
0.001497
0.74
46.17
126.10
0.32
Site 1
8450
100 yr
33.13
36.19
37.09
37.11
0.001511
0.77
50.13
133.31
0.32
Site 1
8450
150 yr
35.87
36.19
37.11
37.14
0.001523
0.79
53.34
140.32
0.33
Site 1
8400
10 yr
21.67
35.96
36.91
36.93
0.001545
0.67
42.64
202.04
0.31
Site 1
8400
25 yr
26.23
35.96
36.96
36.98
0.001220
0.64
54.54
227.85
0.28
Site 1
8400
50 yr
29.68
35.96
37.00
37.02
0.001027
0.62
63.46
235.31
0.26
Site 1
8400
100 yr
33.13
35.96
37.04
37.05
0.000886
0.60
72.29
242.46
0.25
Site 1
8400
150 yr
35.87
35.96
37.07
37.08
0.000807
0.59
78.99
247.76
0.24
Site 1
8350
10 yr
21.67
35.94
36.60
36.55
36.75
0.012037
1.70
12.78
32.02
0.86
Site 1
8350
25 yr
26.23
35.94
36.64
36.61
36.82
0.013821
1.88
13.97
33.36
0.93
Site 1
8350
50 yr
29.68
35.94
36.66
36.65
36.87
0.015216
2.02
14.70
33.79
0.98
Site 1
8350
100 yr
33.13
35.94
36.69
36.69
36.92
0.016036
2.10
15.81
35.79
1.01
Site 1
8350
150 yr
35.87
35.94
36.72
36.72
36.95
0.015978
2.11
17.00
38.00
1.01
Site 1
8300
10 yr
21.67
35.71
36.41
36.45
0.003043
0.87
26.47
79.30
0.43
Site 1
8300
25 yr
26.23
35.71
36.46
36.50
0.002966
0.92
30.50
83.77
0.44
Site 1
8300
50 yr
29.68
35.71
36.49
36.54
0.002915
0.95
33.43
86.76
0.44
Site 1
8300
100 yr
33.13
35.71
36.52
36.57
0.002896
0.99
36.18
89.47
0.44
Site 1
8300
150 yr
35.87
35.71
36.55
36.60
0.002882
1.01
38.31
91.51
0.44
Site 1
8250
10 yr
21.67
35.38
36.23
36.27
0.003986
0.94
23.47
65.89
0.49
Site 1
8250
25 yr
26.23
35.38
36.28
36.33
0.003961
0.99
26.92
69.44
0.49
Site 1 Site 1
8250 8250
50 yr 100 yr
29.68 33.13
35.38 35.38
36.31 36.34
36.36 36.40
0.003972 0.004025
1.03 1.07
29.25 31.35
71.17 72.55
0.50 0.51
Site 1
8250
150 yr
35.87
35.38
36.36
36.42
0.004091
1.11
32.88
73.55
0.51
Site 1 Site 1
8200 8200
10 yr 25 yr
21.67 26.23
35.05 35.05
36.00 36.05
36.05 36.10
0.005042 0.005347
0.94 0.99
22.75 26.24
72.59 81.25
0.53 0.55
Site 1
8200
50 yr
29.68
35.05
36.07
36.13
0.005586
1.02
28.62
86.59
0.57
Site 1
8200
100 yr
33.13
35.05
36.10
36.16
0.005769
1.06
30.75
89.89
0.58
Site 1
8200
150 yr
35.87
35.05
36.12
36.18
0.005833
1.09
32.39
91.61
0.59
Site 1
8150
10 yr
21.67
35.20
35.67
35.73
0.008277
1.04
20.96
85.03
0.66
Site 1
8150
25 yr
26.23
35.20
35.72
35.77
0.008011
1.06
24.83
95.12
0.65
Site 1 Site 1
8150 8150
50 yr 100 yr
29.68 33.13
35.20 35.20
35.74 35.77
35.80 35.83
0.007700 0.007604
1.08 1.10
27.60 30.09
100.12 105.31
0.65 0.65
Site 1
8150
150 yr
35.87
35.20
35.79
35.85
0.007443
1.12
32.11
108.81
0.65
Site 1 Site 1
8100 8100
10 yr 25 yr
21.67 26.23
34.72 34.72
35.30 35.35
35.36 35.42
0.006482 0.006226
1.11 1.16
19.58 22.52
58.46 60.50
0.61 0.61
Site 1
8100
50 yr
29.68
34.72
35.39
35.46
0.005996
1.20
24.77
62.01
0.61
Site 1
8100
100 yr
33.13
34.72
35.42
35.50
0.005710
1.22
27.11
63.55
0.60
Site 1
8100
150 yr
35.87
34.72
35.45
35.53
0.005495
1.24
28.97
64.75
0.59
Site 1
8050
10 yr
21.67
34.27
35.14
35.17
0.002341
0.83
27.31
71.90
0.39
Site 1
8050
25 yr
26.23
34.27
35.20
35.24
0.002126
0.86
31.99
73.32
0.38
Site 1
8050
50 yr
29.68
34.27
35.25
35.29
0.001976
0.88
35.58
76.02
0.37
Site 1
8050
100 yr
33.13
34.27
35.29
35.33
0.001882
0.90
39.16
81.22
0.36
Site 1
8050
150 yr
35.87
34.27
35.33
35.37
0.001808
0.91
42.13
85.74
0.36
Site 1
8000
10 yr
21.67
34.02
34.69
34.69
34.90
0.016505
2.05
10.57
25.25
1.01
Site 1
8000
25 yr
26.23
34.02
34.75
34.75
34.99
0.015957
2.15
12.19
26.38
1.01
Site 1
8000
50 yr
29.68
34.02
34.80
34.80
35.05
0.015538
2.22
13.39
27.20
1.01
Site 1
8000
100 yr
33.13
34.02
34.84
34.84
35.10
0.015268
2.28
14.54
27.95
1.01
Site 1
8000
150 yr
35.87
34.02
34.87
34.87
35.15
0.015143
2.33
15.41
28.51
1.01
Site 1
7950
10 yr
21.67
33.24
34.41
34.47
0.002228
1.09
19.84
26.99
0.41
Site 1
7950
25 yr
26.23
33.24
34.49
34.56
0.002422
1.19
21.97
27.83
0.43
Site 1 Site 1
7950 7950
50 yr 100 yr
29.68 33.13
33.24 33.24
34.53 34.56
34.61 34.66
0.002727 0.003037
1.29 1.39
22.96 23.86
28.22 28.56
0.46 0.49
Site 1
7950
150 yr
35.87
33.24
34.58
34.69
0.003257
1.46
24.60
28.84
0.50
Site 1 Site 1
7900 7900
10 yr 25 yr
21.67 26.23
33.24 33.24
34.40 34.47
34.41 34.49
0.000532 0.000583
0.56 0.61
38.04 42.13
50.70 52.61
0.20 0.21
Site 1
7900
50 yr
29.68
33.24
34.51
34.53
0.000662
0.66
43.97
53.48
0.23
Site 1
7900
100 yr
33.13
33.24
34.54
34.57
0.000742
0.71
45.66
54.29
0.24
Site 1
7900
150 yr
35.87
33.24
34.57
34.60
0.000798
0.74
47.07
54.95
0.25
Site 1
7850
10 yr
21.67
33.03
34.33
34.36
0.001932
0.83
26.13
48.34
0.36
Site 1
7850
25 yr
26.23
33.03
34.40
34.44
0.002255
0.87
30.32
67.22
0.39
Site 1 Site 1
7850 7850
50 yr 100 yr
29.68 33.13
33.03 33.03
34.43 34.45
34.47 34.50
0.002461 0.002690
0.94 1.00
32.10 33.68
70.68 73.60
0.41 0.43
Site 1
7850
150 yr
35.87
33.03
34.47
34.53
0.002798
1.04
35.20
76.31
0.44
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
7800
10 yr
21.67
33.18
33.99
33.99
34.13
0.018461
1.68
12.89
45.04
1.00
Site 1
7800
25 yr
26.23
33.18
34.04
34.04
34.19
0.016837
1.69
15.72
61.45
0.97
Site 1
7800
50 yr
29.68
33.18
34.10
34.10
34.22
0.013754
1.59
19.58
91.40
0.89
Site 1
7800
100 yr
33.13
33.18
34.13
34.13
34.25
0.011898
1.53
23.71
117.39
0.83
Site 1
7800
150 yr
35.87
33.18
34.16
34.16
34.27
0.011648
1.50
26.71
135.83
0.82
Site 1
7750
10 yr
21.67
32.80
33.51
33.55
0.003664
0.99
24.41
78.69
0.48
Site 1
7750
25 yr
26.23
32.80
33.55
33.60
0.003789
1.05
27.87
84.97
0.49
Site 1 Site 1
7750 7750
50 yr 100 yr
29.68 33.13
32.80 32.80
33.58 33.61
33.63 33.66
0.003861 0.003943
1.08 1.12
30.52 33.18
96.61 106.99
0.50 0.51
Site 1
7750
150 yr
35.87
32.80
33.63
33.68
0.003984
1.14
35.35
114.82
0.51
Site 1
7700
10 yr
21.67
32.52
33.30
33.35
0.004211
1.21
23.12
91.48
0.53
Site 1
7700
25 yr
26.23
32.52
33.34
33.40
0.004294
1.26
26.82
97.15
0.54
Site 1
7700
50 yr
29.68
32.52
33.36
33.42
0.004398
1.27
29.33
98.64
0.55
Site 1
7700
100 yr
33.13
32.52
33.39
33.45
0.004517
1.29
31.60
99.96
0.55
Site 1
7700
150 yr
35.87
32.52
33.40
33.47
0.004646
1.31
33.19
100.88
0.56
Site 1
7650
10 yr
21.67
32.69
33.14
33.16
0.001784
0.30
40.34
179.05
0.27
Site 1
7650
25 yr
26.23
32.69
33.16
33.18
0.001967
0.33
44.49
187.56
0.29
Site 1
7650
50 yr
29.68
32.69
33.18
33.20
0.002043
0.35
47.88
194.05
0.30
Site 1
7650
100 yr
33.13
32.69
33.20
33.22
0.002066
0.37
51.53
199.72
0.30
Site 1
7650
150 yr
35.87
32.69
33.22
33.24
0.002028
0.38
54.88
204.78
0.30
Site 1
7600
10 yr
21.67
32.35
32.94
32.89
32.99
0.007054
1.18
23.99
152.91
0.64
Site 1
7600
25 yr
26.23
32.35
32.99
32.91
33.03
0.004960
0.96
33.22
184.77
0.53
Site 1
7600
50 yr
29.68
32.35
33.03
32.96
33.06
0.003860
0.83
40.51
195.54
0.47
Site 1
7600
100 yr
33.13
32.35
33.07
32.98
33.09
0.003248
0.75
47.12
211.98
0.43
Site 1
7600
150 yr
35.87
32.35
33.09
33.11
0.002995
0.70
52.70
222.98
0.41
Site 1
7550
10 yr
21.67
31.48
32.54
32.65
0.006263
1.48
14.63
27.44
0.65
Site 1
7550
25 yr
26.23
31.48
32.62
32.74
0.006220
1.55
17.04
34.29
0.65
Site 1 Site 1
7550 7550
50 yr 100 yr
29.68 33.13
31.48 31.48
32.68 32.73
32.80 32.85
0.006368 0.006439
1.57 1.60
19.33 21.55
43.06 49.00
0.66 0.67
Site 1
7550
150 yr
35.87
31.48
32.76
32.89
0.006357
1.63
23.13
51.96
0.67
Site 1 Site 1
7500 7500
10 yr 25 yr
21.67 26.23
31.26 31.26
32.32 32.39
32.40 32.48
0.003756 0.004138
1.25 1.36
17.39 19.42
30.18 33.23
0.51 0.54
Site 1
7500
50 yr
29.68
31.26
32.43
32.54
0.004370
1.44
21.21
52.88
0.56
Site 1
7500
100 yr
33.13
31.26
32.47
32.58
0.004470
1.49
23.93
73.12
0.57
Site 1
7500
150 yr
35.87
31.26
32.50
32.61
0.004650
1.54
25.87
90.86
0.58
Site 1
7450
10 yr
21.67
31.18
32.14
32.20
0.003955
1.11
20.98
65.31
0.51
Site 1
7450
25 yr
26.23
31.18
32.18
32.25
0.004821
1.21
23.65
75.19
0.56
Site 1 Site 1
7450 7450
50 yr 100 yr
29.68 33.13
31.18 31.18
32.21 32.28
32.29 32.34
0.005294 0.004777
1.26 1.15
26.12 32.75
87.30 118.26
0.58 0.55
Site 1
7450
150 yr
35.87
31.18
32.29
32.36
0.004979
1.17
35.00
126.74
0.56
Site 1 Site 1
7400 7400
10 yr 25 yr
21.67 26.23
31.11 31.11
31.84 31.88
31.83 31.86
31.91 31.94
0.009827 0.008231
1.31 1.25
20.41 25.54
118.78 132.14
0.74 0.69
Site 1
7400
50 yr
29.68
31.11
31.90
31.87
31.96
0.007942
1.26
28.41
137.00
0.68
Site 1
7400
100 yr
33.13
31.11
31.89
31.89
31.98
0.011966
1.52
26.46
133.71
0.83
Site 1
7400
150 yr
35.87
31.11
31.90
31.90
31.99
0.011752
1.53
28.26
136.77
0.83
Site 1
7350
10 yr
21.67
30.31
31.36
31.51
0.006499
1.70
13.83
35.07
0.68
Site 1
7350
25 yr
26.23
30.31
31.45
31.34
31.59
0.005803
1.73
18.70
107.44
0.65
Site 1 Site 1
7350 7350
50 yr 100 yr
29.68 33.13
30.31 30.31
31.49 31.54
31.38 31.54
31.62 31.64
0.005624 0.004161
1.76 1.57
23.88 32.68
160.90 174.29
0.65 0.56
Site 1
7350
150 yr
35.87
30.31
31.55
31.55
31.65
0.004254
1.61
35.09
177.77
0.57
Site 1
7300
10 yr
21.67
30.16
31.05
31.17
0.006698
1.56
14.06
31.00
0.67
Site 1
7300
25 yr
26.23
30.16
31.16
30.97
31.27
0.006646
1.49
18.48
47.99
0.66
Site 1
7300
50 yr
29.68
30.16
31.22
31.03
31.33
0.005934
1.46
21.68
54.95
0.63
Site 1
7300
100 yr
33.13
30.16
31.28
31.12
31.38
0.005321
1.43
25.06
61.70
0.60
Site 1
7300
150 yr
35.87
30.16
31.32
31.16
31.42
0.004898
1.41
27.84
66.89
0.58
Site 1
7250
10 yr
21.67
29.97
30.77
30.88
0.004897
1.46
14.88
23.70
0.59
Site 1
7250
25 yr
26.23
29.97
30.82
30.96
0.005711
1.63
16.09
24.28
0.64
Site 1 Site 1
7250 7250
50 yr 100 yr
29.68 33.13
29.97 29.97
30.86 30.89
31.01 31.07
0.006348 0.007010
1.76 1.88
16.89 17.61
24.66 24.99
0.68 0.72
Site 1
7250
150 yr
35.87
29.97
30.91
31.11
0.007557
1.98
18.13
25.22
0.75
Site 1 Site 1
7200 7200
10 yr 25 yr
21.67 26.23
29.75 29.75
30.63 30.68
30.69 30.74
0.002755 0.002865
1.08 1.16
23.42 26.80
66.57 70.60
0.44 0.45
Site 1
7200
50 yr
29.68
29.75
30.72
30.78
0.002936
1.21
29.22
73.35
0.46
Site 1
7200
100 yr
33.13
29.75
30.75
30.81
0.002982
1.25
31.62
75.99
0.47
Site 1
7200
150 yr
35.87
29.75
30.77
30.84
0.003021
1.28
33.45
77.93
0.48
Site 1
7150
10 yr
21.67
29.84
30.51
30.55
0.002542
0.71
26.82
78.37
0.38
Site 1
7150
25 yr
26.23
29.84
30.56
30.60
0.002628
0.74
30.57
83.77
0.39
Site 1
7150
50 yr
29.68
29.84
30.59
30.63
0.002685
0.76
33.24
87.23
0.40
Site 1
7150
100 yr
33.13
29.84
30.62
30.67
0.002773
0.79
35.86
91.51
0.41
Site 1
7150
150 yr
35.87
29.84
30.64
30.69
0.002840
0.81
37.87
94.70
0.41
Site 1 Site 1
7100 7100
10 yr 25 yr
21.67 26.23
29.67 29.67
30.43 30.48
30.45 30.50
0.001601 0.001562
0.40 0.44
35.61 41.32
115.62 122.08
0.28 0.29
Site 1
7100
50 yr
29.68
29.67
30.51
30.53
0.001554
0.47
45.30
126.30
0.29
Site 1
7100
100 yr
33.13
29.67
30.54
30.56
0.001548
0.50
49.04
129.62
0.29
32.25
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
7100
150 yr
35.87
29.67
30.56
Site 1
7050
10 yr
21.67
29.63
30.13
Site 1
7050
25 yr
26.23
29.63
30.18
Site 1
7050
50 yr
29.68
29.63
Site 1
7050
100 yr
33.13
Site 1
7050
150 yr
Site 1 Site 1
7000 7000
Site 1
7000
Site 1
Froude # Chl
30.59
0.001547
0.51
51.83
131.69
0.29
30.13
30.27
0.012544
1.18
14.53
54.29
0.80
30.18
30.32
0.011761
1.22
17.21
58.97
0.78
30.21
30.21
30.36
0.010851
1.22
19.54
66.75
0.76
29.63
30.24
30.24
30.40
0.010445
1.26
21.58
73.12
0.75
35.87
29.63
30.26
30.26
30.42
0.010130
1.29
23.21
77.50
0.75
10 yr 25 yr
21.67 26.23
29.22 29.22
29.97 30.03
29.99 30.05
0.000839 0.000887
0.61 0.67
37.55 42.22
77.40 81.82
0.24 0.26
50 yr
29.68
29.22
30.07
30.09
0.000956
0.71
44.93
84.28
0.27
7000
100 yr
33.13
29.22
30.10
30.13
0.000996
0.75
48.02
88.12
0.27
Site 1
7000
150 yr
35.87
29.22
30.13
30.16
0.001023
0.78
50.51
91.95
0.28
Site 1
6950
10 yr
21.67
28.10
29.94
29.95
0.000692
0.57
40.51
78.26
0.22
Site 1
6950
25 yr
26.23
28.10
29.99
30.01
0.000771
0.63
45.05
84.89
0.24
Site 1
6950
50 yr
29.68
28.10
30.02
30.04
0.000862
0.68
47.53
88.67
0.25
Site 1
6950
100 yr
33.13
28.10
30.06
30.08
0.000927
0.72
50.58
93.52
0.26
Site 1
6950
150 yr
35.87
28.10
30.08
30.11
0.000973
0.74
53.09
97.56
0.27
Site 1
6900
10 yr
21.67
29.03
29.85
29.89
0.003063
0.89
26.62
83.76
0.44
Site 1
6900
25 yr
26.23
29.03
29.91
29.94
0.002901
0.94
31.13
90.52
0.43
Site 1
6900
50 yr
29.68
29.03
29.92
29.97
0.003346
1.03
32.56
95.13
0.47
Site 1
6900
100 yr
33.13
29.03
29.95
30.00
0.003448
1.08
35.28
103.33
0.48
Site 1
6900
150 yr
35.87
29.03
29.97
30.02
0.003423
1.11
37.79
110.38
0.48
Site 1
6850
10 yr
21.67
28.80
29.40
29.40
29.57
0.017969
1.83
11.83
35.69
1.02
Site 1
6850
25 yr
26.23
28.80
29.44
29.44
29.64
0.017580
1.94
13.51
36.77
1.02
Site 1
6850
50 yr
29.68
28.80
29.53
29.53
29.68
0.011274
1.71
18.56
72.50
0.84
Site 1
6850
100 yr
33.13
28.80
29.56
29.56
29.71
0.010725
1.73
21.00
77.47
0.83
Site 1
6850
150 yr
35.87
28.80
29.58
29.58
29.73
0.010956
1.78
22.28
78.89
0.84
Site 1 Site 1
6800 6800
10 yr 25 yr
21.67 26.23
27.87 27.87
28.99 29.05
29.04 29.11
0.003772 0.003535
0.98 1.03
22.10 25.46
52.77 53.72
0.48 0.48
Site 1
6800
50 yr
29.68
27.87
29.10
29.15
0.003406
1.07
27.81
54.10
0.48
Site 1
6800
100 yr
33.13
27.87
29.14
29.20
0.003315
1.10
30.03
54.46
0.47
Site 1
6800
150 yr
35.87
27.87
29.17
29.23
0.003230
1.13
31.81
55.74
0.47
Site 1
6750
10 yr
21.67
27.88
28.87
28.90
0.001951
0.85
25.44
45.48
0.36
Site 1
6750
25 yr
26.23
27.88
28.93
28.97
0.002015
0.93
28.40
49.54
0.38
Site 1 Site 1
6750 6750
50 yr 100 yr
29.68 33.13
27.88 27.88
28.97 29.01
29.02 29.06
0.002064 0.002112
0.98 1.03
30.65 32.98
55.34 61.77
0.38 0.39
Site 1
6750
150 yr
35.87
27.88
29.04
29.10
0.002197
1.06
34.99
67.94
0.40
Site 1 Site 1
6700 6700
10 yr 25 yr
21.67 26.23
27.89 27.89
28.71 28.76
28.77 28.83
0.003602 0.003804
1.07 1.17
20.18 22.55
40.46 50.84
0.49 0.51
Site 1
6700
50 yr
29.68
27.89
28.80
28.88
0.003899
1.24
24.60
58.98
0.52
Site 1
6700
100 yr
33.13
27.89
28.84
28.92
0.003960
1.29
26.79
66.62
0.53
Site 1
6700
150 yr
35.87
27.89
28.86
28.95
0.003990
1.33
28.64
72.52
0.53
Site 1
6650
10 yr
21.67
27.83
28.50
28.57
0.004661
1.12
20.09
53.08
0.54
Site 1
6650
25 yr
26.23
27.83
28.55
28.62
0.004681
1.20
22.82
55.31
0.55
Site 1 Site 1
6650 6650
50 yr 100 yr
29.68 33.13
27.83 27.83
28.59 28.62
28.67 28.70
0.004688 0.004666
1.26 1.30
24.80 26.76
56.88 58.40
0.56 0.56
Site 1
6650
150 yr
35.87
27.83
28.65
28.74
0.004621
1.34
28.35
59.60
0.56
Site 1 Site 1
6600 6600
10 yr 25 yr
21.67 26.23
27.56 27.56
28.31 28.36
28.36 28.42
0.003660 0.003564
1.02 1.06
22.64 26.60
66.05 71.93
0.48 0.48
Site 1
6600
50 yr
29.68
27.56
28.41
28.46
0.003429
1.08
29.77
76.38
0.48
Site 1
6600
100 yr
33.13
27.56
28.45
28.50
0.003350
1.09
32.95
80.89
0.47
Site 1
6600
150 yr
35.87
27.56
28.48
28.53
0.003320
1.09
35.56
85.09
0.47
Site 1
6550
10 yr
21.67
27.06
28.06
27.93
28.13
0.005547
1.17
18.73
48.23
0.58
Site 1
6550
25 yr
26.23
27.06
28.12
27.98
28.19
0.005423
1.23
21.55
50.57
0.59
Site 1
6550
50 yr
29.68
27.06
28.16
28.01
28.24
0.005456
1.26
23.77
53.92
0.59
Site 1
6550
100 yr
33.13
27.06
28.20
28.03
28.28
0.005476
1.28
25.94
56.99
0.59
Site 1
6550
150 yr
35.87
27.06
28.23
28.06
28.32
0.005516
1.30
27.59
59.34
0.60
Site 1 Site 1
6500 6500
10 yr 25 yr
21.67 26.23
26.75 26.75
27.48 27.55
27.48 27.55
27.67 27.74
0.017048 0.016755
1.94 1.96
11.17 13.40
29.55 34.56
1.01 1.00
Site 1
6500
50 yr
29.68
26.75
27.61
27.61
27.79
0.016599
1.90
15.65
42.06
0.99
Site 1
6500
100 yr
33.13
26.75
27.64
27.64
27.83
0.016767
1.91
17.38
46.68
1.00
Site 1
6500
150 yr
35.87
26.75
27.67
27.67
27.86
0.016616
1.95
18.36
47.24
1.00
Site 1
6450
10 yr
21.67
26.30
27.07
27.13
0.003436
1.08
20.04
38.50
0.48
Site 1
6450
25 yr
26.23
26.30
27.15
27.21
0.003221
1.14
23.10
39.25
0.47
Site 1 Site 1
6450 6450
50 yr 100 yr
29.68 33.13
26.30 26.30
27.20 27.25
27.27 27.33
0.003110 0.003029
1.17 1.21
25.28 27.36
39.78 40.28
0.47 0.47
Site 1
6450
150 yr
35.87
26.30
27.29
27.37
0.002979
1.24
28.94
40.66
0.47
Site 1
6400
10 yr
21.67
25.99
26.92
26.98
0.002648
1.10
19.72
31.87
0.43
Site 1
6400
25 yr
26.23
25.99
26.99
27.07
0.002702
1.19
22.29
34.50
0.45
Site 1
6400
50 yr
29.68
25.99
27.05
27.13
0.002732
1.25
24.21
36.34
0.45
Site 1
6400
100 yr
33.13
25.99
27.10
27.18
0.002751
1.30
26.12
38.08
0.46
Site 1
6400
150 yr
35.87
25.99
27.14
27.23
0.002760
1.34
27.63
39.40
0.46
Site 1
6350
10 yr
21.67
25.72
26.75
26.83
0.003506
1.18
18.31
31.08
0.49
Site 1
6350
25 yr
26.23
25.72
26.83
26.91
0.003547
1.27
20.63
31.70
0.50
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
6350
50 yr
29.68
25.72
26.88
26.97
0.003596
1.33
22.25
32.12
0.51
Site 1
6350
100 yr
33.13
25.72
26.93
27.02
0.003646
1.39
23.79
32.52
0.52
Site 1
6350
150 yr
35.87
25.72
26.96
27.07
0.003685
1.44
24.96
32.82
0.53
Site 1
6300
10 yr
21.67
25.42
26.54
26.62
0.004686
1.27
17.00
32.17
0.56
Site 1
6300
25 yr
26.23
25.42
26.62
26.71
0.004452
1.34
19.64
33.35
0.56
Site 1
6300
50 yr
29.68
25.42
26.67
26.77
0.004385
1.39
21.40
34.52
0.56
Site 1
6300
100 yr
33.13
25.42
26.72
26.83
0.004338
1.44
23.10
35.60
0.56
Site 1
6300
150 yr
35.87
25.42
26.76
26.87
0.004307
1.47
24.41
36.42
0.56
Site 1
6250
10 yr
21.67
25.18
26.28
26.38
0.004953
1.37
15.77
27.77
0.58
Site 1
6250
25 yr
26.23
25.18
26.37
26.47
0.005032
1.44
18.21
30.26
0.59
Site 1
6250
50 yr
29.68
25.18
26.42
26.53
0.005017
1.50
19.84
31.52
0.60
Site 1
6250
100 yr
33.13
25.18
26.47
26.59
0.004986
1.55
21.41
32.70
0.60
Site 1
6250
150 yr
35.87
25.18
26.51
26.63
0.004962
1.59
22.65
33.59
0.60
Site 1
6200
10 yr
21.67
24.95
26.02
26.12
0.005213
1.41
15.40
27.22
0.60
Site 1
6200
25 yr
26.23
24.95
26.11
26.22
0.005049
1.47
17.87
29.30
0.60
Site 1
6200
50 yr
29.68
24.95
26.17
26.29
0.004876
1.52
19.62
30.55
0.59
Site 1
6200
100 yr
33.13
24.95
26.22
26.35
0.004758
1.56
21.30
31.71
0.59
Site 1
6200
150 yr
35.87
24.95
26.26
26.39
0.004686
1.60
22.60
32.57
0.59
Site 1
6150
10 yr
21.67
24.58
25.93
25.98
0.001548
0.99
21.98
26.57
0.35
Site 1
6150
25 yr
26.23
24.58
26.01
26.07
0.001752
1.09
24.06
27.42
0.37
Site 1
6150
50 yr
29.68
24.58
26.06
26.13
0.001887
1.16
25.53
28.00
0.39
Site 1
6150
100 yr
33.13
24.58
26.11
26.19
0.002005
1.23
26.92
28.55
0.40
Site 1
6150
150 yr
35.87
24.58
26.15
26.23
0.002096
1.28
27.97
28.95
0.41
Site 1
6100
10 yr
21.67
24.64
25.87
25.91
0.001112
0.84
27.72
45.28
0.29
Site 1
6100
25 yr
26.23
24.64
25.95
25.99
0.001158
0.91
31.20
46.36
0.30
Site 1
6100
50 yr
29.68
24.64
26.00
26.05
0.001187
0.96
33.68
47.94
0.31
Site 1
6100
100 yr
33.13
24.64
26.05
26.10
0.001212
1.00
36.10
49.64
0.32
Site 1
6100
150 yr
35.87
24.64
26.09
26.14
0.001230
1.03
37.97
50.91
0.32
Site 1
6050
10 yr
21.67
24.93
25.77
25.83
0.002353
1.10
21.01
38.78
0.42
Site 1
6050
25 yr
26.23
24.93
25.84
25.91
0.002429
1.19
23.72
40.31
0.43
Site 1 Site 1
6050 6050
50 yr 100 yr
29.68 33.13
24.93 24.93
25.89 25.93
25.96 26.01
0.002473 0.002506
1.25 1.30
25.68 27.59
41.39 42.41
0.44 0.45
Site 1
6050
150 yr
35.87
24.93
25.97
26.05
0.002533
1.34
29.04
43.17
0.45
Site 1 Site 1
6000 6000
10 yr 25 yr
21.67 26.23
24.80 24.80
25.66 25.73
25.71 25.79
0.002191 0.002209
1.03 1.10
22.64 25.63
43.67 44.54
0.40 0.41
Site 1
6000
50 yr
29.68
24.80
25.78
25.84
0.002217
1.15
27.80
46.74
0.41
Site 1
6000
100 yr
33.13
24.80
25.82
25.89
0.002212
1.19
30.02
49.59
0.42
Site 1
6000
150 yr
35.87
24.80
25.86
25.93
0.002212
1.22
31.75
51.71
0.42
Site 1
5950
10 yr
21.67
24.74
25.58
25.62
0.001538
0.80
27.97
55.75
0.33
Site 1
5950
25 yr
26.23
24.74
25.66
25.69
0.001516
0.86
31.98
58.28
0.33
Site 1 Site 1
5950 5950
50 yr 100 yr
29.68 33.13
24.74 24.74
25.71 25.75
25.74 25.79
0.001497 0.001496
0.89 0.93
34.93 37.82
60.06 61.75
0.33 0.34
Site 1
5950
150 yr
35.87
24.74
25.79
25.83
0.001481
0.95
40.05
63.55
0.34
Site 1 Site 1
5900 5900
10 yr 25 yr
21.67 26.23
24.76 24.76
25.43 25.49
25.50 25.57
0.003811 0.003901
1.16 1.25
18.83 21.14
36.48 37.15
0.51 0.52
Site 1
5900
50 yr
29.68
24.76
25.54
25.62
0.003955
1.31
22.80
37.62
0.53
Site 1
5900
100 yr
33.13
24.76
25.58
25.67
0.004008
1.37
24.39
38.06
0.54
Site 1
5900
150 yr
35.87
24.76
25.61
25.71
0.004054
1.41
25.58
38.39
0.54
Site 1
5850
10 yr
21.67
24.58
25.24
25.30
0.004004
1.09
20.03
45.51
0.51
Site 1
5850
25 yr
26.23
24.58
25.31
25.38
0.003754
1.14
23.37
48.70
0.50
Site 1
5850
50 yr
29.68
24.58
25.36
25.43
0.003578
1.17
25.92
51.01
0.50
Site 1
5850
100 yr
33.13
24.58
25.41
25.48
0.003443
1.19
28.40
53.16
0.49
Site 1
5850
150 yr
35.87
24.58
25.45
25.52
0.003368
1.21
30.29
54.74
0.49
Site 1
5800
10 yr
21.67
23.83
24.95
25.05
0.006141
1.41
15.34
30.31
0.63
Site 1
5800
25 yr
26.23
23.83
25.03
25.14
0.005884
1.48
17.77
31.87
0.63
Site 1
5800
50 yr
29.68
23.83
25.07
25.19
0.006295
1.55
19.10
33.34
0.66
Site 1
5800
100 yr
33.13
23.83
25.11
25.24
0.006659
1.63
20.39
34.71
0.68
Site 1
5800
150 yr
35.87
23.83
25.14
25.28
0.006909
1.68
21.39
35.74
0.69
Site 1
5750
10 yr
21.67
23.87
24.79
24.84
0.002780
0.98
22.44
44.90
0.43
Site 1
5750
25 yr
26.23
23.87
24.87
24.92
0.002988
1.01
26.15
52.85
0.45
Site 1 Site 1
5750 5750
50 yr 100 yr
29.68 33.13
23.87 23.87
24.91 24.95
24.97 25.01
0.002924 0.002915
1.06 1.10
28.42 30.44
53.02 53.17
0.45 0.45
Site 1
5750
150 yr
35.87
23.87
24.98
25.04
0.002900
1.13
32.02
53.28
0.45
Site 1 Site 1
5700 5700
10 yr 25 yr
21.67 26.23
23.79 23.79
24.48 24.53
24.59 24.66
0.009922 0.010279
1.50 1.58
14.47 16.59
37.71 40.91
0.77 0.79
Site 1
5700
50 yr
29.68
23.79
24.57
24.71
0.010737
1.65
17.97
42.86
0.81
Site 1
5700
100 yr
33.13
23.79
24.60
24.75
0.011214
1.72
19.25
44.59
0.84
Site 1
5700
150 yr
35.87
23.79
24.62
24.78
0.011528
1.77
20.24
45.82
0.85
Site 1
5650
10 yr
21.67
23.55
24.28
24.33
0.002990
0.70
25.96
79.22
0.41
Site 1
5650
25 yr
26.23
23.55
24.32
24.37
0.003269
0.76
29.29
86.09
0.43
Site 1 Site 1
5650 5650
50 yr 100 yr
29.68 33.13
23.55 23.55
24.35 24.37
24.40 24.43
0.003406 0.003528
0.80 0.85
31.62 33.79
88.87 90.84
0.44 0.45
Site 1
5650
150 yr
35.87
23.55
24.39
24.45
0.003629
0.88
35.39
91.78
0.46
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
5600
10 yr
21.67
23.29
24.22
24.24
0.000888
0.61
43.52
169.60
0.25
Site 1
5600
25 yr
26.23
23.29
24.26
24.28
0.000970
0.66
49.73
180.82
0.26
Site 1
5600
50 yr
29.68
23.29
24.28
24.30
0.001030
0.69
54.01
188.16
0.27
Site 1
5600
100 yr
33.13
23.29
24.30
24.33
0.001086
0.73
58.06
194.86
0.28
Site 1
5600
150 yr
35.87
23.29
24.32
24.34
0.001134
0.75
60.99
199.57
0.29
Site 1
5550
10 yr
21.67
23.10
24.15
24.18
0.001334
0.85
34.91
230.79
0.32
Site 1
5550
25 yr
26.23
23.10
24.18
24.22
0.001482
0.91
41.93
241.75
0.33
Site 1 Site 1
5550 5550
50 yr 100 yr
29.68 33.13
23.10 23.10
24.20 24.22
24.24 24.26
0.001562 0.001626
0.95 0.98
46.93 51.81
249.25 259.37
0.34 0.35
Site 1
5550
150 yr
35.87
23.10
24.24
24.27
0.001656
1.00
55.47
260.53
0.36
Site 1
5500
10 yr
21.67
23.21
24.09
24.11
0.001647
0.69
41.96
283.81
0.33
Site 1
5500
25 yr
26.23
23.21
24.11
24.13
0.001835
0.74
48.11
286.76
0.34
Site 1
5500
50 yr
29.68
23.21
24.12
24.15
0.001920
0.77
52.75
288.97
0.35
Site 1
5500
100 yr
33.13
23.21
24.14
24.16
0.001966
0.78
57.40
291.16
0.36
Site 1
5500
150 yr
35.87
23.21
24.15
24.18
0.001975
0.79
61.10
292.84
0.36
Site 1
5450
10 yr
21.67
23.36
23.88
23.88
23.95
0.008233
1.23
23.48
251.14
0.69
Site 1
5450
25 yr
26.23
23.36
23.91
23.91
23.97
0.007258
1.20
30.63
258.44
0.65
Site 1
5450
50 yr
29.68
23.36
23.92
23.92
23.98
0.007177
1.22
34.68
270.08
0.65
Site 1
5450
100 yr
33.13
23.36
23.93
23.93
23.99
0.007560
1.27
37.12
271.14
0.67
Site 1
5450
150 yr
35.87
23.36
23.94
23.94
24.00
0.007916
1.31
38.81
271.86
0.69
Site 1
5400
10 yr
21.67
22.77
23.26
23.29
0.006495
0.84
28.49
182.28
0.57
Site 1
5400
25 yr
26.23
22.77
23.30
23.33
0.005032
0.82
35.77
200.11
0.52
Site 1
5400
50 yr
29.68
22.77
23.33
23.36
0.004298
0.80
41.36
212.80
0.48
Site 1
5400
100 yr
33.13
22.77
23.35
23.38
0.003815
0.79
46.75
224.34
0.46
Site 1
5400
150 yr
35.87
22.77
23.37
23.40
0.003541
0.79
50.41
227.25
0.45
Site 1
5350
10 yr
21.67
22.24
23.28
23.28
0.000032
0.12
151.15
224.88
0.05
Site 1
5350
25 yr
26.23
22.24
23.31
23.32
0.000040
0.14
159.01
226.22
0.05
Site 1 Site 1
5350 5350
50 yr 100 yr
29.68 33.13
22.24 22.24
23.34 23.36
23.34 23.36
0.000046 0.000052
0.15 0.16
164.77 170.07
227.12 227.94
0.06 0.06
Site 1
5350
150 yr
35.87
22.24
23.38
23.38
0.000057
0.17
173.61
229.96
0.06
Site 1 Site 1
5300 5300
10 yr 25 yr
21.67 26.23
22.28 22.28
23.23 23.28
23.07
23.27 23.31
0.003326 0.002868
1.01 0.92
30.17 39.20
190.55 208.92
0.46 0.43
Site 1
5300
50 yr
29.68
22.28
23.30
23.24
23.33
0.002612
0.87
45.39
217.34
0.41
Site 1
5300
100 yr
33.13
22.28
23.33
23.25
23.35
0.002459
0.84
50.84
224.48
0.40
Site 1
5300
150 yr
35.87
22.28
23.34
23.25
23.37
0.002440
0.84
54.25
228.84
0.39
Site 1
5250
10 yr
21.67
21.48
23.02
22.91
23.07
0.004666
1.00
24.42
110.64
0.52
Site 1
5250
25 yr
26.23
21.48
23.04
22.96
23.10
0.005523
1.11
26.91
117.41
0.57
Site 1 Site 1
5250 5250
50 yr 100 yr
29.68 33.13
21.48 21.48
23.05 23.06
22.99 23.01
23.12 23.13
0.006719 0.007486
1.23 1.31
27.46 28.71
118.07 119.54
0.63 0.67
Site 1
5250
150 yr
35.87
21.48
23.07
23.02
23.15
0.007651
1.33
30.40
122.01
0.67
Site 1 Site 1
5200 5200
10 yr 25 yr
21.67 26.23
21.86 21.86
22.55 22.62
22.55 22.59
22.67 22.72
0.016366 0.011266
1.29 1.17
14.44 19.30
64.01 74.82
0.90 0.76
Site 1
5200
50 yr
29.68
21.86
22.68
22.76
0.007788
1.08
24.31
83.53
0.65
Site 1
5200
100 yr
33.13
21.86
22.73
22.80
0.006171
1.04
28.73
90.02
0.59
Site 1
5200
150 yr
35.87
21.86
22.77
22.83
0.005422
1.02
31.99
94.74
0.56
Site 1
5150
10 yr
21.67
21.78
22.48
22.52
0.000746
0.41
27.87
36.77
0.21
Site 1
5150
25 yr
26.23
21.78
22.55
22.59
0.000910
0.39
30.42
42.35
0.22
Site 1 Site 1
5150 5150
50 yr 100 yr
29.68 33.13
21.78 21.78
22.60 22.63
22.64 22.69
0.001030 0.001141
0.36 0.37
32.44 34.45
48.43 53.64
0.23 0.24
Site 1
5150
150 yr
35.87
21.78
22.66
22.72
0.001227
0.38
36.00
57.19
0.25
Site 1
5100
10 yr
21.67
21.47
22.36
22.44
0.004710
1.07
18.19
42.52
0.54
Site 1
5100
25 yr
26.23
21.47
22.41
22.50
0.005115
1.18
20.34
52.19
0.57
Site 1
5100
50 yr
29.68
21.47
22.44
22.54
0.005353
1.25
22.20
62.55
0.58
Site 1
5100
100 yr
33.13
21.47
22.47
22.33
22.57
0.005519
1.30
24.38
87.44
0.60
Site 1
5100
150 yr
35.87
21.47
22.49
22.36
22.60
0.005663
1.34
26.46
109.27
0.61
Site 1
5050
10 yr
21.67
21.07
21.96
21.95
22.06
0.009967
1.38
17.62
83.41
0.76
Site 1
5050
25 yr
26.23
21.07
21.99
21.99
22.09
0.009983
1.40
20.60
88.58
0.76
Site 1 Site 1
5050 5050
50 yr 100 yr
29.68 33.13
21.07 21.07
22.01 22.03
22.01 22.03
22.12 22.14
0.010015 0.010297
1.43 1.49
22.65 24.27
91.73 93.60
0.77 0.78
Site 1
5050
150 yr
35.87
21.07
22.05
22.04
22.16
0.010279
1.52
25.71
95.22
0.79
Site 1 Site 1
5000 5000
10 yr 25 yr
21.67 26.23
21.07 21.07
21.37 21.40
21.37 21.40
21.47 21.51
0.014245 0.014039
0.97 1.03
15.93 18.48
79.35 84.73
0.80 0.80
Site 1
5000
50 yr
29.68
21.07
21.42
21.42
21.54
0.013921
1.06
20.33
88.44
0.81
Site 1
5000
100 yr
33.13
21.07
21.44
21.44
21.56
0.013458
1.09
22.36
93.36
0.80
Site 1
5000
150 yr
35.87
21.07
21.46
21.46
21.58
0.013412
1.11
23.78
97.62
0.80
Site 1
4950
10 yr
21.67
20.62
21.05
21.07
0.000929
0.33
39.87
103.37
0.22
Site 1
4950
25 yr
26.23
20.62
21.11
21.12
0.000926
0.36
45.71
108.57
0.22
Site 1
4950
50 yr
29.68
20.62
21.14
21.16
0.000941
0.37
49.93
113.61
0.23
Site 1
4950
100 yr
33.13
20.62
21.18
21.20
0.000944
0.36
54.02
119.54
0.22
Site 1
4950
150 yr
35.87
20.62
21.21
21.23
0.000912
0.38
57.62
120.89
0.22
Site 1 Site 1
4900 4900
10 yr 25 yr
21.67 26.23
20.29 20.29
20.80 20.85
20.85 20.91
0.004411 0.004347
1.00 1.06
21.44 24.57
61.68 64.60
0.52 0.52
Site 1
4900
50 yr
29.68
20.29
20.89
20.95
0.004223
1.10
27.03
66.79
0.52
Site 1
4900
100 yr
33.13
20.29
20.92
20.99
0.004171
1.13
29.30
68.76
0.52
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
4900
150 yr
35.87
20.29
20.95
Site 1
4850
10 yr
21.67
19.68
20.35
Site 1
4850
25 yr
26.23
19.68
20.40
Site 1
4850
50 yr
29.68
19.68
Site 1
4850
100 yr
33.13
Site 1
4850
150 yr
Site 1 Site 1
4800 4800
Site 1
4800
Site 1
Froude # Chl
21.02
0.004209
1.12
31.43
73.04
0.52
20.35
20.52
0.014967
1.89
12.00
36.67
0.96
20.40
20.58
0.014166
1.94
14.03
39.01
0.94
20.44
20.44
20.63
0.014226
2.00
15.31
40.41
0.95
19.68
20.47
20.47
20.67
0.014121
2.05
16.61
41.79
0.95
35.87
19.68
20.50
20.50
20.70
0.013601
2.06
17.82
43.04
0.94
10 yr 25 yr
21.67 26.23
19.22 19.22
20.09 20.20
20.12 20.23
0.001169 0.000957
0.71 0.71
31.59 38.41
60.19 63.96
0.29 0.27
50 yr
29.68
19.22
20.26
20.28
0.000942
0.74
42.00
65.99
0.27
4800
100 yr
33.13
19.22
20.31
20.34
0.000936
0.77
45.41
68.24
0.27
Site 1
4800
150 yr
35.87
19.22
20.34
20.37
0.000933
0.79
48.03
69.92
0.27
Site 1
4750
10 yr
21.67
18.47
19.97
20.03
0.002242
1.10
19.65
26.38
0.41
Site 1
4750
25 yr
26.23
18.47
20.08
20.15
0.002208
1.16
22.68
28.03
0.41
Site 1
4750
50 yr
29.68
18.47
20.13
20.20
0.002457
1.24
23.91
28.80
0.44
Site 1
4750
100 yr
33.13
18.47
20.16
20.25
0.002713
1.32
25.03
29.49
0.46
Site 1
4750
150 yr
35.87
18.47
20.19
20.29
0.002917
1.39
25.85
29.98
0.48
Site 1
4700
10 yr
21.67
18.31
19.94
19.96
0.000744
0.71
32.53
61.21
0.24
Site 1
4700
25 yr
26.23
18.31
20.04
20.06
0.001100
0.72
39.81
92.73
0.28
Site 1
4700
50 yr
29.68
18.31
20.08
20.11
0.001067
0.74
44.86
117.59
0.28
Site 1
4700
100 yr
33.13
18.31
20.13
20.16
0.001023
0.76
50.25
124.10
0.28
Site 1
4700
150 yr
35.87
18.31
20.16
20.19
0.000991
0.76
54.45
128.95
0.27
Site 1
4650
10 yr
21.67
18.93
19.80
19.88
0.004816
1.24
17.50
35.71
0.56
Site 1
4650
25 yr
26.23
18.93
19.86
19.95
0.005048
1.34
19.73
37.52
0.58
Site 1
4650
50 yr
29.68
18.93
19.90
20.00
0.005289
1.41
21.21
38.67
0.60
Site 1
4650
100 yr
33.13
18.93
19.94
20.05
0.005508
1.47
22.63
39.72
0.62
Site 1
4650
150 yr
35.87
18.93
19.96
20.08
0.005699
1.52
23.67
40.47
0.63
Site 1 Site 1
4600 4600
10 yr 25 yr
21.67 26.23
18.09 18.09
19.48 19.54
19.37 19.45
19.59 19.65
0.007077 0.007163
1.48 1.55
15.64 18.37
46.11 52.11
0.68 0.69
Site 1
4600
50 yr
29.68
18.09
19.57
19.50
19.69
0.007149
1.60
20.45
56.26
0.69
Site 1
4600
100 yr
33.13
18.09
19.61
19.53
19.73
0.007139
1.64
22.48
60.03
0.70
Site 1
4600
150 yr
35.87
18.09
19.63
19.56
19.76
0.007116
1.66
24.08
62.84
0.70
Site 1
4550
10 yr
21.67
18.26
19.19
19.26
0.005614
1.17
18.96
50.87
0.59
Site 1
4550
25 yr
26.23
18.26
19.25
19.33
0.005521
1.21
22.18
55.72
0.59
Site 1 Site 1
4550 4550
50 yr 100 yr
29.68 33.13
18.26 18.26
19.30 19.33
19.37 19.41
0.005444 0.005355
1.23 1.26
24.56 26.93
59.06 62.19
0.59 0.59
Site 1
4550
150 yr
35.87
18.26
19.36
19.44
0.005297
1.27
28.76
64.51
0.59
Site 1 Site 1
4500 4500
10 yr 25 yr
21.67 26.23
18.24 18.24
19.03 19.10
19.07 19.14
0.002485 0.002402
0.92 0.97
24.13 27.96
54.76 63.33
0.41 0.41
Site 1
4500
50 yr
29.68
18.24
19.14
19.19
0.002355
1.01
30.85
66.91
0.41
Site 1
4500
100 yr
33.13
18.24
19.18
19.24
0.002300
1.04
33.76
70.44
0.41
Site 1
4500
150 yr
35.87
18.24
19.21
19.27
0.002289
1.07
35.91
73.78
0.41
Site 1
4450
10 yr
21.67
18.02
18.61
18.61
18.80
0.017051
1.93
11.25
30.25
1.01
Site 1
4450
25 yr
26.23
18.02
18.67
18.67
18.87
0.016527
2.01
13.03
32.07
1.01
Site 1 Site 1
4450 4450
50 yr 100 yr
29.68 33.13
18.02 18.02
18.71 18.74
18.71 18.74
18.93 18.97
0.016247 0.016059
2.07 2.14
14.33 15.49
33.33 34.04
1.01 1.01
Site 1
4450
150 yr
35.87
18.02
18.77
18.77
19.01
0.015499
2.17
16.49
34.41
1.00
Site 1 Site 1
4400 4400
10 yr 25 yr
21.67 26.23
17.36 17.36
18.41 18.46
18.47 18.53
0.002207 0.002325
1.09 1.17
22.67 27.37
75.84 96.06
0.40 0.42
Site 1
4400
50 yr
29.68
17.36
18.50
18.57
0.002372
1.22
31.13
109.64
0.43
Site 1
4400
100 yr
33.13
17.36
18.53
18.60
0.002318
1.24
35.01
111.62
0.42
Site 1
4400
150 yr
35.87
17.36
18.56
18.63
0.002224
1.24
38.26
112.41
0.42
Site 1
4350
10 yr
21.67
17.49
18.42
18.43
0.000201
0.32
65.66
130.13
0.12
Site 1
4350
25 yr
26.23
17.49
18.47
18.48
0.000230
0.35
73.45
155.06
0.13
Site 1
4350
50 yr
29.68
17.49
18.51
18.52
0.000249
0.38
79.14
161.28
0.14
Site 1
4350
100 yr
33.13
17.49
18.54
18.55
0.000268
0.40
84.43
165.89
0.14
Site 1
4350
150 yr
35.87
17.49
18.57
18.58
0.000278
0.42
88.92
169.70
0.15
Site 1 Site 1
4300 4300
10 yr 25 yr
21.67 26.23
17.28 17.28
18.39 18.45
18.41 18.46
0.000641 0.000673
0.63 0.66
46.28 55.23
147.11 201.34
0.22 0.23
Site 1
4300
50 yr
29.68
17.28
18.48
18.50
0.000683
0.67
63.02
235.82
0.23
Site 1
4300
100 yr
33.13
17.28
18.51
18.53
0.000681
0.68
71.04
254.00
0.23
Site 1
4300
150 yr
35.87
17.28
18.54
18.56
0.000727
0.71
77.64
261.25
0.24
Site 1
4250
10 yr
21.67
17.33
18.34
18.37
0.000958
0.75
35.93
99.15
0.27
Site 1
4250
25 yr
26.23
17.33
18.39
18.42
0.001079
0.83
41.13
131.10
0.29
Site 1 Site 1
4250 4250
50 yr 100 yr
29.68 33.13
17.33 17.33
18.42 18.46
18.45 18.49
0.001124 0.001144
0.87 0.90
45.92 50.99
154.82 171.11
0.30 0.30
Site 1
4250
150 yr
35.87
17.33
18.48
18.51
0.001140
0.91
55.41
184.12
0.30
Site 1
4200
10 yr
21.67
17.61
18.28
18.30
0.001858
0.66
34.26
107.78
0.34
Site 1
4200
25 yr
26.23
17.61
18.33
18.35
0.001770
0.69
39.10
108.17
0.33
Site 1
4200
50 yr
29.68
17.61
18.36
18.38
0.001716
0.71
42.58
108.46
0.33
Site 1
4200
100 yr
33.13
17.61
18.39
18.42
0.001673
0.73
45.89
108.73
0.33
Site 1
4200
150 yr
35.87
17.61
18.41
18.44
0.001681
0.72
48.54
111.13
0.33
Site 1
4150
10 yr
21.67
17.33
18.08
18.14
0.006063
1.15
19.23
62.77
0.60
Site 1
4150
25 yr
26.23
17.33
18.12
18.19
0.006038
1.23
22.10
69.62
0.61
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
4150
50 yr
29.68
17.33
18.15
18.23
0.006108
1.29
24.11
74.05
0.62
Site 1
4150
100 yr
33.13
17.33
18.17
18.26
0.006174
1.35
26.08
78.14
0.63
Site 1
4150
150 yr
35.87
17.33
18.19
18.29
0.006104
1.38
27.82
81.57
0.63
Site 1
4100
10 yr
21.67
16.91
17.80
17.85
0.005565
0.99
21.91
70.79
0.56
Site 1
4100
25 yr
26.23
16.91
17.83
17.89
0.005841
1.08
24.36
75.37
0.58
Site 1
4100
50 yr
29.68
16.91
17.85
17.92
0.006050
1.15
26.12
78.49
0.60
Site 1
4100
100 yr
33.13
16.91
17.87
17.95
0.006310
1.21
27.73
82.73
0.62
Site 1
4100
150 yr
35.87
16.91
17.89
17.97
0.006466
1.26
29.07
88.53
0.63
Site 1
4050
10 yr
21.67
16.86
17.54
17.59
0.004845
0.99
24.74
150.29
0.53
Site 1
4050
25 yr
26.23
16.86
17.57
17.45
17.62
0.004940
1.05
29.42
162.25
0.54
Site 1
4050
50 yr
29.68
16.86
17.59
17.52
17.64
0.005170
1.09
32.39
164.69
0.56
Site 1
4050
100 yr
33.13
16.86
17.60
17.56
17.66
0.005177
1.12
35.30
165.59
0.56
Site 1
4050
150 yr
35.87
16.86
17.62
17.57
17.67
0.005257
1.15
37.27
166.19
0.57
Site 1
4000
10 yr
21.67
16.64
17.20
17.19
17.26
0.009768
1.22
21.75
137.94
0.73
Site 1
4000
25 yr
26.23
16.64
17.22
17.28
0.009899
1.28
25.00
144.18
0.74
Site 1
4000
50 yr
29.68
16.64
17.24
17.30
0.009448
1.29
27.82
147.90
0.73
Site 1
4000
100 yr
33.13
16.64
17.25
17.32
0.009735
1.33
29.71
149.02
0.75
Site 1
4000
150 yr
35.87
16.64
17.27
17.34
0.009444
1.34
31.69
150.18
0.74
Site 1
3950
10 yr
21.67
16.52
16.95
16.97
0.003596
0.64
33.49
171.17
0.43
Site 1
3950
25 yr
26.23
16.52
16.98
17.00
0.003548
0.67
37.89
173.25
0.43
Site 1
3950
50 yr
29.68
16.52
16.99
17.02
0.003731
0.71
40.30
174.38
0.44
Site 1
3950
100 yr
33.13
16.52
17.01
17.04
0.003474
0.71
44.16
176.17
0.43
Site 1
3950
150 yr
35.87
16.52
17.02
17.05
0.003664
0.74
45.65
176.87
0.45
Site 1
3900
10 yr
21.67
15.81
16.68
16.68
16.74
0.006133
1.29
24.33
193.72
0.62
Site 1
3900
25 yr
26.23
15.81
16.70
16.70
16.77
0.006509
1.36
28.41
200.72
0.64
Site 1
3900
50 yr
29.68
15.81
16.72
16.72
16.78
0.006234
1.36
32.34
207.23
0.63
Site 1
3900
100 yr
33.13
15.81
16.72
16.72
16.80
0.007171
1.47
33.48
209.08
0.68
Site 1
3900
150 yr
35.87
15.81
16.74
16.74
16.81
0.006748
1.45
36.72
214.24
0.66
Site 1
3850
10 yr
21.67
15.73
16.33
16.39
0.004506
1.19
19.43
56.50
0.54
Site 1
3850
25 yr
26.23
15.73
16.39
16.45
0.004233
1.23
24.57
128.97
0.53
Site 1 Site 1
3850 3850
50 yr 100 yr
29.68 33.13
15.73 15.73
16.46 16.49
16.50 16.53
0.004193 0.003659
1.24 1.16
36.92 42.40
182.70 190.77
0.53 0.50
Site 1
3850
150 yr
35.87
15.73
16.49
16.54
0.003999
1.21
43.55
192.42
0.52
Site 1 Site 1
3800 3800
10 yr 25 yr
21.67 26.23
15.03 15.03
15.96 15.99
15.96 15.99
16.09 16.14
0.009104 0.010334
1.68 1.84
15.27 16.96
59.02 61.14
0.77 0.83
Site 1
3800
50 yr
29.68
15.03
16.01
16.01
16.18
0.011773
1.99
17.78
62.14
0.88
Site 1
3800
100 yr
33.13
15.03
16.02
16.02
16.21
0.013174
2.13
18.56
63.07
0.94
Site 1
3800
150 yr
35.87
15.03
16.08
16.08
16.24
0.009976
1.97
23.29
88.18
0.83
Site 1
3750
10 yr
21.67
14.59
15.70
15.72
0.001113
0.73
34.10
80.88
0.28
Site 1
3750
25 yr
26.23
14.59
15.78
15.80
0.001086
0.75
40.84
95.06
0.28
Site 1 Site 1
3750 3750
50 yr 100 yr
29.68 33.13
14.59 14.59
15.83 15.88
15.86 15.90
0.001054 0.001026
0.76 0.77
46.24 51.60
106.14 116.09
0.28 0.28
Site 1
3750
150 yr
35.87
14.59
15.92
15.94
0.001007
0.77
55.77
123.28
0.28
Site 1 Site 1
3700 3700
10 yr 25 yr
21.67 26.23
14.51 14.51
15.56 15.62
15.63 15.71
0.003414 0.003758
1.16 1.26
18.72 20.76
32.06 33.49
0.48 0.51
Site 1
3700
50 yr
29.68
14.51
15.67
15.76
0.004014
1.33
22.32
40.82
0.53
Site 1
3700
100 yr
33.13
14.51
15.71
15.81
0.004140
1.40
24.22
56.81
0.55
Site 1
3700
150 yr
35.87
14.51
15.74
15.84
0.004190
1.44
26.17
72.38
0.55
Site 1
3650
10 yr
21.67
14.44
15.39
15.44
0.004018
1.05
20.62
46.50
0.50
Site 1
3650
25 yr
26.23
14.44
15.44
15.51
0.003914
1.12
23.37
46.80
0.51
Site 1
3650
50 yr
29.68
14.44
15.49
15.56
0.003867
1.17
25.30
47.01
0.51
Site 1
3650
100 yr
33.13
14.44
15.53
15.60
0.003805
1.22
27.21
47.22
0.51
Site 1
3650
150 yr
35.87
14.44
15.56
15.64
0.003774
1.25
28.64
47.37
0.51
Site 1
3600
10 yr
21.67
14.24
15.16
15.23
0.004695
1.09
19.59
46.61
0.54
Site 1
3600
25 yr
26.23
14.24
15.24
15.31
0.004166
1.11
23.43
50.02
0.52
Site 1
3600
50 yr
29.68
14.24
15.29
15.36
0.004001
1.13
25.98
52.16
0.51
Site 1
3600
100 yr
33.13
14.24
15.34
15.41
0.003921
1.16
28.35
54.17
0.51
Site 1
3600
150 yr
35.87
14.24
15.37
15.44
0.003836
1.17
30.28
55.76
0.51
Site 1
3550
10 yr
21.67
13.66
14.93
15.00
0.004321
1.15
18.76
38.23
0.53
Site 1
3550
25 yr
26.23
13.66
15.05
15.12
0.003467
1.10
23.83
44.27
0.48
Site 1 Site 1
3550 3550
50 yr 100 yr
29.68 33.13
13.66 13.66
15.11 15.15
15.17 15.22
0.003484 0.003585
1.13 1.17
26.21 28.24
46.83 50.10
0.48 0.49
Site 1
3550
150 yr
35.87
13.66
15.19
15.26
0.003514
1.19
30.31
55.13
0.49
Site 1 Site 1
3500 3500
10 yr 25 yr
21.67 26.23
13.26 13.26
14.65 14.79
14.37 14.46
14.77 14.89
0.004796 0.005684
1.51 1.43
14.42 19.04
21.79 49.52
0.59 0.62
Site 1
3500
50 yr
29.68
13.26
14.85
14.51
14.95
0.005846
1.43
22.06
61.20
0.63
Site 1
3500
100 yr
33.13
13.26
14.89
14.56
14.99
0.005804
1.42
25.26
71.55
0.62
Site 1
3500
150 yr
35.87
13.26
14.95
14.64
15.04
0.005917
1.32
30.18
99.71
0.62
Site 1
3450
10 yr
21.67
13.29
14.16
14.16
14.35
0.016852
1.94
11.16
29.14
1.00
Site 1
3450
25 yr
26.23
13.29
14.22
14.22
14.43
0.016948
2.01
13.07
32.67
1.01
Site 1 Site 1
3450 3450
50 yr 100 yr
29.68 33.13
13.29 13.29
14.27 14.31
14.27 14.31
14.48 14.52
0.016420 0.016548
2.01 2.05
14.78 16.18
35.99 38.52
1.00 1.01
Site 1
3450
150 yr
35.87
13.29
14.34
14.34
14.56
0.016656
2.08
17.25
40.34
1.02
16.40
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
3400
10 yr
21.67
13.18
14.03
14.06
0.002051
0.64
30.35
82.51
0.35
Site 1
3400
25 yr
26.23
13.18
14.11
14.14
0.001635
0.64
37.27
87.04
0.32
Site 1
3400
50 yr
29.68
13.18
14.17
14.20
0.001439
0.62
42.65
92.22
0.30
Site 1
3400
100 yr
33.13
13.18
14.23
14.26
0.001364
0.58
48.85
107.19
0.29
Site 1
3400
150 yr
35.87
13.18
14.28
14.30
0.001240
0.58
53.51
111.02
0.28
Site 1
3350
10 yr
21.67
12.61
13.81
13.91
0.003907
1.41
15.40
21.65
0.53
Site 1
3350
25 yr
26.23
12.61
13.88
14.00
0.004457
1.55
16.95
22.78
0.57
Site 1 Site 1
3350 3350
50 yr 100 yr
29.68 33.13
12.61 12.61
13.93 13.97
14.06 14.13
0.004810 0.005126
1.64 1.72
18.09 19.23
23.59 24.45
0.60 0.62
Site 1
3350
150 yr
35.87
12.61
14.01
14.17
0.005460
1.78
20.10
25.43
0.64
Site 1
3300
10 yr
21.67
12.60
13.61
13.68
0.004669
1.15
18.75
43.05
0.54
Site 1
3300
25 yr
26.23
12.60
13.68
13.75
0.004337
1.18
22.04
45.85
0.53
Site 1
3300
50 yr
29.68
12.60
13.74
13.81
0.004169
1.19
24.58
48.53
0.52
Site 1
3300
100 yr
33.13
12.60
13.79
13.87
0.004038
1.18
27.25
51.99
0.52
Site 1
3300
150 yr
35.87
12.60
13.83
13.91
0.003895
1.18
29.34
54.06
0.51
Site 1
3250
10 yr
21.67
12.44
13.32
13.42
0.005598
1.40
15.46
29.02
0.61
Site 1
3250
25 yr
26.23
12.44
13.40
13.51
0.005438
1.47
17.87
30.61
0.61
Site 1
3250
50 yr
29.68
12.44
13.46
13.57
0.005379
1.52
19.58
31.68
0.62
Site 1
3250
100 yr
33.13
12.44
13.51
13.63
0.005261
1.55
21.33
32.75
0.61
Site 1
3250
150 yr
35.87
12.44
13.55
13.68
0.005173
1.58
22.71
33.58
0.61
Site 1
3200
10 yr
21.67
11.94
13.12
13.20
0.003426
1.28
16.93
25.05
0.50
Site 1
3200
25 yr
26.23
11.94
13.18
13.28
0.003951
1.42
18.43
25.87
0.54
Site 1
3200
50 yr
29.68
11.94
13.21
13.33
0.004445
1.54
19.30
26.33
0.57
Site 1
3200
100 yr
33.13
11.94
13.24
13.38
0.004934
1.65
20.10
26.76
0.61
Site 1
3200
150 yr
35.87
11.94
13.26
13.41
0.005472
1.75
20.54
27.09
0.64
Site 1
3150
10 yr
21.67
11.94
13.06
13.09
0.001209
0.70
32.07
81.86
0.29
Site 1
3150
25 yr
26.23
11.94
13.13
13.16
0.001183
0.74
38.53
110.51
0.29
Site 1 Site 1
3150 3150
50 yr 100 yr
29.68 33.13
11.94 11.94
13.17 13.21
13.20 13.24
0.001198 0.001170
0.77 0.79
43.15 48.62
127.11 144.28
0.30 0.30
Site 1
3150
150 yr
35.87
11.94
13.23
13.26
0.001212
0.82
51.65
152.98
0.30
Site 1 Site 1
3100 3100
10 yr 25 yr
21.67 26.23
12.20 12.20
12.93 12.99
12.99 13.06
0.003342 0.003399
1.13 1.21
19.53 23.26
36.91 91.31
0.48 0.49
Site 1
3100
50 yr
29.68
12.20
13.02
13.10
0.003452
1.26
27.18
128.57
0.50
Site 1
3100
100 yr
33.13
12.20
13.06
12.83
13.14
0.003596
1.33
32.04
151.85
0.51
Site 1
3100
150 yr
35.87
12.20
13.07
12.85
13.15
0.003937
1.40
33.31
154.77
0.54
Site 1
3050
10 yr
21.67
12.11
12.70
12.78
0.005439
1.27
17.33
38.99
0.59
Site 1
3050
25 yr
26.23
12.11
12.76
12.85
0.005258
1.35
20.15
74.57
0.59
Site 1 Site 1
3050 3050
50 yr 100 yr
29.68 33.13
12.11 12.11
12.80 12.84
12.64 12.67
12.89 12.93
0.004949 0.004723
1.37 1.40
24.31 30.41
119.46 184.57
0.58 0.58
Site 1
3050
150 yr
35.87
12.11
12.87
12.70
12.95
0.004114
1.35
36.14
197.85
0.54
Site 1 Site 1
3000 3000
10 yr 25 yr
21.67 26.23
11.63 11.63
12.54 12.60
12.59 12.66
0.002530 0.002598
0.98 1.07
22.38 25.39
45.62 54.14
0.42 0.43
Site 1
3000
50 yr
29.68
11.63
12.65
12.71
0.002608
1.12
27.91
60.73
0.43
Site 1
3000
100 yr
33.13
11.63
12.69
12.75
0.002620
1.16
30.44
66.70
0.44
Site 1
3000
150 yr
35.87
11.63
12.71
12.79
0.002629
1.20
32.46
71.10
0.44
Site 1
2950
10 yr
21.67
11.39
12.11
12.11
12.32
0.014781
2.02
10.93
27.36
0.97
Site 1
2950
25 yr
26.23
11.39
12.21
12.18
12.40
0.011940
1.98
13.65
31.37
0.89
Site 1 Site 1
2950 2950
50 yr 100 yr
29.68 33.13
11.39 11.39
12.27 12.34
12.23 12.27
12.46 12.51
0.010755 0.009791
1.94 1.91
15.86 18.15
35.16 41.25
0.85 0.82
Site 1
2950
150 yr
35.87
11.39
12.38
12.31
12.55
0.009080
1.87
20.18
46.17
0.79
Site 1
2900
10 yr
21.67
11.15
12.03
12.07
0.001246
0.53
24.26
38.35
0.27
Site 1
2900
25 yr
26.23
11.15
12.11
12.16
0.001343
0.58
27.46
41.21
0.29
Site 1
2900
50 yr
29.68
11.15
12.16
12.22
0.001404
0.62
29.80
43.18
0.30
Site 1
2900
100 yr
33.13
11.15
12.22
12.28
0.001452
0.65
32.12
45.05
0.31
Site 1
2900
150 yr
35.87
11.15
12.25
12.32
0.001487
0.68
33.91
46.44
0.31
Site 1
2850
10 yr
21.67
10.78
11.71
11.71
11.92
0.014242
1.97
10.89
27.31
0.95
Site 1
2850
25 yr
26.23
10.78
11.78
11.78
12.00
0.013709
2.01
12.75
29.61
0.94
Site 1 Site 1
2850 2850
50 yr 100 yr
29.68 33.13
10.78 10.78
11.82 11.86
11.82 11.86
12.05 12.10
0.013486 0.013488
2.08 2.17
13.98 15.08
30.61 31.42
0.94 0.95
Site 1
2850
150 yr
35.87
10.78
11.88
11.88
12.14
0.013386
2.22
15.98
32.06
0.95
Site 1 Site 1
2800 2800
10 yr 25 yr
21.67 26.23
10.54 10.54
11.77 11.80
11.78 11.81
0.000354 0.000405
0.52 0.58
59.37 64.84
148.94 150.99
0.17 0.18
Site 1
2800
50 yr
29.68
10.54
11.83
11.84
0.000440
0.61
68.67
152.41
0.19
Site 1
2800
100 yr
33.13
10.54
11.85
11.87
0.000472
0.64
72.34
153.76
0.20
Site 1
2800
150 yr
35.87
10.54
11.87
11.89
0.000498
0.67
75.03
154.74
0.21
Site 1
2750
10 yr
21.67
10.84
11.71
11.63
11.74
0.002188
0.90
33.62
158.62
0.38
Site 1
2750
25 yr
26.23
10.84
11.74
11.66
11.77
0.002165
0.93
39.04
159.98
0.39
Site 1
2750
50 yr
29.68
10.84
11.77
11.68
11.80
0.002155
0.95
42.80
160.99
0.39
Site 1
2750
100 yr
33.13
10.84
11.79
11.68
11.82
0.002140
0.97
46.43
162.19
0.39
Site 1
2750
150 yr
35.87
10.84
11.80
11.70
11.84
0.002148
0.99
48.98
162.49
0.39
Site 1 Site 1
2700 2700
10 yr 25 yr
21.67 26.23
10.85 10.85
11.45 11.47
11.45 11.47
11.53 11.56
0.009808 0.010201
1.41 1.49
19.12 21.62
106.75 107.09
0.76 0.78
Site 1
2700
50 yr
29.68
10.85
11.49
11.49
11.59
0.010470
1.55
23.36
107.31
0.80
Site 1
2700
100 yr
33.13
10.85
11.51
11.51
11.61
0.010729
1.61
24.97
107.53
0.81
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
2700
150 yr
35.87
10.85
11.52
Site 1
2650
10 yr
21.67
10.35
Site 1
2650
25 yr
26.23
10.35
Site 1
2650
50 yr
29.68
Site 1
2650
100 yr
Site 1
2650
Site 1 Site 1 Site 1
11.52
Froude # Chl
11.63
0.010670
1.64
26.39
107.71
0.81
10.98
11.00
0.001572
0.64
32.49
84.30
0.31
11.05
11.08
0.001290
0.64
38.90
85.67
0.29
10.35
11.09
11.11
0.001312
0.67
41.81
86.28
0.30
33.13
10.35
11.13
11.15
0.001273
0.69
45.20
86.99
0.30
150 yr
35.87
10.35
11.15
11.18
0.001276
0.71
47.47
87.46
0.30
2600 2600
10 yr 25 yr
21.67 26.23
9.50 9.50
10.90 10.97
10.92 11.00
0.001174 0.001249
0.80 0.85
28.99 33.02
50.69 55.17
0.30 0.31
2600
50 yr
29.68
9.50
11.00
11.03
0.001447
0.92
34.38
56.60
0.33
Site 1
2600
100 yr
33.13
9.50
11.03
11.07
0.001588
0.96
36.36
59.03
0.35
Site 1
2600
150 yr
35.87
9.50
11.05
11.10
0.001748
0.99
37.54
60.87
0.36
Site 1
2550
10 yr
21.67
9.38
10.56
10.50
10.77
0.009063
2.06
11.21
25.80
0.80
Site 1
2550
25 yr
26.23
9.38
10.69
10.69
10.86
0.006726
1.90
16.80
73.13
0.70
Site 1
2550
50 yr
29.68
9.38
10.78
10.78
10.89
0.005471
1.60
25.18
103.09
0.62
Site 1
2550
100 yr
33.13
9.38
10.80
10.80
10.91
0.006358
1.67
26.67
104.96
0.67
Site 1
2550
150 yr
35.87
9.38
10.82
10.82
10.92
0.006351
1.58
29.59
108.55
0.66
Site 1
2500
10 yr
21.67
9.40
10.10
10.10
10.20
0.011677
1.66
16.43
80.92
0.83
Site 1
2500
25 yr
26.23
9.40
10.13
10.13
10.24
0.011445
1.72
19.40
90.84
0.84
Site 1
2500
50 yr
29.68
9.40
10.15
10.15
10.26
0.011118
1.76
21.73
97.95
0.83
Site 1
2500
100 yr
33.13
9.40
10.17
10.17
10.29
0.011972
1.85
23.08
101.81
0.87
Site 1
2500
150 yr
35.87
9.40
10.19
10.19
10.31
0.011409
1.85
25.11
107.41
0.85
Site 1
2450
10 yr
21.67
8.81
9.86
9.88
0.001050
0.53
35.96
99.35
0.26
Site 1
2450
25 yr
26.23
8.81
9.91
9.93
0.001162
0.57
40.63
107.58
0.27
Site 1
2450
50 yr
29.68
8.81
9.93
9.96
0.001270
0.61
43.49
112.31
0.29
Site 1
2450
100 yr
33.13
8.81
9.96
9.98
0.001363
0.64
46.35
116.87
0.30
Site 1
2450
150 yr
35.87
8.81
9.98
10.00
0.001426
0.67
48.65
120.39
0.30
Site 1 Site 1
2400 2400
10 yr 25 yr
21.67 26.23
9.43 9.43
9.65 9.69
9.65 9.68
9.76 9.80
0.013783 0.013003
0.76 0.80
15.97 19.05
81.32 90.65
0.74 0.73
Site 1
2400
50 yr
29.68
9.43
9.73
9.71
9.82
0.010039
0.77
23.35
103.74
0.66
Site 1
2400
100 yr
33.13
9.43
9.77
9.85
0.008641
0.79
27.04
112.97
0.63
Site 1
2400
150 yr
35.87
9.43
9.79
9.87
0.007770
0.81
29.95
118.05
0.61
Site 1
2350
10 yr
21.67
8.26
9.57
9.59
0.000839
0.75
39.20
103.44
0.26
Site 1
2350
25 yr
26.23
8.26
9.62
9.64
0.000883
0.79
44.90
110.67
0.27
Site 1 Site 1
2350 2350
50 yr 100 yr
29.68 33.13
8.26 8.26
9.66 9.68
9.68 9.71
0.000913 0.000982
0.81 0.85
49.02 52.04
115.67 119.21
0.27 0.28
Site 1
2350
150 yr
35.87
8.26
9.71
9.73
0.001024
0.88
54.55
122.08
0.29
Site 1 Site 1
2300 2300
10 yr 25 yr
21.67 26.23
8.60 8.60
9.48 9.53
9.29 9.34
9.52 9.57
0.002097 0.002253
1.05 1.13
26.56 30.23
77.74 83.96
0.39 0.41
Site 1
2300
50 yr
29.68
8.60
9.56
9.37
9.61
0.002347
1.19
32.92
88.25
0.42
Site 1
2300
100 yr
33.13
8.60
9.57
9.40
9.63
0.002742
1.29
33.80
89.61
0.46
Site 1
2300
150 yr
35.87
8.60
9.58
9.43
9.65
0.003012
1.37
34.71
90.99
0.48
Site 1
2250
10 yr
21.67
8.83
9.19
9.19
9.29
0.015864
1.57
15.42
76.79
0.93
Site 1
2250
25 yr
26.23
8.83
9.22
9.22
9.33
0.015474
1.63
17.79
80.76
0.93
Site 1 Site 1
2250 2250
50 yr 100 yr
29.68 33.13
8.83 8.83
9.24 9.30
9.24
9.36 9.39
0.015226 0.009435
1.67 1.43
19.52 24.99
83.54 91.79
0.93 0.75
Site 1
2250
150 yr
35.87
8.83
9.35
9.42
0.006959
1.31
29.45
97.88
0.65
Site 1 Site 1
2200 2200
10 yr 25 yr
21.67 26.23
8.19 8.19
9.13 9.22
9.13 9.22
0.000239 0.000205
0.33 0.32
75.02 90.14
169.40 177.64
0.13 0.12
Site 1
2200
50 yr
29.68
8.19
9.28
9.28
0.000189
0.33
100.86
183.24
0.12
Site 1
2200
100 yr
33.13
8.19
9.33
9.34
0.000176
0.33
111.26
187.81
0.12
Site 1
2200
150 yr
35.87
8.19
9.37
9.38
0.000170
0.33
118.79
190.94
0.12
Site 1
2150
10 yr
21.67
9.41
9.12
9.12
0.000180
67.47
110.55
0.00
Site 1
2150
25 yr
26.23
9.41
9.21
9.21
0.000175
77.29
114.36
0.00
Site 1
2150
50 yr
29.68
9.41
9.27
9.27
0.000174
84.16
116.96
0.00
Site 1
2150
100 yr
33.13
9.41
9.32
9.33
0.000173
90.77
119.41
0.00
Site 1
2150
150 yr
35.87
9.41
9.36
9.37
0.000175
95.53
121.15
0.00
Site 1 Site 1
2100 2100
10 yr 25 yr
21.67 26.23
9.44 9.44
9.07 9.16
9.10 9.19
0.001066 0.001063
28.07 32.10
46.66 48.88
0.00 0.00
Site 1
2100
50 yr
29.68
9.44
9.21
9.25
0.001070
34.92
50.37
0.00
Site 1
2100
100 yr
33.13
9.44
9.27
9.31
0.001091
37.67
52.40
0.00
Site 1
2100
150 yr
35.87
9.44
9.30
9.34
0.001117
39.65
53.82
0.00
Site 1
2050
10 yr
21.67
9.05
8.86
8.98
0.004980
14.32
27.11
0.00
Site 1
2050
25 yr
26.23
9.05
8.93
9.07
0.004916
16.31
27.92
0.00
Site 1 Site 1
2050 2050
50 yr 100 yr
29.68 33.13
9.05 9.05
8.98 9.02
9.12 9.18
0.005073 0.005085
17.55 19.04
30.64 35.63
0.00 0.00
Site 1
2050
150 yr
35.87
9.05
9.05
9.21
0.005182
20.21
41.34
0.24
Site 1
2000
10 yr
21.67
8.78
8.74
8.79
0.001704
22.14
36.43
0.00
Site 1
2000
25 yr
26.23
8.78
8.81
8.87
0.001904
0.07
24.66
40.93
0.19
Site 1
2000
50 yr
29.68
8.78
8.84
8.91
0.002044
0.13
26.23
44.23
0.23
Site 1
2000
100 yr
33.13
8.78
8.89
8.96
0.002055
0.19
28.41
48.69
0.25
Site 1
2000
150 yr
35.87
8.78
8.91
8.99
0.002202
0.21
29.41
50.67
0.27
Site 1
1950
10 yr
21.67
7.62
8.70
8.73
0.000401
0.21
32.07
53.37
0.14
Site 1
1950
25 yr
26.23
7.62
8.75
8.80
0.000527
0.21
35.13
76.24
0.16
0.04
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
1950
50 yr
29.68
7.62
8.78
8.83
0.000630
0.22
37.33
90.55
0.17
Site 1
1950
100 yr
33.13
7.62
8.82
8.88
0.000694
0.23
41.56
113.28
0.18
Site 1
1950
150 yr
35.87
7.62
8.83
8.90
0.000785
0.24
42.86
119.41
0.19
Site 1
1900
10 yr
21.67
8.10
8.59
8.52
8.67
0.007627
0.73
19.32
85.19
0.59
Site 1
1900
25 yr
26.23
8.10
8.63
8.54
8.72
0.007695
0.70
23.29
108.09
0.58
Site 1
1900
50 yr
29.68
8.10
8.66
8.61
8.75
0.007328
0.73
26.37
115.73
0.58
Site 1
1900
100 yr
33.13
8.10
8.68
8.65
8.79
0.008032
0.64
29.92
163.69
0.58
Site 1
1900
150 yr
35.87
8.10
8.70
8.65
8.80
0.007810
0.68
32.27
164.14
0.58
Site 1
1850
10 yr
21.67
8.06
8.22
8.22
8.31
0.008379
0.60
19.22
102.92
0.58
Site 1
1850
25 yr
26.23
8.06
8.25
8.25
8.35
0.008779
0.68
22.02
107.93
0.61
Site 1
1850
50 yr
29.68
8.06
8.26
8.26
8.37
0.009373
0.74
23.68
110.80
0.64
Site 1
1850
100 yr
33.13
8.06
8.28
8.28
8.40
0.009167
0.78
26.07
114.80
0.64
Site 1
1850
150 yr
35.87
8.06
8.30
8.30
8.41
0.009080
0.81
27.85
117.70
0.64
Site 1
1800
10 yr
21.67
7.58
8.08
8.10
0.001364
0.53
35.88
92.09
0.28
Site 1
1800
25 yr
26.23
7.58
8.13
8.15
0.001439
0.58
40.25
95.73
0.30
Site 1
1800
50 yr
29.68
7.58
8.16
8.19
0.001494
0.61
43.33
98.21
0.30
Site 1
1800
100 yr
33.13
7.58
8.19
8.22
0.001545
0.64
46.26
100.52
0.31
Site 1
1800
150 yr
35.87
7.58
8.21
8.24
0.001582
0.66
48.52
102.26
0.32
Site 1
1750
10 yr
21.67
7.38
7.91
7.83
7.97
0.008038
1.08
20.34
78.70
0.66
Site 1
1750
25 yr
26.23
7.38
7.95
7.87
8.01
0.008119
1.14
23.38
84.72
0.67
Site 1
1750
50 yr
29.68
7.38
7.98
7.89
8.04
0.007979
1.17
25.84
88.98
0.67
Site 1
1750
100 yr
33.13
7.38
8.00
7.91
8.07
0.007923
1.19
28.19
92.95
0.67
Site 1
1750
150 yr
35.87
7.38
8.02
7.93
8.10
0.007682
1.20
30.32
96.56
0.67
Site 1
1700
10 yr
21.67
7.17
7.39
7.39
7.48
0.012448
0.88
17.38
89.17
0.74
Site 1
1700
25 yr
26.23
7.17
7.42
7.42
7.52
0.012417
0.96
19.96
92.79
0.75
Site 1
1700
50 yr
29.68
7.17
7.43
7.43
7.55
0.012853
1.02
21.53
94.87
0.77
Site 1
1700
100 yr
33.13
7.17
7.45
7.45
7.57
0.013144
1.07
23.12
97.18
0.79
Site 1
1700
150 yr
35.87
7.17
7.46
7.46
7.59
0.013853
1.12
24.04
98.87
0.81
Site 1
1650
10 yr
21.67
6.34
6.79
6.81
0.000739
0.22
37.77
85.65
0.18
Site 1
1650
25 yr
26.23
6.34
6.83
6.85
0.000901
0.26
41.26
92.60
0.20
Site 1 Site 1
1650 1650
50 yr 100 yr
29.68 33.13
6.34 6.34
6.86 6.88
6.88 6.91
0.001002 0.001099
0.29 0.32
44.11 46.82
97.92 102.72
0.22 0.23
Site 1
1650
150 yr
35.87
6.34
6.90
6.94
0.001169
0.34
48.97
106.37
0.24
Site 1 Site 1
1600 1600
10 yr 25 yr
21.67 26.23
6.99 6.99
6.54 6.61
6.63 6.67
0.016699 0.009238
16.48 23.76
97.96 117.67
0.00 0.00
Site 1
1600
50 yr
29.68
6.99
6.65
6.70
0.007136
28.18
123.10
0.00
Site 1
1600
100 yr
33.13
6.99
6.68
6.73
0.005831
32.18
125.15
0.00
Site 1
1600
150 yr
35.87
6.99
6.70
6.75
0.005139
35.22
127.86
0.00
Site 1
1550
10 yr
21.67
5.90
6.29
6.33
0.000931
0.29
30.06
61.67
0.21
Site 1
1550
25 yr
26.23
5.90
6.35
6.39
0.001031
0.31
34.08
71.59
0.22
Site 1 Site 1
1550 1550
50 yr 100 yr
29.68 33.13
5.90 5.90
6.39 6.42
6.43 6.46
0.001126 0.001210
0.35 0.39
36.42 38.70
72.77 73.91
0.24 0.25
Site 1
1550
150 yr
35.87
5.90
6.44
6.49
0.001275
0.42
40.41
74.75
0.26
Site 1 Site 1
1500 1500
10 yr 25 yr
21.67 26.23
5.54 5.54
6.24 6.30
6.28 6.34
0.001243 0.001503
0.56 0.64
26.94 30.30
52.56 67.91
0.28 0.31
Site 1
1500
50 yr
29.68
5.54
6.33
6.37
0.001749
0.70
32.13
74.96
0.33
Site 1
1500
100 yr
33.13
5.54
6.35
6.40
0.001969
0.75
34.18
83.88
0.36
Site 1
1500
150 yr
35.87
5.54
6.37
6.43
0.002125
0.79
35.94
90.37
0.37
Site 1
1450
10 yr
21.67
4.70
6.24
6.24
0.000382
0.37
65.67
169.76
0.16
Site 1
1450
25 yr
26.23
4.70
6.29
6.30
0.000388
0.37
75.47
178.18
0.16
Site 1
1450
50 yr
29.68
4.70
6.32
6.32
0.000426
0.39
79.90
181.85
0.17
Site 1
1450
100 yr
33.13
4.70
6.34
6.35
0.000456
0.40
84.47
185.57
0.18
Site 1
1450
150 yr
35.87
4.70
6.36
6.37
0.000476
0.41
88.05
188.30
0.18
Site 1
1400
10 yr
21.67
4.81
6.19
6.21
0.001620
0.75
38.46
142.74
0.33
Site 1
1400
25 yr
26.23
4.81
6.25
6.27
0.001293
0.67
47.26
147.37
0.29
Site 1
1400
50 yr
29.68
4.81
6.27
6.29
0.001366
0.69
50.40
148.99
0.30
Site 1
1400
100 yr
33.13
4.81
6.30
6.32
0.001402
0.70
53.76
150.70
0.31
Site 1
1400
150 yr
35.87
4.81
6.31
6.33
0.001421
0.70
56.41
152.03
0.31
Site 1
1350
10 yr
21.67
4.96
6.03
6.10
0.004825
1.45
19.77
65.42
0.58
Site 1
1350
25 yr
26.23
4.96
6.10
6.17
0.005787
1.46
25.61
113.86
0.63
Site 1 Site 1
1350 1350
50 yr 100 yr
29.68 33.13
4.96 4.96
6.14 6.17
6.20 6.22
0.005325 0.005036
1.29 1.20
30.41 34.47
124.59 132.97
0.59 0.57
Site 1
1350
150 yr
35.87
4.96
6.19
6.24
0.004911
1.16
37.35
139.22
0.56
Site 1 Site 1
1300 1300
10 yr 25 yr
21.67 26.23
5.14 5.14
5.89 5.94
5.92 5.98
0.002865 0.002954
0.82 0.87
25.56 29.21
65.23 77.63
0.42 0.43
Site 1
1300
50 yr
29.68
5.14
5.98
6.02
0.002984
0.90
32.51
96.43
0.43
Site 1
1300
100 yr
33.13
5.14
6.01
6.05
0.002942
0.93
35.98
106.71
0.43
Site 1
1300
150 yr
35.87
5.14
6.03
6.08
0.002917
0.95
38.51
111.71
0.44
Site 1
1250
10 yr
21.67
4.31
5.46
5.46
5.61
0.019026
1.70
12.75
44.90
1.02
Site 1
1250
25 yr
26.23
4.31
5.52
5.52
5.67
0.018532
1.69
15.49
53.73
1.01
Site 1 Site 1
1250 1250
50 yr 100 yr
29.68 33.13
4.31 4.31
5.55 5.57
5.55 5.57
5.70 5.74
0.018575 0.018729
1.74 1.80
17.02 18.46
56.57 59.13
1.02 1.03
Site 1
1250
150 yr
35.87
4.31
5.59
5.59
5.76
0.018894
1.85
19.40
59.86
1.04
6.54
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
1200
10 yr
21.67
3.74
4.90
5.00
0.005718
1.36
16.42
37.24
0.61
Site 1
1200
25 yr
26.23
3.74
5.00
5.08
0.005185
1.35
20.05
42.84
0.59
Site 1
1200
50 yr
29.68
3.74
5.05
5.14
0.004996
1.36
22.53
46.29
0.58
Site 1
1200
100 yr
33.13
3.74
5.10
5.19
0.004809
1.36
25.03
49.66
0.57
Site 1
1200
150 yr
35.87
3.74
5.14
5.23
0.004684
1.37
27.10
52.01
0.57
Site 1
1150
10 yr
21.67
4.04
4.95
4.95
0.000125
0.21
91.67
158.01
0.09
Site 1
1150
25 yr
26.23
4.04
5.04
5.04
0.000118
0.22
105.97
160.85
0.09
Site 1 Site 1
1150 1150
50 yr 100 yr
29.68 33.13
4.04 4.04
5.09 5.15
5.10 5.15
0.000118 0.000117
0.24 0.25
115.11 123.74
162.64 164.31
0.09 0.09
Site 1
1150
150 yr
35.87
4.04
5.19
5.19
0.000117
0.25
130.47
165.60
0.09
Site 1
1100
10 yr
21.67
4.68
4.83
4.93
0.001992
0.22
15.88
17.84
0.26
Site 1
1100
25 yr
26.23
4.68
4.89
5.01
0.002378
0.30
16.96
18.15
0.30
Site 1
1100
50 yr
29.68
4.68
4.92
5.07
0.002775
0.35
17.48
18.29
0.33
Site 1
1100
100 yr
33.13
4.68
4.94
5.12
0.003232
0.40
17.86
18.40
0.36
Site 1
1100
150 yr
35.87
4.68
4.95
5.16
0.003633
0.44
18.10
18.46
0.38
Site 1
1050
10 yr
21.67
4.68
4.77
4.81
0.002423
0.16
26.17
72.58
0.24
Site 1
1050
25 yr
26.23
4.68
4.84
4.87
0.002523
0.23
31.74
91.14
0.27
Site 1
1050
50 yr
29.68
4.68
4.88
4.91
0.002433
0.27
35.38
96.70
0.27
Site 1
1050
100 yr
33.13
4.68
4.91
4.95
0.002320
0.29
38.75
99.31
0.28
Site 1
1050
150 yr
35.87
4.68
4.94
4.97
0.002260
0.31
41.26
101.22
0.28
Site 1
1000
10 yr
21.67
5.51
4.65
4.69
0.002594
23.28
56.98
0.00
Site 1
1000
25 yr
26.23
5.51
4.70
4.75
0.002897
26.37
63.50
0.00
Site 1
1000
50 yr
29.68
5.51
4.73
4.79
0.003088
28.61
67.83
0.00
Site 1
1000
100 yr
33.13
5.51
4.76
4.82
0.003257
30.75
71.74
0.00
Site 1
1000
150 yr
35.87
5.51
4.78
4.85
0.003382
32.39
74.58
0.00
Site 1
950
10 yr
21.67
4.28
4.60
4.61
0.000796
0.23
43.58
141.05
0.19
Site 1
950
25 yr
26.23
4.28
4.65
4.67
0.000788
0.26
51.45
156.31
0.19
Site 1 Site 1
950 950
50 yr 100 yr
29.68 33.13
4.28 4.28
4.69 4.72
4.70 4.74
0.000786 0.000788
0.28 0.30
57.12 62.53
165.66 174.11
0.20 0.20
Site 1
950
150 yr
35.87
4.28
4.74
4.76
0.000793
0.31
66.61
180.23
0.20
Site 1 Site 1
900 900
10 yr 25 yr
21.67 26.23
4.52 4.52
4.35 4.41
4.35 4.41
4.50 4.56
0.011235 0.010000
12.96 16.06
49.89 60.99
0.00 0.00
Site 1
900
50 yr
29.68
4.52
4.44
4.44
4.60
0.009537
18.28
67.83
0.00
Site 1
900
100 yr
33.13
4.52
4.47
4.47
4.63
0.009249
20.40
73.12
0.00
Site 1
900
150 yr
35.87
4.52
4.50
4.50
4.66
0.009049
22.13
77.21
0.00
Site 1
850
10 yr
21.67
1.74
3.87
3.89
0.001920
0.74
29.06
63.97
0.35
Site 1
850
25 yr
26.23
1.74
3.92
3.96
0.002124
0.80
33.03
71.64
0.37
Site 1 Site 1
850 850
50 yr 100 yr
29.68 33.13
1.74 1.74
3.95 3.97
3.99 4.02
0.002405 0.002687
0.85 0.91
34.95 36.73
75.39 78.74
0.39 0.42
Site 1
850
150 yr
35.87
1.74
3.99
4.04
0.002875
0.94
38.25
81.50
0.43
Site 1 Site 1
800 800
10 yr 25 yr
21.67 26.23
3.02 3.02
3.55 3.59
3.55 3.59
3.66 3.70
0.020828 0.021601
1.43 1.46
15.11 17.98
73.53 87.67
1.01 1.03
Site 1
800
50 yr
29.68
3.02
3.63
3.62
3.73
0.015906
1.37
21.70
92.70
0.90
Site 1
800
100 yr
33.13
3.02
3.67
3.76
0.012133
1.29
25.73
98.18
0.80
Site 1
800
150 yr
35.87
3.02
3.70
3.78
0.010339
1.25
28.76
102.11
0.75
Site 1
750
10 yr
21.67
2.11
3.37
3.39
0.001501
0.74
29.14
52.75
0.32
Site 1
750
25 yr
26.23
2.11
3.42
3.45
0.001763
0.82
31.91
56.06
0.35
Site 1 Site 1
750 750
50 yr 100 yr
29.68 33.13
2.11 2.11
3.45 3.49
3.49 3.53
0.001985 0.002185
0.87 0.92
34.05 36.11
59.87 63.16
0.37 0.39
Site 1
750
150 yr
35.87
2.11
3.51
3.56
0.002320
0.95
37.74
65.52
0.40
Site 1
700
10 yr
21.67
1.94
3.24
3.28
0.003865
0.84
25.74
78.65
0.47
Site 1
700
25 yr
26.23
1.94
3.28
3.12
3.32
0.004261
0.93
28.33
80.73
0.50
Site 1
700
50 yr
29.68
1.94
3.30
3.15
3.35
0.004605
0.99
30.04
82.33
0.52
Site 1
700
100 yr
33.13
1.94
3.31
3.17
3.37
0.005225
1.06
31.12
83.81
0.56
Site 1
700
150 yr
35.87
1.94
3.32
3.18
3.38
0.005710
1.12
31.94
84.93
0.58
Site 1
650
10 yr
21.67
2.44
2.80
2.80
2.89
0.021434
1.33
16.34
91.47
1.00
Site 1
650
25 yr
26.23
2.44
2.84
2.82
2.93
0.018205
1.34
19.64
96.24
0.94
Site 1 Site 1
650 650
50 yr 100 yr
29.68 33.13
2.44 2.44
2.87 2.90
2.85
2.95 2.98
0.015647 0.012328
1.29 1.25
23.08 26.61
106.85 108.10
0.88 0.80
Site 1
650
150 yr
35.87
2.44
2.93
3.00
0.010523
1.22
29.37
109.15
0.75
Site 1 Site 1
600 600
10 yr 25 yr
21.67 26.23
1.94 1.94
2.51 2.58
2.56 2.63
0.002881 0.002772
0.90 0.95
24.11 27.64
53.66 55.10
0.43 0.43
Site 1
600
50 yr
29.68
1.94
2.63
2.67
0.002704
0.98
30.21
56.12
0.43
Site 1
600
100 yr
33.13
1.94
2.67
2.72
0.002729
1.01
32.78
58.75
0.43
Site 1
600
150 yr
35.87
1.94
2.70
2.76
0.002752
1.03
34.79
60.89
0.44
Site 1
550
10 yr
21.67
1.14
2.44
2.47
0.001082
0.75
28.98
40.74
0.28
Site 1
550
25 yr
26.23
1.14
2.49
2.53
0.001308
0.84
31.24
42.56
0.31
Site 1
550
50 yr
29.68
1.14
2.53
2.58
0.001462
0.90
32.94
43.88
0.33
Site 1
550
100 yr
33.13
1.14
2.57
2.62
0.001605
0.96
34.61
45.13
0.35
Site 1
550
150 yr
35.87
1.14
2.60
2.65
0.001714
1.00
35.88
46.06
0.36
Site 1 Site 1
500 500
10 yr 25 yr
21.67 26.23
1.60 1.60
2.35 2.39
2.38 2.43
0.003331 0.003363
0.81 0.87
26.61 30.19
76.59 79.45
0.44 0.45
Site 1
500
50 yr
29.68
1.60
2.43
2.47
0.003412
0.90
33.01
83.40
0.46
Site 1
500
100 yr
33.13
1.60
2.46
2.50
0.003466
0.93
35.81
87.69
0.46
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
500
150 yr
35.87
1.60
2.48
2.53
0.003492
0.94
38.01
90.92
0.47
Site 1
450
10 yr
21.67
1.39
2.07
2.14
0.007691
1.13
19.17
63.19
0.66
Site 1
450
25 yr
26.23
1.39
2.12
2.19
0.007300
1.18
22.14
65.43
0.65
Site 1
450
50 yr
29.68
1.39
2.15
2.23
0.007051
1.22
24.33
67.03
0.65
Site 1
450
100 yr
33.13
1.39
2.18
2.26
0.006894
1.26
26.40
68.50
0.65
Site 1
450
150 yr
35.87
1.39
2.21
2.29
0.006696
1.27
28.20
70.16
0.64
Site 1 Site 1
400 400
10 yr 25 yr
21.67 26.23
0.97 0.97
1.74 1.80
1.81 1.87
0.005768 0.005606
1.13 1.18
19.12 22.28
50.66 54.52
0.59 0.59
Site 1
400
50 yr
29.68
0.97
1.84
1.92
0.005530
1.21
24.55
57.14
0.59
Site 1
400
100 yr
33.13
0.97
1.88
1.96
0.005468
1.24
26.75
59.57
0.59
Site 1
400
150 yr
35.87
0.97
1.91
1.99
0.005418
1.26
28.48
61.41
0.59
Site 1
350
10 yr
21.67
0.72
1.65
1.67
0.001317
0.62
34.70
74.19
0.29
Site 1
350
25 yr
26.23
0.72
1.71
1.73
0.001383
0.67
39.16
78.23
0.30
Site 1
350
50 yr
29.68
0.72
1.75
1.78
0.001434
0.70
42.30
80.93
0.31
Site 1
350
100 yr
33.13
0.72
1.79
1.81
0.001479
0.73
45.32
83.46
0.32
Site 1
350
150 yr
35.87
0.72
1.82
1.84
0.001508
0.75
47.68
85.39
0.32
Site 1
300
10 yr
21.67
0.78
1.36
1.36
1.49
0.019232
1.65
13.12
48.73
1.02
Site 1
300
25 yr
26.23
0.78
1.40
1.40
1.55
0.018412
1.72
15.28
51.84
1.01
Site 1
300
50 yr
29.68
0.78
1.43
1.43
1.59
0.017987
1.76
16.90
54.41
1.01
Site 1
300
100 yr
33.13
0.78
1.46
1.46
1.62
0.017695
1.80
18.45
56.76
1.01
Site 1
300
150 yr
35.87
0.78
1.48
1.48
1.65
0.017758
1.84
19.54
58.37
1.01
Site 1
250
10 yr
21.67
0.03
1.16
1.18
0.000914
0.50
43.29
98.12
0.24
Site 1
250
25 yr
26.23
0.03
1.21
1.23
0.001021
0.55
48.10
104.14
0.26
Site 1
250
50 yr
29.68
0.03
1.24
1.26
0.001096
0.58
51.49
108.18
0.27
Site 1
250
100 yr
33.13
0.03
1.27
1.29
0.001167
0.61
54.71
111.89
0.28
Site 1
250
150 yr
35.87
0.03
1.29
1.31
0.001218
0.63
57.20
114.67
0.28
Site 1 Site 1
200 200
10 yr 25 yr
21.67 26.23
0.07 0.07
1.12 1.16
1.13 1.17
0.000871 0.001077
0.47 0.52
46.04 50.71
110.33 123.71
0.23 0.26
Site 1
200
50 yr
29.68
0.07
1.19
1.20
0.001189
0.55
54.19
130.71
0.27
Site 1
200
100 yr
33.13
0.07
1.21
1.23
0.001272
0.58
57.60
135.74
0.28
Site 1
200
150 yr
35.87
0.07
1.23
1.25
0.001330
0.60
60.27
139.56
0.29
Site 1
150
10 yr
21.67
0.00
1.10
1.11
0.000288
0.23
93.64
283.67
0.13
Site 1
150
25 yr
26.23
0.00
1.14
1.14
0.000299
0.25
104.73
289.96
0.13
Site 1 Site 1
150 150
50 yr 100 yr
29.68 33.13
0.00 0.00
1.17 1.19
1.17 1.20
0.000306 0.000313
0.26 0.28
112.61 120.13
294.22 298.24
0.14 0.14
Site 1
150
150 yr
35.87
0.00
1.21
1.22
0.000318
0.28
125.92
301.31
0.14
Site 1 Site 1
100 100
10 yr 25 yr
21.67 26.23
0.00 0.00
1.10 1.14
1.10 1.14
0.000023 0.000029
0.09 0.11
231.08 247.30
416.28 428.54
0.04 0.04
Site 1
100
50 yr
29.68
0.00
1.17
1.17
0.000032
0.11
258.84
431.56
0.05
Site 1
100
100 yr
33.13
0.00
1.19
1.19
0.000035
0.12
269.78
434.37
0.05
Site 1
100
150 yr
35.87
0.00
1.21
1.21
0.000037
0.13
278.16
436.06
0.05
Site 1
50
10 yr
21.67
0.04
1.10
1.10
0.000021
0.10
226.85
368.92
0.04
Site 1
50
25 yr
26.23
0.04
1.14
1.14
0.000027
0.11
241.18
382.85
0.04
Site 1 Site 1
50 50
50 yr 100 yr
29.68 33.13
0.04 0.04
1.17 1.19
1.17 1.19
0.000031 0.000034
0.12 0.13
251.51 261.46
392.48 399.76
0.05 0.05
Site 1
50
150 yr
35.87
0.04
1.21
1.21
0.000037
0.13
269.15
404.43
0.05
Site 1 Site 1
0 0
10 yr 25 yr
21.67 26.23
0.38 0.38
1.07 1.10
0.92 0.95
1.09 1.13
0.004004 0.004002
0.72 0.76
30.25 34.39
121.22 125.44
0.46 0.47
Site 1
0
50 yr
29.68
0.38
1.13
0.97
1.16
0.004001
0.79
37.35
128.03
0.47
Site 1
0
100 yr
33.13
0.38
1.15
0.99
1.18
0.004007
0.82
40.18
130.48
0.47
Site 1
0
150 yr
35.87
0.38
1.16
1.00
1.20
0.004005
0.85
42.39
132.34
0.48
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
10000
10 yr
21.67
44.06
44.52
44.49
44.64
0.012775
1.53
14.24
46.34
0.85
Site 1
10000
25 yr
26.23
44.06
44.56
44.53
44.70
0.013480
1.68
15.90
54.20
0.89
Site 1
10000
50 yr
29.68
44.06
44.58
44.57
44.73
0.013773
1.77
17.28
60.52
0.91
Site 1
10000
100 yr
33.13
44.06
44.61
44.61
44.77
0.013417
1.83
19.01
66.31
0.91
Site 1
10000
150 yr
35.87
44.06
44.63
44.63
44.80
0.012860
1.85
20.57
70.40
0.90
Site 1
9950
10 yr
21.67
43.37
44.36
44.40
0.002214
0.87
28.77
94.87
0.38
Site 1
9950
25 yr
26.23
43.37
44.42
44.45
0.002065
0.90
34.19
100.04
0.38
Site 1 Site 1
9950 9950
50 yr 100 yr
29.68 33.13
43.37 43.37
44.45 44.48
44.49 44.52
0.002035 0.002052
0.92 0.96
37.64 40.64
102.21 104.06
0.38 0.38
Site 1
9950
150 yr
35.87
43.37
44.50
44.54
0.002077
0.98
42.82
105.39
0.38
Site 1
9900
10 yr
21.67
43.44
44.28
44.30
0.001489
0.69
33.23
107.05
0.31
Site 1
9900
25 yr
26.23
43.44
44.33
44.36
0.001548
0.75
39.69
130.36
0.32
Site 1
9900
50 yr
29.68
43.44
44.36
44.39
0.001536
0.77
44.70
157.12
0.33
Site 1
9900
100 yr
33.13
43.44
44.39
44.42
0.001533
0.79
49.41
165.31
0.33
Site 1
9900
150 yr
35.87
43.44
44.41
44.44
0.001541
0.81
52.85
171.05
0.33
Site 1
9850
10 yr
21.67
43.39
44.09
44.16
0.005316
1.26
19.60
71.72
0.59
Site 1
9850
25 yr
26.23
43.39
44.15
44.22
0.005573
1.27
23.92
87.37
0.60
Site 1
9850
50 yr
29.68
43.39
44.19
44.25
0.005824
1.23
27.93
104.98
0.60
Site 1
9850
100 yr
33.13
43.39
44.22
44.28
0.005911
1.18
32.03
121.63
0.60
Site 1
9850
150 yr
35.87
43.39
44.25
44.31
0.005847
1.15
35.20
132.86
0.59
Site 1
9800
10 yr
21.67
43.16
43.92
43.96
0.002962
0.87
25.80
85.02
0.43
Site 1
9800
25 yr
26.23
43.16
43.98
44.02
0.002693
0.88
31.58
103.06
0.42
Site 1
9800
50 yr
29.68
43.16
44.02
44.06
0.002501
0.89
36.27
115.66
0.40
Site 1
9800
100 yr
33.13
43.16
44.06
44.10
0.002319
0.89
41.21
127.59
0.39
Site 1
9800
150 yr
35.87
43.16
44.09
44.13
0.002183
0.89
45.28
136.64
0.38
Site 1
9750
10 yr
21.67
42.49
43.48
43.44
43.67
0.013427
1.92
11.27
25.24
0.92
Site 1
9750
25 yr
26.23
42.49
43.57
43.52
43.76
0.012043
1.89
13.86
29.31
0.88
Site 1 Site 1
9750 9750
50 yr 100 yr
29.68 33.13
42.49 42.49
43.64 43.69
43.57
43.82 43.87
0.011191 0.010507
1.88 1.87
15.81 17.73
32.04 34.51
0.85 0.83
Site 1
9750
150 yr
35.87
42.49
43.74
43.91
0.010023
1.86
19.26
36.35
0.82
Site 1 Site 1
9700 9700
10 yr 25 yr
21.67 26.23
42.05 42.05
43.33 43.41
43.39 43.48
0.002412 0.002559
1.07 1.15
20.20 22.75
29.81 31.48
0.42 0.43
Site 1
9700
50 yr
29.68
42.05
43.47
43.55
0.002649
1.21
24.58
32.55
0.44
Site 1
9700
100 yr
33.13
42.05
43.52
43.60
0.002757
1.26
26.24
33.50
0.46
Site 1
9700
150 yr
35.87
42.05
43.56
43.65
0.002828
1.30
27.54
34.22
0.46
Site 1
9650
10 yr
21.67
42.03
42.90
42.90
43.12
0.016361
2.06
10.52
24.35
1.00
Site 1
9650
25 yr
26.23
42.03
42.98
42.98
43.20
0.016282
2.09
12.56
28.38
1.00
Site 1 Site 1
9650 9650
50 yr 100 yr
29.68 33.13
42.03 42.03
43.02 43.07
43.02 43.07
43.26 43.31
0.016338 0.015807
2.16 2.19
13.76 15.13
29.71 31.16
1.01 1.00
Site 1
9650
150 yr
35.87
42.03
43.10
43.10
43.35
0.015785
2.21
16.22
32.94
1.01
Site 1 Site 1
9600 9600
10 yr 25 yr
21.67 26.23
41.93 41.93
42.82 42.86
42.84 42.88
0.001369 0.001397
0.70 0.73
38.66 45.28
155.90 164.89
0.30 0.31
Site 1
9600
50 yr
29.68
41.93
42.88
42.91
0.001451
0.76
49.43
170.28
0.32
Site 1
9600
100 yr
33.13
41.93
42.91
42.93
0.001484
0.78
53.61
175.49
0.32
Site 1
9600
150 yr
35.87
41.93
42.92
42.95
0.001533
0.80
56.29
177.03
0.33
Site 1
9550
10 yr
21.67
41.71
42.53
42.44
42.68
0.009737
1.75
13.29
57.49
0.80
Site 1
9550
25 yr
26.23
41.71
42.62
42.62
42.74
0.007503
1.62
20.05
100.50
0.71
Site 1 Site 1
9550 9550
50 yr 100 yr
29.68 33.13
41.71 41.71
42.65 42.68
42.65 42.68
42.76 42.79
0.007035 0.006915
1.60 1.61
24.08 27.45
118.94 132.46
0.69 0.68
Site 1
9550
150 yr
35.87
41.71
42.70
42.70
42.80
0.006551
1.59
30.52
139.55
0.67
Site 1
9500
10 yr
21.67
41.60
42.43
42.46
0.001963
0.86
33.19
144.92
0.37
Site 1
9500
25 yr
26.23
41.60
42.47
42.50
0.001920
0.88
39.78
155.41
0.36
Site 1
9500
50 yr
29.68
41.60
42.50
42.52
0.002086
0.88
43.78
164.06
0.38
Site 1
9500
100 yr
33.13
41.60
42.52
42.55
0.002153
0.90
47.48
169.93
0.38
Site 1
9500
150 yr
35.87
41.60
42.53
42.56
0.002217
0.92
50.14
174.04
0.39
Site 1
9450
10 yr
21.67
41.50
42.14
42.05
42.26
0.009884
1.52
15.04
59.96
0.77
Site 1
9450
25 yr
26.23
41.50
42.22
42.18
42.32
0.008289
1.45
20.85
104.13
0.72
Site 1 Site 1
9450 9450
50 yr 100 yr
29.68 33.13
41.50 41.50
42.29 42.35
42.26 42.29
42.35 42.38
0.006578 0.005399
1.17 0.92
30.48 40.08
155.45 190.69
0.62 0.54
Site 1
9450
150 yr
35.87
41.50
42.37
42.30
42.40
0.004928
0.88
44.32
199.92
0.52
Site 1 Site 1
9400 9400
10 yr 25 yr
21.67 26.23
40.42 40.42
41.72 41.75
41.82 41.88
0.007726 0.008886
1.39 1.54
15.60 17.19
40.50 44.14
0.69 0.74
Site 1
9400
50 yr
29.68
40.42
41.78
41.92
0.009886
1.63
18.53
47.65
0.79
Site 1
9400
100 yr
33.13
40.42
41.82
41.74
41.96
0.011268
1.66
20.44
60.46
0.83
Site 1
9400
150 yr
35.87
40.42
41.84
41.78
41.99
0.012107
1.69
21.97
70.54
0.86
Site 1
9350
10 yr
21.67
40.93
41.57
41.60
0.002353
0.71
33.67
135.93
0.37
Site 1
9350
25 yr
26.23
40.93
41.61
41.63
0.002454
0.76
38.48
145.27
0.39
Site 1
9350
50 yr
29.68
40.93
41.63
41.66
0.002587
0.80
41.50
150.74
0.40
Site 1
9350
100 yr
33.13
40.93
41.65
41.68
0.002684
0.84
44.55
156.07
0.41
Site 1
9350
150 yr
35.87
40.93
41.66
41.69
0.002758
0.87
46.86
160.00
0.42
Site 1 Site 1
9300 9300
10 yr 25 yr
21.67 26.23
40.69 40.69
41.28 41.30
41.28 41.30
41.35 41.38
0.014647 0.014988
1.30 1.34
19.26 22.24
127.51 136.42
0.86 0.88
Site 1
9300
50 yr
29.68
40.69
41.33
41.32
41.40
0.013958
1.32
25.20
144.72
0.85
Site 1
9300
100 yr
33.13
40.69
41.34
41.33
41.42
0.013507
1.32
27.79
151.62
0.84
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
9300
150 yr
35.87
40.69
41.36
41.34
41.43
0.013160
1.32
29.82
156.68
0.83
Site 1
9250
10 yr
21.67
40.23
41.03
40.92
41.05
0.002931
0.69
36.70
192.93
0.40
Site 1
9250
25 yr
26.23
40.23
41.05
40.94
41.07
0.003151
0.74
41.02
199.71
0.42
Site 1
9250
50 yr
29.68
40.23
41.07
40.95
41.09
0.003270
0.77
44.22
204.58
0.43
Site 1
9250
100 yr
33.13
40.23
41.08
40.96
41.11
0.003344
0.79
47.65
210.76
0.44
Site 1
9250
150 yr
35.87
40.23
41.10
40.99
41.12
0.003390
0.80
50.54
217.00
0.44
Site 1 Site 1
9200 9200
10 yr 25 yr
21.67 26.23
40.35 40.35
40.74 40.77
40.74 40.75
40.79 40.81
0.012289 0.011145
1.07 1.09
23.97 28.48
202.38 209.71
0.77 0.75
Site 1
9200
50 yr
29.68
40.35
40.78
40.76
40.83
0.010895
1.11
31.19
212.93
0.74
Site 1
9200
100 yr
33.13
40.35
40.79
40.77
40.84
0.010595
1.13
33.88
216.10
0.74
Site 1
9200
150 yr
35.87
40.35
40.80
40.78
40.85
0.010735
1.16
35.57
218.06
0.75
Site 1
9150
10 yr
21.67
39.52
40.09
40.09
40.17
0.012749
1.52
17.94
100.12
0.85
Site 1
9150
25 yr
26.23
39.52
40.11
40.11
40.21
0.013806
1.61
20.01
102.84
0.89
Site 1
9150
50 yr
29.68
39.52
40.13
40.13
40.23
0.013787
1.63
21.86
105.22
0.89
Site 1
9150
100 yr
33.13
39.52
40.14
40.14
40.25
0.013887
1.66
23.57
107.37
0.90
Site 1
9150
150 yr
35.87
39.52
40.16
40.16
40.27
0.013420
1.66
25.23
109.41
0.89
Site 1
9105.64
10 yr
21.67
39.11
39.96
39.98
0.000841
0.52
40.91
100.29
0.24
Site 1
9105.64
25 yr
26.23
39.11
40.00
40.02
0.000998
0.58
44.41
106.01
0.26
Site 1
9105.64
50 yr
29.68
39.11
40.02
40.04
0.001132
0.63
46.56
109.37
0.28
Site 1
9105.64
100 yr
33.13
39.11
40.04
40.06
0.001250
0.67
48.84
112.92
0.29
Site 1
9105.64
150 yr
35.87
39.11
40.05
40.08
0.001350
0.70
50.46
115.48
0.30
Site 1
9050
10 yr
21.67
39.33
39.77
39.77
39.83
0.014696
1.23
21.49
176.12
0.85
Site 1
9050
25 yr
26.23
39.33
39.81
39.79
39.85
0.011080
1.12
28.16
206.75
0.75
Site 1
9050
50 yr
29.68
39.33
39.83
39.81
39.87
0.008685
1.03
34.38
238.65
0.67
Site 1
9050
100 yr
33.13
39.33
39.86
39.82
39.89
0.007109
0.97
40.62
265.03
0.61
Site 1
9050
150 yr
35.87
39.33
39.88
39.91
0.006163
0.93
45.41
278.53
0.57
Site 1 Site 1
9000 9000
10 yr 25 yr
21.67 26.23
38.83 38.83
39.57 39.64
39.60 39.67
0.002073 0.001781
0.72 0.74
30.98 37.05
90.28 94.49
0.36 0.34
Site 1
9000
50 yr
29.68
38.83
39.68
39.71
0.001625
0.75
41.74
141.18
0.33
Site 1
9000
100 yr
33.13
38.83
39.73
39.76
0.001421
0.74
51.28
254.49
0.31
Site 1
9000
150 yr
35.87
38.83
39.76
39.78
0.001284
0.73
59.67
292.38
0.30
Site 1
8950
10 yr
21.67
38.56
39.29
39.41
0.007581
1.51
14.37
30.27
0.70
Site 1
8950
25 yr
26.23
38.56
39.36
39.24
39.49
0.007551
1.59
16.52
32.15
0.71
Site 1 Site 1
8950 8950
50 yr 100 yr
29.68 33.13
38.56 38.56
39.41 39.32
39.28 39.32
39.55 39.56
0.007795 0.015578
1.66 2.21
18.30 15.01
96.79 30.65
0.72 1.01
Site 1
8950
150 yr
35.87
38.56
39.34
39.34
Site 1 Site 1
8900 8900
10 yr 25 yr
21.67 26.23
37.91 37.91
38.83 38.90
Site 1
8900
50 yr
29.68
37.91
38.95
Site 1
8900
100 yr
33.13
37.91
39.06
Site 1
8900
150 yr
35.87
37.91
39.07
Site 1
8850
10 yr
21.67
37.73
Site 1
8850
25 yr
26.23
37.73
Site 1 Site 1
8850 8850
50 yr 100 yr
29.68 33.13
Site 1
8850
150 yr
Site 1 Site 1
8800 8800
10 yr 25 yr
Site 1
8800
Site 1
8800
Site 1
39.60
0.015745
2.26
15.86
31.49
1.02
38.98 39.06
0.009681 0.009739
1.73 1.82
12.78 14.68
28.28 30.14
0.79 0.81
38.85
39.11
0.009539
1.84
17.46
78.05
0.80
39.06
39.13
0.004428
1.28
38.83
275.55
0.55
39.07
39.14
0.004711
1.32
41.09
279.96
0.57
38.63
38.69
0.003317
1.07
20.28
38.80
0.47
38.70
38.77
0.003269
1.13
23.21
40.91
0.47
37.73 37.73
38.75 38.78
38.82 38.86
0.003376 0.003495
1.19 1.24
24.99 28.00
42.14 121.66
0.49 0.50
35.87
37.73
38.81
38.89
0.003461
1.27
31.70
145.25
0.50
21.67 26.23
37.45 37.45
38.54 38.61
38.57 38.65
0.001564 0.001630
0.83 0.90
26.28 29.49
43.69 45.31
0.33 0.35
50 yr
29.68
37.45
38.65
38.69
0.001779
0.97
31.14
46.12
0.36
100 yr
33.13
37.45
38.67
38.73
0.001960
1.04
32.42
46.74
0.38
8800
150 yr
35.87
37.45
38.69
38.75
0.002109
1.09
33.38
58.00
0.40
Site 1
8750
10 yr
21.67
37.28
38.38
38.44
0.004613
1.13
19.12
42.57
0.54
Site 1
8750
25 yr
26.23
37.28
38.45
38.52
0.004448
1.16
23.55
112.90
0.54
Site 1
8750
50 yr
29.68
37.28
38.48
38.56
0.004573
1.20
27.57
149.63
0.55
Site 1
8750
100 yr
33.13
37.28
38.51
38.58
0.004520
1.22
32.23
177.04
0.55
Site 1
8750
150 yr
35.87
37.28
38.52
38.33
38.60
0.004753
1.26
34.52
188.31
0.56
Site 1 Site 1
8700 8700
10 yr 25 yr
21.67 26.23
36.95 36.95
38.16 38.22
37.87
38.24 38.30
0.003783 0.004439
1.19 1.28
18.28 23.32
36.05 166.20
0.50 0.55
Site 1
8700
50 yr
29.68
36.95
38.24
37.93
38.33
0.004612
1.33
27.42
178.23
0.56
Site 1
8700
100 yr
33.13
36.95
38.26
37.98
38.35
0.004880
1.38
30.83
187.99
0.58
Site 1
8700
150 yr
35.87
36.95
38.28
38.04
38.36
0.004710
1.37
34.96
199.27
0.57
Site 1
8650
10 yr
21.67
37.00
37.93
37.99
0.006616
1.04
21.52
80.31
0.61
Site 1
8650
25 yr
26.23
37.00
37.98
38.03
0.006247
1.07
26.63
150.41
0.60
Site 1 Site 1
8650 8650
50 yr 100 yr
29.68 33.13
37.00 37.00
38.01 38.03
38.06 38.08
0.005793 0.005390
1.08 1.07
31.38 36.23
183.20 200.44
0.58 0.57
Site 1
8650
150 yr
35.87
37.00
38.05
38.10
0.005491
1.11
40.13
224.00
0.58
Site 1
8600
10 yr
21.67
36.78
37.76
37.80
0.002383
0.72
25.89
106.07
0.38
Site 1
8600
25 yr
26.23
36.78
37.82
37.85
0.002292
0.74
33.28
142.61
0.37
Site 1
8600
50 yr
29.68
36.78
37.85
37.88
0.002295
0.74
38.45
161.90
0.37
Site 1
8600
100 yr
33.13
36.78
37.88
37.91
0.002318
0.76
43.20
177.81
0.38
Site 1
8600
150 yr
35.87
36.78
37.89
37.92
0.002452
0.78
45.69
187.54
0.39
Site 1
8550
10 yr
21.67
36.72
37.51
37.39
37.60
0.008239
1.37
17.14
79.11
0.70
Site 1
8550
25 yr
26.23
36.72
37.54
37.46
37.64
0.009066
1.48
20.40
104.06
0.74
38.27
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
8550
50 yr
29.68
36.72
37.57
37.55
37.67
0.009516
1.54
22.87
119.61
0.77
Site 1
8550
100 yr
33.13
36.72
37.59
37.59
37.70
0.009320
1.56
26.41
138.40
0.76
Site 1
8550
150 yr
35.87
36.72
37.61
37.61
37.71
0.008892
1.54
29.12
144.74
0.75
Site 1
8500
10 yr
21.67
36.27
37.09
37.05
37.16
0.009227
1.31
18.40
79.48
0.73
Site 1
8500
25 yr
26.23
36.27
37.13
37.21
0.008430
1.32
22.17
87.83
0.70
Site 1
8500
50 yr
29.68
36.27
37.16
37.24
0.007971
1.33
24.97
93.54
0.69
Site 1
8500
100 yr
33.13
36.27
37.19
37.27
0.007420
1.34
27.72
97.78
0.67
Site 1
8500
150 yr
35.87
36.27
37.21
37.29
0.007058
1.35
29.94
102.01
0.66
Site 1
8450
10 yr
21.67
36.19
36.98
37.00
0.001417
0.66
37.32
112.78
0.30
Site 1
8450
25 yr
26.23
36.19
37.03
37.05
0.001473
0.71
42.37
120.57
0.31
Site 1
8450
50 yr
29.68
36.19
37.06
37.08
0.001497
0.74
46.17
126.10
0.32
Site 1
8450
100 yr
33.13
36.19
37.09
37.11
0.001511
0.77
50.13
133.31
0.32
Site 1
8450
150 yr
35.87
36.19
37.11
37.14
0.001523
0.79
53.34
140.32
0.33
Site 1
8400
10 yr
21.67
35.96
36.91
36.93
0.001545
0.67
42.64
202.04
0.31
Site 1
8400
25 yr
26.23
35.96
36.96
36.98
0.001220
0.64
54.54
227.85
0.28
Site 1
8400
50 yr
29.68
35.96
37.00
37.02
0.001027
0.62
63.46
235.31
0.26
Site 1
8400
100 yr
33.13
35.96
37.04
37.05
0.000886
0.60
72.29
242.46
0.25
Site 1
8400
150 yr
35.87
35.96
37.07
37.08
0.000807
0.59
78.99
247.76
0.24
Site 1
8350
10 yr
21.67
35.94
36.60
36.55
36.75
0.012037
1.70
12.78
32.02
0.86
Site 1
8350
25 yr
26.23
35.94
36.64
36.61
36.82
0.013821
1.88
13.97
33.36
0.93
Site 1
8350
50 yr
29.68
35.94
36.66
36.65
36.87
0.015216
2.02
14.70
33.79
0.98
Site 1
8350
100 yr
33.13
35.94
36.69
36.69
36.92
0.016036
2.10
15.81
35.79
1.01
Site 1
8350
150 yr
35.87
35.94
36.72
36.72
36.95
0.015978
2.11
17.00
38.00
1.01
Site 1
8300
10 yr
21.67
35.71
36.41
36.45
0.003043
0.87
26.47
79.30
0.43
Site 1
8300
25 yr
26.23
35.71
36.46
36.50
0.002966
0.92
30.50
83.77
0.44
Site 1
8300
50 yr
29.68
35.71
36.49
36.54
0.002915
0.95
33.43
86.76
0.44
Site 1
8300
100 yr
33.13
35.71
36.52
36.57
0.002896
0.99
36.18
89.47
0.44
Site 1
8300
150 yr
35.87
35.71
36.55
36.60
0.002882
1.01
38.31
91.51
0.44
Site 1
8250
10 yr
21.67
35.38
36.23
36.27
0.003986
0.94
23.47
65.89
0.49
Site 1
8250
25 yr
26.23
35.38
36.28
36.33
0.003961
0.99
26.92
69.44
0.49
Site 1 Site 1
8250 8250
50 yr 100 yr
29.68 33.13
35.38 35.38
36.31 36.34
36.36 36.40
0.003972 0.004025
1.03 1.07
29.25 31.35
71.17 72.55
0.50 0.51
Site 1
8250
150 yr
35.87
35.38
36.36
36.42
0.004091
1.11
32.88
73.55
0.51
Site 1 Site 1
8200 8200
10 yr 25 yr
21.67 26.23
35.05 35.05
36.00 36.05
36.05 36.10
0.005042 0.005347
0.94 0.99
22.75 26.24
72.59 81.25
0.53 0.55
Site 1
8200
50 yr
29.68
35.05
36.07
36.13
0.005586
1.02
28.62
86.59
0.57
Site 1
8200
100 yr
33.13
35.05
36.10
36.16
0.005769
1.06
30.75
89.89
0.58
Site 1
8200
150 yr
35.87
35.05
36.12
36.18
0.005833
1.09
32.39
91.61
0.59
Site 1
8150
10 yr
21.67
35.20
35.67
35.73
0.008277
1.04
20.96
85.03
0.66
Site 1
8150
25 yr
26.23
35.20
35.72
35.77
0.008011
1.06
24.83
95.12
0.65
Site 1 Site 1
8150 8150
50 yr 100 yr
29.68 33.13
35.20 35.20
35.74 35.77
35.80 35.83
0.007700 0.007604
1.08 1.10
27.60 30.09
100.12 105.31
0.65 0.65
Site 1
8150
150 yr
35.87
35.20
35.79
35.85
0.007443
1.12
32.11
108.81
0.65
Site 1 Site 1
8100 8100
10 yr 25 yr
21.67 26.23
34.72 34.72
35.30 35.35
35.36 35.42
0.006482 0.006226
1.11 1.16
19.58 22.52
58.46 60.50
0.61 0.61
Site 1
8100
50 yr
29.68
34.72
35.39
35.46
0.005996
1.20
24.77
62.01
0.61
Site 1
8100
100 yr
33.13
34.72
35.42
35.50
0.005710
1.22
27.11
63.55
0.60
Site 1
8100
150 yr
35.87
34.72
35.45
35.53
0.005495
1.24
28.97
64.75
0.59
Site 1
8050
10 yr
21.67
34.27
35.14
35.17
0.002341
0.83
27.31
71.90
0.39
Site 1
8050
25 yr
26.23
34.27
35.20
35.24
0.002126
0.86
31.99
73.32
0.38
Site 1
8050
50 yr
29.68
34.27
35.25
35.29
0.001976
0.88
35.58
76.02
0.37
Site 1
8050
100 yr
33.13
34.27
35.29
35.33
0.001882
0.90
39.16
81.22
0.36
Site 1
8050
150 yr
35.87
34.27
35.33
35.37
0.001808
0.91
42.13
85.74
0.36
Site 1
8000
10 yr
21.67
34.02
34.69
34.69
34.90
0.016505
2.05
10.57
25.25
1.01
Site 1
8000
25 yr
26.23
34.02
34.75
34.75
34.99
0.015957
2.15
12.19
26.38
1.01
Site 1
8000
50 yr
29.68
34.02
34.80
34.80
35.05
0.015538
2.22
13.39
27.20
1.01
Site 1
8000
100 yr
33.13
34.02
34.84
34.84
35.10
0.015268
2.28
14.54
27.95
1.01
Site 1
8000
150 yr
35.87
34.02
34.87
34.87
35.15
0.015143
2.33
15.41
28.51
1.01
Site 1
7950
10 yr
21.67
33.24
34.41
34.47
0.002228
1.09
19.84
26.99
0.41
Site 1
7950
25 yr
26.23
33.24
34.49
34.56
0.002422
1.19
21.97
27.83
0.43
Site 1 Site 1
7950 7950
50 yr 100 yr
29.68 33.13
33.24 33.24
34.53 34.56
34.61 34.66
0.002727 0.003037
1.29 1.39
22.96 23.86
28.22 28.56
0.46 0.49
Site 1
7950
150 yr
35.87
33.24
34.58
34.69
0.003257
1.46
24.60
28.84
0.50
Site 1 Site 1
7900 7900
10 yr 25 yr
21.67 26.23
33.24 33.24
34.40 34.47
34.41 34.49
0.000532 0.000583
0.56 0.61
38.04 42.13
50.70 52.61
0.20 0.21
Site 1
7900
50 yr
29.68
33.24
34.51
34.53
0.000662
0.66
43.97
53.48
0.23
Site 1
7900
100 yr
33.13
33.24
34.54
34.57
0.000742
0.71
45.66
54.29
0.24
Site 1
7900
150 yr
35.87
33.24
34.57
34.60
0.000798
0.74
47.07
54.95
0.25
Site 1
7850
10 yr
21.67
33.03
34.33
34.36
0.001932
0.83
26.13
48.34
0.36
Site 1
7850
25 yr
26.23
33.03
34.40
34.44
0.002255
0.87
30.32
67.22
0.39
Site 1 Site 1
7850 7850
50 yr 100 yr
29.68 33.13
33.03 33.03
34.43 34.45
34.47 34.50
0.002461 0.002690
0.94 1.00
32.10 33.68
70.68 73.60
0.41 0.43
Site 1
7850
150 yr
35.87
33.03
34.47
34.53
0.002798
1.04
35.20
76.31
0.44
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
7800
10 yr
21.67
33.18
33.99
33.99
34.13
0.018461
1.68
12.89
45.04
1.00
Site 1
7800
25 yr
26.23
33.18
34.04
34.04
34.19
0.016837
1.69
15.72
61.45
0.97
Site 1
7800
50 yr
29.68
33.18
34.10
34.10
34.22
0.013754
1.59
19.58
91.40
0.89
Site 1
7800
100 yr
33.13
33.18
34.13
34.13
34.25
0.011898
1.53
23.71
117.39
0.83
Site 1
7800
150 yr
35.87
33.18
34.16
34.16
34.27
0.011648
1.50
26.71
135.83
0.82
Site 1
7750
10 yr
21.67
32.80
33.51
33.55
0.003664
0.99
24.41
78.69
0.48
Site 1
7750
25 yr
26.23
32.80
33.55
33.60
0.003789
1.05
27.87
84.97
0.49
Site 1 Site 1
7750 7750
50 yr 100 yr
29.68 33.13
32.80 32.80
33.58 33.61
33.63 33.66
0.003861 0.003943
1.08 1.12
30.52 33.18
96.61 106.99
0.50 0.51
Site 1
7750
150 yr
35.87
32.80
33.63
33.68
0.003984
1.14
35.35
114.82
0.51
Site 1
7700
10 yr
21.67
32.52
33.30
33.35
0.004211
1.21
23.12
91.48
0.53
Site 1
7700
25 yr
26.23
32.52
33.34
33.40
0.004294
1.26
26.82
97.15
0.54
Site 1
7700
50 yr
29.68
32.52
33.36
33.42
0.004398
1.27
29.33
98.64
0.55
Site 1
7700
100 yr
33.13
32.52
33.39
33.45
0.004517
1.29
31.60
99.96
0.55
Site 1
7700
150 yr
35.87
32.52
33.40
33.47
0.004646
1.31
33.19
100.88
0.56
Site 1
7650
10 yr
21.67
32.69
33.14
33.16
0.001784
0.30
40.34
179.05
0.27
Site 1
7650
25 yr
26.23
32.69
33.16
33.18
0.001967
0.33
44.49
187.56
0.29
Site 1
7650
50 yr
29.68
32.69
33.18
33.20
0.002043
0.35
47.88
194.05
0.30
Site 1
7650
100 yr
33.13
32.69
33.20
33.22
0.002066
0.37
51.53
199.72
0.30
Site 1
7650
150 yr
35.87
32.69
33.22
33.24
0.002028
0.38
54.88
204.78
0.30
Site 1
7600
10 yr
21.67
32.35
32.94
32.89
32.99
0.007054
1.18
23.99
152.91
0.64
Site 1
7600
25 yr
26.23
32.35
32.99
32.91
33.03
0.004960
0.96
33.22
184.77
0.53
Site 1
7600
50 yr
29.68
32.35
33.03
32.96
33.06
0.003860
0.83
40.51
195.54
0.47
Site 1
7600
100 yr
33.13
32.35
33.07
32.98
33.09
0.003248
0.75
47.12
211.98
0.43
Site 1
7600
150 yr
35.87
32.35
33.09
33.11
0.002995
0.70
52.70
222.98
0.41
Site 1
7550
10 yr
21.67
31.48
32.54
32.65
0.006263
1.48
14.63
27.44
0.65
Site 1
7550
25 yr
26.23
31.48
32.62
32.74
0.006220
1.55
17.04
34.29
0.65
Site 1 Site 1
7550 7550
50 yr 100 yr
29.68 33.13
31.48 31.48
32.68 32.73
32.80 32.85
0.006368 0.006439
1.57 1.60
19.33 21.55
43.06 49.00
0.66 0.67
Site 1
7550
150 yr
35.87
31.48
32.76
32.89
0.006357
1.63
23.13
51.96
0.67
Site 1 Site 1
7500 7500
10 yr 25 yr
21.67 26.23
31.26 31.26
32.32 32.39
32.40 32.48
0.003756 0.004138
1.25 1.36
17.39 19.42
30.18 33.23
0.51 0.54
Site 1
7500
50 yr
29.68
31.26
32.43
32.54
0.004370
1.44
21.21
52.88
0.56
Site 1
7500
100 yr
33.13
31.26
32.47
32.58
0.004470
1.49
23.93
73.12
0.57
Site 1
7500
150 yr
35.87
31.26
32.50
32.61
0.004650
1.54
25.87
90.86
0.58
Site 1
7450
10 yr
21.67
31.18
32.14
32.20
0.003955
1.11
20.98
65.31
0.51
Site 1
7450
25 yr
26.23
31.18
32.18
32.25
0.004821
1.21
23.65
75.19
0.56
Site 1 Site 1
7450 7450
50 yr 100 yr
29.68 33.13
31.18 31.18
32.21 32.28
32.29 32.34
0.005294 0.004777
1.26 1.15
26.12 32.75
87.30 118.26
0.58 0.55
Site 1
7450
150 yr
35.87
31.18
32.29
32.36
0.004979
1.17
35.00
126.74
0.56
Site 1 Site 1
7400 7400
10 yr 25 yr
21.67 26.23
31.11 31.11
31.84 31.88
31.83 31.86
31.91 31.94
0.009827 0.008231
1.31 1.25
20.41 25.54
118.78 132.14
0.74 0.69
Site 1
7400
50 yr
29.68
31.11
31.90
31.87
31.96
0.007942
1.26
28.41
137.00
0.68
Site 1
7400
100 yr
33.13
31.11
31.89
31.89
31.98
0.011966
1.52
26.46
133.71
0.83
Site 1
7400
150 yr
35.87
31.11
31.90
31.90
31.99
0.011752
1.53
28.26
136.77
0.83
Site 1
7350
10 yr
21.67
30.31
31.36
31.51
0.006499
1.70
13.83
35.07
0.68
Site 1
7350
25 yr
26.23
30.31
31.45
31.34
31.59
0.005803
1.73
18.70
107.44
0.65
Site 1 Site 1
7350 7350
50 yr 100 yr
29.68 33.13
30.31 30.31
31.49 31.54
31.38 31.54
31.62 31.64
0.005624 0.004161
1.76 1.57
23.88 32.68
160.90 174.29
0.65 0.56
Site 1
7350
150 yr
35.87
30.31
31.55
31.55
31.65
0.004254
1.61
35.09
177.77
0.57
Site 1
7300
10 yr
21.67
30.16
31.05
31.17
0.006698
1.56
14.06
31.00
0.67
Site 1
7300
25 yr
26.23
30.16
31.16
30.97
31.27
0.006646
1.49
18.48
47.99
0.66
Site 1
7300
50 yr
29.68
30.16
31.22
31.03
31.33
0.005934
1.46
21.68
54.95
0.63
Site 1
7300
100 yr
33.13
30.16
31.28
31.12
31.38
0.005321
1.43
25.06
61.70
0.60
Site 1
7300
150 yr
35.87
30.16
31.32
31.16
31.42
0.004898
1.41
27.84
66.89
0.58
Site 1
7250
10 yr
21.67
29.97
30.77
30.88
0.004897
1.46
14.88
23.70
0.59
Site 1
7250
25 yr
26.23
29.97
30.82
30.96
0.005711
1.63
16.09
24.28
0.64
Site 1 Site 1
7250 7250
50 yr 100 yr
29.68 33.13
29.97 29.97
30.86 30.89
31.01 31.07
0.006348 0.007010
1.76 1.88
16.89 17.61
24.66 24.99
0.68 0.72
Site 1
7250
150 yr
35.87
29.97
30.91
31.11
0.007557
1.98
18.13
25.22
0.75
Site 1 Site 1
7200 7200
10 yr 25 yr
21.67 26.23
29.75 29.75
30.63 30.68
30.69 30.74
0.002755 0.002865
1.08 1.16
23.42 26.80
66.57 70.60
0.44 0.45
Site 1
7200
50 yr
29.68
29.75
30.72
30.78
0.002936
1.21
29.22
73.35
0.46
Site 1
7200
100 yr
33.13
29.75
30.75
30.81
0.002982
1.25
31.62
75.99
0.47
Site 1
7200
150 yr
35.87
29.75
30.77
30.84
0.003021
1.28
33.45
77.93
0.48
Site 1
7150
10 yr
21.67
29.84
30.51
30.55
0.002542
0.71
26.82
78.37
0.38
Site 1
7150
25 yr
26.23
29.84
30.56
30.60
0.002628
0.74
30.57
83.77
0.39
Site 1
7150
50 yr
29.68
29.84
30.59
30.63
0.002685
0.76
33.24
87.23
0.40
Site 1
7150
100 yr
33.13
29.84
30.62
30.67
0.002773
0.79
35.86
91.51
0.41
Site 1
7150
150 yr
35.87
29.84
30.64
30.69
0.002840
0.81
37.87
94.70
0.41
Site 1 Site 1
7100 7100
10 yr 25 yr
21.67 26.23
29.67 29.67
30.43 30.48
30.45 30.50
0.001601 0.001562
0.40 0.44
35.61 41.32
115.62 122.08
0.28 0.29
Site 1
7100
50 yr
29.68
29.67
30.51
30.53
0.001554
0.47
45.30
126.30
0.29
Site 1
7100
100 yr
33.13
29.67
30.54
30.56
0.001548
0.50
49.04
129.62
0.29
32.25
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
7100
150 yr
35.87
29.67
30.56
Site 1
7050
10 yr
21.67
29.63
30.13
Site 1
7050
25 yr
26.23
29.63
30.18
Site 1
7050
50 yr
29.68
29.63
Site 1
7050
100 yr
33.13
Site 1
7050
150 yr
Site 1 Site 1
7000 7000
Site 1
7000
Site 1
Froude # Chl
30.59
0.001547
0.51
51.83
131.69
0.29
30.13
30.27
0.012544
1.18
14.53
54.29
0.80
30.18
30.32
0.011761
1.22
17.21
58.97
0.78
30.21
30.21
30.36
0.010851
1.22
19.54
66.75
0.76
29.63
30.24
30.24
30.40
0.010445
1.26
21.58
73.12
0.75
35.87
29.63
30.26
30.26
30.42
0.010130
1.29
23.21
77.50
0.75
10 yr 25 yr
21.67 26.23
29.22 29.22
29.97 30.03
29.99 30.05
0.000839 0.000887
0.61 0.67
37.55 42.22
77.40 81.82
0.24 0.26
50 yr
29.68
29.22
30.07
30.09
0.000956
0.71
44.93
84.28
0.27
7000
100 yr
33.13
29.22
30.10
30.13
0.000996
0.75
48.02
88.12
0.27
Site 1
7000
150 yr
35.87
29.22
30.13
30.16
0.001023
0.78
50.51
91.95
0.28
Site 1
6950
10 yr
21.67
28.10
29.94
29.95
0.000692
0.57
40.51
78.26
0.22
Site 1
6950
25 yr
26.23
28.10
29.99
30.01
0.000771
0.63
45.05
84.89
0.24
Site 1
6950
50 yr
29.68
28.10
30.02
30.04
0.000862
0.68
47.53
88.67
0.25
Site 1
6950
100 yr
33.13
28.10
30.06
30.08
0.000927
0.72
50.58
93.52
0.26
Site 1
6950
150 yr
35.87
28.10
30.08
30.11
0.000973
0.74
53.09
97.56
0.27
Site 1
6900
10 yr
21.67
29.03
29.85
29.89
0.003063
0.89
26.62
83.76
0.44
Site 1
6900
25 yr
26.23
29.03
29.91
29.94
0.002901
0.94
31.13
90.52
0.43
Site 1
6900
50 yr
29.68
29.03
29.92
29.97
0.003346
1.03
32.56
95.13
0.47
Site 1
6900
100 yr
33.13
29.03
29.95
30.00
0.003448
1.08
35.28
103.33
0.48
Site 1
6900
150 yr
35.87
29.03
29.97
30.02
0.003423
1.11
37.79
110.38
0.48
Site 1
6850
10 yr
21.67
28.80
29.40
29.40
29.57
0.017969
1.83
11.83
35.69
1.02
Site 1
6850
25 yr
26.23
28.80
29.44
29.44
29.64
0.017580
1.94
13.51
36.77
1.02
Site 1
6850
50 yr
29.68
28.80
29.53
29.53
29.68
0.011274
1.71
18.56
72.50
0.84
Site 1
6850
100 yr
33.13
28.80
29.56
29.56
29.71
0.010725
1.73
21.00
77.47
0.83
Site 1
6850
150 yr
35.87
28.80
29.58
29.58
29.73
0.010956
1.78
22.28
78.89
0.84
Site 1 Site 1
6800 6800
10 yr 25 yr
21.67 26.23
27.87 27.87
28.99 29.05
29.04 29.11
0.003772 0.003535
0.98 1.03
22.10 25.46
52.77 53.72
0.48 0.48
Site 1
6800
50 yr
29.68
27.87
29.10
29.15
0.003406
1.07
27.81
54.10
0.48
Site 1
6800
100 yr
33.13
27.87
29.14
29.20
0.003315
1.10
30.03
54.46
0.47
Site 1
6800
150 yr
35.87
27.87
29.17
29.23
0.003230
1.13
31.81
55.74
0.47
Site 1
6750
10 yr
21.67
27.88
28.87
28.90
0.001951
0.85
25.44
45.48
0.36
Site 1
6750
25 yr
26.23
27.88
28.93
28.97
0.002015
0.93
28.40
49.54
0.38
Site 1 Site 1
6750 6750
50 yr 100 yr
29.68 33.13
27.88 27.88
28.97 29.01
29.02 29.06
0.002064 0.002112
0.98 1.03
30.65 32.98
55.34 61.77
0.38 0.39
Site 1
6750
150 yr
35.87
27.88
29.04
29.10
0.002197
1.06
34.99
67.94
0.40
Site 1 Site 1
6700 6700
10 yr 25 yr
21.67 26.23
27.89 27.89
28.71 28.76
28.77 28.83
0.003602 0.003804
1.07 1.17
20.18 22.55
40.46 50.84
0.49 0.51
Site 1
6700
50 yr
29.68
27.89
28.80
28.88
0.003899
1.24
24.60
58.98
0.52
Site 1
6700
100 yr
33.13
27.89
28.84
28.92
0.003960
1.29
26.79
66.62
0.53
Site 1
6700
150 yr
35.87
27.89
28.86
28.95
0.003990
1.33
28.64
72.52
0.53
Site 1
6650
10 yr
21.67
27.83
28.50
28.57
0.004661
1.12
20.09
53.08
0.54
Site 1
6650
25 yr
26.23
27.83
28.55
28.62
0.004681
1.20
22.82
55.31
0.55
Site 1 Site 1
6650 6650
50 yr 100 yr
29.68 33.13
27.83 27.83
28.59 28.62
28.67 28.70
0.004688 0.004666
1.26 1.30
24.80 26.76
56.88 58.40
0.56 0.56
Site 1
6650
150 yr
35.87
27.83
28.65
28.74
0.004621
1.34
28.35
59.60
0.56
Site 1 Site 1
6600 6600
10 yr 25 yr
21.67 26.23
27.56 27.56
28.31 28.36
28.36 28.42
0.003660 0.003564
1.02 1.06
22.64 26.60
66.05 71.93
0.48 0.48
Site 1
6600
50 yr
29.68
27.56
28.41
28.46
0.003429
1.08
29.77
76.38
0.48
Site 1
6600
100 yr
33.13
27.56
28.45
28.50
0.003350
1.09
32.95
80.89
0.47
Site 1
6600
150 yr
35.87
27.56
28.48
28.53
0.003320
1.09
35.56
85.09
0.47
Site 1
6550
10 yr
21.67
27.06
28.06
27.93
28.13
0.005547
1.17
18.73
48.23
0.58
Site 1
6550
25 yr
26.23
27.06
28.12
27.98
28.19
0.005423
1.23
21.55
50.57
0.59
Site 1
6550
50 yr
29.68
27.06
28.16
28.01
28.24
0.005456
1.26
23.77
53.92
0.59
Site 1
6550
100 yr
33.13
27.06
28.20
28.03
28.28
0.005476
1.28
25.94
56.99
0.59
Site 1
6550
150 yr
35.87
27.06
28.23
28.06
28.32
0.005516
1.30
27.59
59.34
0.60
Site 1 Site 1
6500 6500
10 yr 25 yr
21.67 26.23
26.75 26.75
27.48 27.55
27.48 27.55
27.67 27.74
0.017048 0.016755
1.94 1.96
11.17 13.40
29.55 34.56
1.01 1.00
Site 1
6500
50 yr
29.68
26.75
27.61
27.61
27.79
0.016599
1.90
15.65
42.06
0.99
Site 1
6500
100 yr
33.13
26.75
27.64
27.64
27.83
0.016767
1.91
17.38
46.68
1.00
Site 1
6500
150 yr
35.87
26.75
27.67
27.67
27.86
0.016616
1.95
18.36
47.24
1.00
Site 1
6450
10 yr
21.67
26.30
27.07
27.13
0.003436
1.08
20.04
38.50
0.48
Site 1
6450
25 yr
26.23
26.30
27.15
27.21
0.003221
1.14
23.10
39.25
0.47
Site 1 Site 1
6450 6450
50 yr 100 yr
29.68 33.13
26.30 26.30
27.20 27.25
27.27 27.33
0.003110 0.003029
1.17 1.21
25.28 27.36
39.78 40.28
0.47 0.47
Site 1
6450
150 yr
35.87
26.30
27.29
27.37
0.002979
1.24
28.94
40.66
0.47
Site 1
6400
10 yr
21.67
25.99
26.92
26.98
0.002648
1.10
19.72
31.87
0.43
Site 1
6400
25 yr
26.23
25.99
26.99
27.07
0.002702
1.19
22.29
34.50
0.45
Site 1
6400
50 yr
29.68
25.99
27.05
27.13
0.002732
1.25
24.21
36.34
0.45
Site 1
6400
100 yr
33.13
25.99
27.10
27.18
0.002751
1.30
26.12
38.08
0.46
Site 1
6400
150 yr
35.87
25.99
27.14
27.23
0.002760
1.34
27.63
39.40
0.46
Site 1
6350
10 yr
21.67
25.72
26.75
26.83
0.003506
1.18
18.31
31.08
0.49
Site 1
6350
25 yr
26.23
25.72
26.83
26.91
0.003547
1.27
20.63
31.70
0.50
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
6350
50 yr
29.68
25.72
26.88
26.97
0.003596
1.33
22.25
32.12
0.51
Site 1
6350
100 yr
33.13
25.72
26.93
27.02
0.003646
1.39
23.79
32.52
0.52
Site 1
6350
150 yr
35.87
25.72
26.96
27.07
0.003685
1.44
24.96
32.82
0.53
Site 1
6300
10 yr
21.67
25.42
26.54
26.62
0.004686
1.27
17.00
32.17
0.56
Site 1
6300
25 yr
26.23
25.42
26.62
26.71
0.004452
1.34
19.64
33.35
0.56
Site 1
6300
50 yr
29.68
25.42
26.67
26.77
0.004385
1.39
21.40
34.52
0.56
Site 1
6300
100 yr
33.13
25.42
26.72
26.83
0.004338
1.44
23.10
35.60
0.56
Site 1
6300
150 yr
35.87
25.42
26.76
26.87
0.004307
1.47
24.41
36.42
0.56
Site 1
6250
10 yr
21.67
25.18
26.28
26.38
0.004953
1.37
15.77
27.77
0.58
Site 1
6250
25 yr
26.23
25.18
26.37
26.47
0.005032
1.44
18.21
30.26
0.59
Site 1
6250
50 yr
29.68
25.18
26.42
26.53
0.005017
1.50
19.84
31.52
0.60
Site 1
6250
100 yr
33.13
25.18
26.47
26.59
0.004986
1.55
21.41
32.70
0.60
Site 1
6250
150 yr
35.87
25.18
26.51
26.63
0.004962
1.59
22.65
33.59
0.60
Site 1
6200
10 yr
21.67
24.95
26.02
26.12
0.005213
1.41
15.40
27.22
0.60
Site 1
6200
25 yr
26.23
24.95
26.11
26.22
0.005049
1.47
17.87
29.30
0.60
Site 1
6200
50 yr
29.68
24.95
26.17
26.29
0.004876
1.52
19.62
30.55
0.59
Site 1
6200
100 yr
33.13
24.95
26.22
26.35
0.004758
1.56
21.30
31.71
0.59
Site 1
6200
150 yr
35.87
24.95
26.26
26.39
0.004686
1.60
22.60
32.57
0.59
Site 1
6150
10 yr
21.67
24.58
25.93
25.98
0.001548
0.99
21.98
26.57
0.35
Site 1
6150
25 yr
26.23
24.58
26.01
26.07
0.001752
1.09
24.06
27.42
0.37
Site 1
6150
50 yr
29.68
24.58
26.06
26.13
0.001887
1.16
25.53
28.00
0.39
Site 1
6150
100 yr
33.13
24.58
26.11
26.19
0.002005
1.23
26.92
28.55
0.40
Site 1
6150
150 yr
35.87
24.58
26.15
26.23
0.002096
1.28
27.97
28.95
0.41
Site 1
6100
10 yr
21.67
24.64
25.87
25.91
0.001112
0.84
27.72
45.28
0.29
Site 1
6100
25 yr
26.23
24.64
25.95
25.99
0.001158
0.91
31.20
46.36
0.30
Site 1
6100
50 yr
29.68
24.64
26.00
26.05
0.001187
0.96
33.68
47.94
0.31
Site 1
6100
100 yr
33.13
24.64
26.05
26.10
0.001212
1.00
36.10
49.64
0.32
Site 1
6100
150 yr
35.87
24.64
26.09
26.14
0.001230
1.03
37.97
50.91
0.32
Site 1
6050
10 yr
21.67
24.93
25.77
25.83
0.002353
1.10
21.01
38.78
0.42
Site 1
6050
25 yr
26.23
24.93
25.84
25.91
0.002429
1.19
23.72
40.31
0.43
Site 1 Site 1
6050 6050
50 yr 100 yr
29.68 33.13
24.93 24.93
25.89 25.93
25.96 26.01
0.002473 0.002506
1.25 1.30
25.68 27.59
41.39 42.41
0.44 0.45
Site 1
6050
150 yr
35.87
24.93
25.97
26.05
0.002533
1.34
29.04
43.17
0.45
Site 1 Site 1
6000 6000
10 yr 25 yr
21.67 26.23
24.80 24.80
25.66 25.73
25.71 25.79
0.002191 0.002209
1.03 1.10
22.64 25.63
43.67 44.54
0.40 0.41
Site 1
6000
50 yr
29.68
24.80
25.78
25.84
0.002217
1.15
27.80
46.74
0.41
Site 1
6000
100 yr
33.13
24.80
25.82
25.89
0.002212
1.19
30.02
49.59
0.42
Site 1
6000
150 yr
35.87
24.80
25.86
25.93
0.002212
1.22
31.75
51.71
0.42
Site 1
5950
10 yr
21.67
24.74
25.58
25.62
0.001538
0.80
27.97
55.75
0.33
Site 1
5950
25 yr
26.23
24.74
25.66
25.69
0.001516
0.86
31.98
58.28
0.33
Site 1 Site 1
5950 5950
50 yr 100 yr
29.68 33.13
24.74 24.74
25.71 25.75
25.74 25.79
0.001497 0.001496
0.89 0.93
34.93 37.82
60.06 61.75
0.33 0.34
Site 1
5950
150 yr
35.87
24.74
25.79
25.83
0.001481
0.95
40.05
63.55
0.34
Site 1 Site 1
5900 5900
10 yr 25 yr
21.67 26.23
24.76 24.76
25.43 25.49
25.50 25.57
0.003811 0.003901
1.16 1.25
18.83 21.14
36.48 37.15
0.51 0.52
Site 1
5900
50 yr
29.68
24.76
25.54
25.62
0.003955
1.31
22.80
37.62
0.53
Site 1
5900
100 yr
33.13
24.76
25.58
25.67
0.004008
1.37
24.39
38.06
0.54
Site 1
5900
150 yr
35.87
24.76
25.61
25.71
0.004054
1.41
25.58
38.39
0.54
Site 1
5850
10 yr
21.67
24.58
25.24
25.30
0.004004
1.09
20.03
45.51
0.51
Site 1
5850
25 yr
26.23
24.58
25.31
25.38
0.003754
1.14
23.37
48.70
0.50
Site 1
5850
50 yr
29.68
24.58
25.36
25.43
0.003578
1.17
25.92
51.01
0.50
Site 1
5850
100 yr
33.13
24.58
25.41
25.48
0.003443
1.19
28.40
53.16
0.49
Site 1
5850
150 yr
35.87
24.58
25.45
25.52
0.003368
1.21
30.29
54.74
0.49
Site 1
5800
10 yr
21.67
23.83
24.95
25.05
0.006141
1.41
15.34
30.31
0.63
Site 1
5800
25 yr
26.23
23.83
25.03
25.14
0.005884
1.48
17.77
31.87
0.63
Site 1
5800
50 yr
29.68
23.83
25.07
25.19
0.006295
1.55
19.10
33.34
0.66
Site 1
5800
100 yr
33.13
23.83
25.11
25.24
0.006659
1.63
20.39
34.71
0.68
Site 1
5800
150 yr
35.87
23.83
25.14
25.28
0.006909
1.68
21.39
35.74
0.69
Site 1
5750
10 yr
21.67
23.87
24.79
24.84
0.002780
0.98
22.44
44.90
0.43
Site 1
5750
25 yr
26.23
23.87
24.87
24.92
0.002988
1.01
26.15
52.85
0.45
Site 1 Site 1
5750 5750
50 yr 100 yr
29.68 33.13
23.87 23.87
24.91 24.95
24.97 25.01
0.002924 0.002915
1.06 1.10
28.42 30.44
53.02 53.17
0.45 0.45
Site 1
5750
150 yr
35.87
23.87
24.98
25.04
0.002900
1.13
32.02
53.28
0.45
Site 1 Site 1
5700 5700
10 yr 25 yr
21.67 26.23
23.79 23.79
24.48 24.53
24.59 24.66
0.009922 0.010279
1.50 1.58
14.47 16.59
37.71 40.91
0.77 0.79
Site 1
5700
50 yr
29.68
23.79
24.57
24.71
0.010737
1.65
17.97
42.86
0.81
Site 1
5700
100 yr
33.13
23.79
24.60
24.75
0.011214
1.72
19.25
44.59
0.84
Site 1
5700
150 yr
35.87
23.79
24.62
24.78
0.011528
1.77
20.24
45.82
0.85
Site 1
5650
10 yr
21.67
23.55
24.28
24.33
0.002990
0.70
25.96
79.22
0.41
Site 1
5650
25 yr
26.23
23.55
24.32
24.37
0.003269
0.76
29.29
86.09
0.43
Site 1 Site 1
5650 5650
50 yr 100 yr
29.68 33.13
23.55 23.55
24.35 24.37
24.40 24.43
0.003406 0.003528
0.80 0.85
31.62 33.79
88.87 90.84
0.44 0.45
Site 1
5650
150 yr
35.87
23.55
24.39
24.45
0.003629
0.88
35.39
91.78
0.46
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
5600
10 yr
21.67
23.29
24.22
24.24
0.000888
0.61
43.52
169.60
0.25
Site 1
5600
25 yr
26.23
23.29
24.26
24.28
0.000970
0.66
49.73
180.82
0.26
Site 1
5600
50 yr
29.68
23.29
24.28
24.30
0.001030
0.69
54.01
188.16
0.27
Site 1
5600
100 yr
33.13
23.29
24.30
24.33
0.001086
0.73
58.06
194.86
0.28
Site 1
5600
150 yr
35.87
23.29
24.32
24.34
0.001134
0.75
60.99
199.57
0.29
Site 1
5550
10 yr
21.67
23.10
24.15
24.18
0.001334
0.85
34.91
230.79
0.32
Site 1
5550
25 yr
26.23
23.10
24.18
24.22
0.001482
0.91
41.93
241.75
0.33
Site 1 Site 1
5550 5550
50 yr 100 yr
29.68 33.13
23.10 23.10
24.20 24.22
24.24 24.26
0.001562 0.001626
0.95 0.98
46.93 51.81
249.25 259.37
0.34 0.35
Site 1
5550
150 yr
35.87
23.10
24.24
24.27
0.001656
1.00
55.47
260.53
0.36
Site 1
5500
10 yr
21.67
23.21
24.09
24.11
0.001647
0.69
41.96
283.81
0.33
Site 1
5500
25 yr
26.23
23.21
24.11
24.13
0.001835
0.74
48.11
286.76
0.34
Site 1
5500
50 yr
29.68
23.21
24.12
24.15
0.001920
0.77
52.75
288.97
0.35
Site 1
5500
100 yr
33.13
23.21
24.14
24.16
0.001966
0.78
57.40
291.16
0.36
Site 1
5500
150 yr
35.87
23.21
24.15
24.18
0.001975
0.79
61.10
292.84
0.36
Site 1
5450
10 yr
21.67
23.36
23.88
23.88
23.95
0.008233
1.23
23.48
251.14
0.69
Site 1
5450
25 yr
26.23
23.36
23.91
23.91
23.97
0.007258
1.20
30.63
258.44
0.65
Site 1
5450
50 yr
29.68
23.36
23.92
23.92
23.98
0.007177
1.22
34.68
270.08
0.65
Site 1
5450
100 yr
33.13
23.36
23.93
23.93
23.99
0.007560
1.27
37.12
271.14
0.67
Site 1
5450
150 yr
35.87
23.36
23.94
23.94
24.00
0.007916
1.31
38.81
271.86
0.69
Site 1
5400
10 yr
21.67
22.77
23.26
23.29
0.006495
0.84
28.49
182.28
0.57
Site 1
5400
25 yr
26.23
22.77
23.30
23.33
0.005032
0.82
35.77
200.11
0.52
Site 1
5400
50 yr
29.68
22.77
23.33
23.36
0.004298
0.80
41.36
212.80
0.48
Site 1
5400
100 yr
33.13
22.77
23.35
23.38
0.003815
0.79
46.75
224.34
0.46
Site 1
5400
150 yr
35.87
22.77
23.37
23.40
0.003541
0.79
50.41
227.25
0.45
Site 1
5350
10 yr
21.67
22.24
23.28
23.28
0.000032
0.12
151.15
224.88
0.05
Site 1
5350
25 yr
26.23
22.24
23.31
23.32
0.000040
0.14
159.01
226.22
0.05
Site 1 Site 1
5350 5350
50 yr 100 yr
29.68 33.13
22.24 22.24
23.34 23.36
23.34 23.36
0.000046 0.000052
0.15 0.16
164.77 170.07
227.12 227.94
0.06 0.06
Site 1
5350
150 yr
35.87
22.24
23.38
23.38
0.000057
0.17
173.61
229.96
0.06
Site 1 Site 1
5300 5300
10 yr 25 yr
21.67 26.23
22.28 22.28
23.23 23.28
23.07
23.27 23.31
0.003326 0.002868
1.01 0.92
30.17 39.20
190.55 208.92
0.46 0.43
Site 1
5300
50 yr
29.68
22.28
23.30
23.24
23.33
0.002612
0.87
45.39
217.34
0.41
Site 1
5300
100 yr
33.13
22.28
23.33
23.25
23.35
0.002459
0.84
50.84
224.48
0.40
Site 1
5300
150 yr
35.87
22.28
23.34
23.25
23.37
0.002440
0.84
54.25
228.84
0.39
Site 1
5250
10 yr
21.67
21.48
23.02
22.91
23.07
0.004666
1.00
24.42
110.64
0.52
Site 1
5250
25 yr
26.23
21.48
23.04
22.96
23.10
0.005523
1.11
26.91
117.41
0.57
Site 1 Site 1
5250 5250
50 yr 100 yr
29.68 33.13
21.48 21.48
23.05 23.06
22.99 23.01
23.12 23.13
0.006719 0.007486
1.23 1.31
27.46 28.71
118.07 119.54
0.63 0.67
Site 1
5250
150 yr
35.87
21.48
23.07
23.02
23.15
0.007651
1.33
30.40
122.01
0.67
Site 1 Site 1
5200 5200
10 yr 25 yr
21.67 26.23
21.86 21.86
22.55 22.62
22.55 22.59
22.67 22.72
0.016366 0.011266
1.29 1.17
14.44 19.30
64.01 74.82
0.90 0.76
Site 1
5200
50 yr
29.68
21.86
22.68
22.76
0.007788
1.08
24.31
83.53
0.65
Site 1
5200
100 yr
33.13
21.86
22.73
22.80
0.006171
1.04
28.73
90.02
0.59
Site 1
5200
150 yr
35.87
21.86
22.77
22.83
0.005422
1.02
31.99
94.74
0.56
Site 1
5150
10 yr
21.67
21.78
22.48
22.52
0.000746
0.41
27.87
36.77
0.21
Site 1
5150
25 yr
26.23
21.78
22.55
22.59
0.000910
0.39
30.42
42.35
0.22
Site 1 Site 1
5150 5150
50 yr 100 yr
29.68 33.13
21.78 21.78
22.60 22.63
22.64 22.69
0.001030 0.001141
0.36 0.37
32.44 34.45
48.43 53.64
0.23 0.24
Site 1
5150
150 yr
35.87
21.78
22.66
22.72
0.001227
0.38
36.00
57.19
0.25
Site 1
5100
10 yr
21.67
21.47
22.36
22.44
0.004710
1.07
18.19
42.52
0.54
Site 1
5100
25 yr
26.23
21.47
22.41
22.50
0.005115
1.18
20.34
52.19
0.57
Site 1
5100
50 yr
29.68
21.47
22.44
22.54
0.005353
1.25
22.20
62.55
0.58
Site 1
5100
100 yr
33.13
21.47
22.47
22.33
22.57
0.005519
1.30
24.38
87.44
0.60
Site 1
5100
150 yr
35.87
21.47
22.49
22.36
22.60
0.005663
1.34
26.46
109.27
0.61
Site 1
5050
10 yr
21.67
21.07
21.96
21.95
22.06
0.009967
1.38
17.62
83.41
0.76
Site 1
5050
25 yr
26.23
21.07
21.99
21.99
22.09
0.009983
1.40
20.60
88.58
0.76
Site 1 Site 1
5050 5050
50 yr 100 yr
29.68 33.13
21.07 21.07
22.01 22.03
22.01 22.03
22.12 22.14
0.010015 0.010297
1.43 1.49
22.65 24.27
91.73 93.60
0.77 0.78
Site 1
5050
150 yr
35.87
21.07
22.05
22.04
22.16
0.010279
1.52
25.71
95.22
0.79
Site 1 Site 1
5000 5000
10 yr 25 yr
21.67 26.23
21.07 21.07
21.37 21.40
21.37 21.40
21.47 21.51
0.014245 0.014039
0.97 1.03
15.93 18.48
79.35 84.73
0.80 0.80
Site 1
5000
50 yr
29.68
21.07
21.42
21.42
21.54
0.013921
1.06
20.33
88.44
0.81
Site 1
5000
100 yr
33.13
21.07
21.44
21.44
21.56
0.013458
1.09
22.36
93.36
0.80
Site 1
5000
150 yr
35.87
21.07
21.46
21.46
21.58
0.013412
1.11
23.78
97.62
0.80
Site 1
4950
10 yr
21.67
20.62
21.05
21.07
0.000929
0.33
39.87
103.37
0.22
Site 1
4950
25 yr
26.23
20.62
21.11
21.12
0.000926
0.36
45.71
108.57
0.22
Site 1
4950
50 yr
29.68
20.62
21.14
21.16
0.000941
0.37
49.93
113.61
0.23
Site 1
4950
100 yr
33.13
20.62
21.18
21.20
0.000944
0.36
54.02
119.54
0.22
Site 1
4950
150 yr
35.87
20.62
21.21
21.23
0.000912
0.38
57.62
120.89
0.22
Site 1 Site 1
4900 4900
10 yr 25 yr
21.67 26.23
20.29 20.29
20.80 20.85
20.85 20.91
0.004411 0.004347
1.00 1.06
21.44 24.57
61.68 64.60
0.52 0.52
Site 1
4900
50 yr
29.68
20.29
20.89
20.95
0.004223
1.10
27.03
66.79
0.52
Site 1
4900
100 yr
33.13
20.29
20.92
20.99
0.004171
1.13
29.30
68.76
0.52
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
4900
150 yr
35.87
20.29
20.95
Site 1
4850
10 yr
21.67
19.68
20.35
Site 1
4850
25 yr
26.23
19.68
20.40
Site 1
4850
50 yr
29.68
19.68
Site 1
4850
100 yr
33.13
Site 1
4850
150 yr
Site 1 Site 1
4800 4800
Site 1
4800
Site 1
Froude # Chl
21.02
0.004209
1.12
31.43
73.04
0.52
20.35
20.52
0.014967
1.89
12.00
36.67
0.96
20.40
20.58
0.014166
1.94
14.03
39.01
0.94
20.44
20.44
20.63
0.014226
2.00
15.31
40.41
0.95
19.68
20.47
20.47
20.67
0.014121
2.05
16.61
41.79
0.95
35.87
19.68
20.50
20.50
20.70
0.013601
2.06
17.82
43.04
0.94
10 yr 25 yr
21.67 26.23
19.22 19.22
20.09 20.20
20.12 20.23
0.001169 0.000957
0.71 0.71
31.59 38.41
60.19 63.96
0.29 0.27
50 yr
29.68
19.22
20.26
20.28
0.000942
0.74
42.00
65.99
0.27
4800
100 yr
33.13
19.22
20.31
20.34
0.000936
0.77
45.41
68.24
0.27
Site 1
4800
150 yr
35.87
19.22
20.34
20.37
0.000933
0.79
48.03
69.92
0.27
Site 1
4750
10 yr
21.67
18.47
19.97
20.03
0.002242
1.10
19.65
26.38
0.41
Site 1
4750
25 yr
26.23
18.47
20.08
20.15
0.002208
1.16
22.68
28.03
0.41
Site 1
4750
50 yr
29.68
18.47
20.13
20.20
0.002457
1.24
23.91
28.80
0.44
Site 1
4750
100 yr
33.13
18.47
20.16
20.25
0.002713
1.32
25.03
29.49
0.46
Site 1
4750
150 yr
35.87
18.47
20.19
20.29
0.002917
1.39
25.85
29.98
0.48
Site 1
4700
10 yr
21.67
18.31
19.94
19.96
0.000744
0.71
32.53
61.21
0.24
Site 1
4700
25 yr
26.23
18.31
20.04
20.06
0.001100
0.72
39.81
92.73
0.28
Site 1
4700
50 yr
29.68
18.31
20.08
20.11
0.001067
0.74
44.86
117.59
0.28
Site 1
4700
100 yr
33.13
18.31
20.13
20.16
0.001023
0.76
50.25
124.10
0.28
Site 1
4700
150 yr
35.87
18.31
20.16
20.19
0.000991
0.76
54.45
128.95
0.27
Site 1
4650
10 yr
21.67
18.93
19.80
19.88
0.004816
1.24
17.50
35.71
0.56
Site 1
4650
25 yr
26.23
18.93
19.86
19.95
0.005048
1.34
19.73
37.52
0.58
Site 1
4650
50 yr
29.68
18.93
19.90
20.00
0.005289
1.41
21.21
38.67
0.60
Site 1
4650
100 yr
33.13
18.93
19.94
20.05
0.005508
1.47
22.63
39.72
0.62
Site 1
4650
150 yr
35.87
18.93
19.96
20.08
0.005699
1.52
23.67
40.47
0.63
Site 1 Site 1
4600 4600
10 yr 25 yr
21.67 26.23
18.09 18.09
19.48 19.54
19.37 19.45
19.59 19.65
0.007077 0.007163
1.48 1.55
15.64 18.37
46.11 52.11
0.68 0.69
Site 1
4600
50 yr
29.68
18.09
19.57
19.50
19.69
0.007149
1.60
20.45
56.26
0.69
Site 1
4600
100 yr
33.13
18.09
19.61
19.53
19.73
0.007139
1.64
22.48
60.03
0.70
Site 1
4600
150 yr
35.87
18.09
19.63
19.56
19.76
0.007116
1.66
24.08
62.84
0.70
Site 1
4550
10 yr
21.67
18.26
19.19
19.26
0.005614
1.17
18.96
50.87
0.59
Site 1
4550
25 yr
26.23
18.26
19.25
19.33
0.005521
1.21
22.18
55.72
0.59
Site 1 Site 1
4550 4550
50 yr 100 yr
29.68 33.13
18.26 18.26
19.30 19.33
19.37 19.41
0.005444 0.005355
1.23 1.26
24.56 26.93
59.06 62.19
0.59 0.59
Site 1
4550
150 yr
35.87
18.26
19.36
19.44
0.005297
1.27
28.76
64.51
0.59
Site 1 Site 1
4500 4500
10 yr 25 yr
21.67 26.23
18.24 18.24
19.03 19.10
19.07 19.14
0.002485 0.002402
0.92 0.97
24.13 27.96
54.76 63.33
0.41 0.41
Site 1
4500
50 yr
29.68
18.24
19.14
19.19
0.002355
1.01
30.85
66.91
0.41
Site 1
4500
100 yr
33.13
18.24
19.18
19.24
0.002300
1.04
33.76
70.44
0.41
Site 1
4500
150 yr
35.87
18.24
19.21
19.27
0.002289
1.07
35.91
73.78
0.41
Site 1
4450
10 yr
21.67
18.02
18.61
18.61
18.80
0.017051
1.93
11.25
30.25
1.01
Site 1
4450
25 yr
26.23
18.02
18.67
18.67
18.87
0.016527
2.01
13.03
32.07
1.01
Site 1 Site 1
4450 4450
50 yr 100 yr
29.68 33.13
18.02 18.02
18.71 18.74
18.71 18.74
18.93 18.97
0.016247 0.016059
2.07 2.14
14.33 15.49
33.33 34.04
1.01 1.01
Site 1
4450
150 yr
35.87
18.02
18.77
18.77
19.01
0.015499
2.17
16.49
34.41
1.00
Site 1 Site 1
4400 4400
10 yr 25 yr
21.67 26.23
17.36 17.36
18.41 18.46
18.47 18.53
0.002207 0.002325
1.09 1.17
22.67 27.37
75.84 96.06
0.40 0.42
Site 1
4400
50 yr
29.68
17.36
18.50
18.57
0.002372
1.22
31.13
109.64
0.43
Site 1
4400
100 yr
33.13
17.36
18.53
18.60
0.002318
1.24
35.01
111.62
0.42
Site 1
4400
150 yr
35.87
17.36
18.56
18.63
0.002224
1.24
38.26
112.41
0.42
Site 1
4350
10 yr
21.67
17.49
18.42
18.43
0.000201
0.32
65.66
130.13
0.12
Site 1
4350
25 yr
26.23
17.49
18.47
18.48
0.000230
0.35
73.45
155.06
0.13
Site 1
4350
50 yr
29.68
17.49
18.51
18.52
0.000249
0.38
79.14
161.28
0.14
Site 1
4350
100 yr
33.13
17.49
18.54
18.55
0.000268
0.40
84.43
165.89
0.14
Site 1
4350
150 yr
35.87
17.49
18.57
18.58
0.000278
0.42
88.92
169.70
0.15
Site 1 Site 1
4300 4300
10 yr 25 yr
21.67 26.23
17.28 17.28
18.39 18.45
18.41 18.46
0.000641 0.000673
0.63 0.66
46.28 55.23
147.11 201.34
0.22 0.23
Site 1
4300
50 yr
29.68
17.28
18.48
18.50
0.000683
0.67
63.02
235.82
0.23
Site 1
4300
100 yr
33.13
17.28
18.51
18.53
0.000681
0.68
71.04
254.00
0.23
Site 1
4300
150 yr
35.87
17.28
18.54
18.56
0.000727
0.71
77.64
261.25
0.24
Site 1
4250
10 yr
21.67
17.33
18.34
18.37
0.000958
0.75
35.93
99.15
0.27
Site 1
4250
25 yr
26.23
17.33
18.39
18.42
0.001079
0.83
41.13
131.10
0.29
Site 1 Site 1
4250 4250
50 yr 100 yr
29.68 33.13
17.33 17.33
18.42 18.46
18.45 18.49
0.001124 0.001144
0.87 0.90
45.92 50.99
154.82 171.11
0.30 0.30
Site 1
4250
150 yr
35.87
17.33
18.48
18.51
0.001140
0.91
55.41
184.12
0.30
Site 1
4200
10 yr
21.67
17.61
18.28
18.30
0.001858
0.66
34.26
107.78
0.34
Site 1
4200
25 yr
26.23
17.61
18.33
18.35
0.001770
0.69
39.10
108.17
0.33
Site 1
4200
50 yr
29.68
17.61
18.36
18.38
0.001716
0.71
42.58
108.46
0.33
Site 1
4200
100 yr
33.13
17.61
18.39
18.42
0.001673
0.73
45.89
108.73
0.33
Site 1
4200
150 yr
35.87
17.61
18.41
18.44
0.001681
0.72
48.54
111.13
0.33
Site 1
4150
10 yr
21.67
17.33
18.08
18.14
0.006063
1.15
19.23
62.77
0.60
Site 1
4150
25 yr
26.23
17.33
18.12
18.19
0.006038
1.23
22.10
69.62
0.61
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
4150
50 yr
29.68
17.33
18.15
18.23
0.006108
1.29
24.11
74.05
0.62
Site 1
4150
100 yr
33.13
17.33
18.17
18.26
0.006174
1.35
26.08
78.14
0.63
Site 1
4150
150 yr
35.87
17.33
18.19
18.29
0.006104
1.38
27.82
81.57
0.63
Site 1
4100
10 yr
21.67
16.91
17.80
17.85
0.005565
0.99
21.91
70.79
0.56
Site 1
4100
25 yr
26.23
16.91
17.83
17.89
0.005841
1.08
24.36
75.37
0.58
Site 1
4100
50 yr
29.68
16.91
17.85
17.92
0.006050
1.15
26.12
78.49
0.60
Site 1
4100
100 yr
33.13
16.91
17.87
17.95
0.006310
1.21
27.73
82.73
0.62
Site 1
4100
150 yr
35.87
16.91
17.89
17.97
0.006466
1.26
29.07
88.53
0.63
Site 1
4050
10 yr
21.67
16.86
17.54
17.59
0.004845
0.99
24.74
150.29
0.53
Site 1
4050
25 yr
26.23
16.86
17.57
17.45
17.62
0.004940
1.05
29.42
162.25
0.54
Site 1
4050
50 yr
29.68
16.86
17.59
17.52
17.64
0.005170
1.09
32.39
164.69
0.56
Site 1
4050
100 yr
33.13
16.86
17.60
17.56
17.66
0.005177
1.12
35.30
165.59
0.56
Site 1
4050
150 yr
35.87
16.86
17.62
17.57
17.67
0.005257
1.15
37.27
166.19
0.57
Site 1
4000
10 yr
21.67
16.64
17.20
17.19
17.26
0.009768
1.22
21.75
137.94
0.73
Site 1
4000
25 yr
26.23
16.64
17.22
17.28
0.009899
1.28
25.00
144.18
0.74
Site 1
4000
50 yr
29.68
16.64
17.24
17.30
0.009448
1.29
27.82
147.90
0.73
Site 1
4000
100 yr
33.13
16.64
17.25
17.32
0.009735
1.33
29.71
149.02
0.75
Site 1
4000
150 yr
35.87
16.64
17.27
17.34
0.009444
1.34
31.69
150.18
0.74
Site 1
3950
10 yr
21.67
16.52
16.95
16.97
0.003596
0.64
33.49
171.17
0.43
Site 1
3950
25 yr
26.23
16.52
16.98
17.00
0.003548
0.67
37.89
173.25
0.43
Site 1
3950
50 yr
29.68
16.52
16.99
17.02
0.003731
0.71
40.30
174.38
0.44
Site 1
3950
100 yr
33.13
16.52
17.01
17.04
0.003474
0.71
44.16
176.17
0.43
Site 1
3950
150 yr
35.87
16.52
17.02
17.05
0.003664
0.74
45.65
176.87
0.45
Site 1
3900
10 yr
21.67
15.81
16.68
16.68
16.74
0.006133
1.29
24.33
193.72
0.62
Site 1
3900
25 yr
26.23
15.81
16.70
16.70
16.77
0.006509
1.36
28.41
200.72
0.64
Site 1
3900
50 yr
29.68
15.81
16.72
16.72
16.78
0.006234
1.36
32.34
207.23
0.63
Site 1
3900
100 yr
33.13
15.81
16.72
16.72
16.80
0.007171
1.47
33.48
209.08
0.68
Site 1
3900
150 yr
35.87
15.81
16.74
16.74
16.81
0.006748
1.45
36.72
214.24
0.66
Site 1
3850
10 yr
21.67
15.73
16.33
16.39
0.004506
1.19
19.43
56.50
0.54
Site 1
3850
25 yr
26.23
15.73
16.39
16.45
0.004233
1.23
24.57
128.97
0.53
Site 1 Site 1
3850 3850
50 yr 100 yr
29.68 33.13
15.73 15.73
16.46 16.49
16.50 16.53
0.004193 0.003659
1.24 1.16
36.92 42.40
182.70 190.77
0.53 0.50
Site 1
3850
150 yr
35.87
15.73
16.49
16.54
0.003999
1.21
43.55
192.42
0.52
Site 1 Site 1
3800 3800
10 yr 25 yr
21.67 26.23
15.03 15.03
15.96 15.99
15.96 15.99
16.09 16.14
0.009104 0.010334
1.68 1.84
15.27 16.96
59.02 61.14
0.77 0.83
Site 1
3800
50 yr
29.68
15.03
16.01
16.01
16.18
0.011773
1.99
17.78
62.14
0.88
Site 1
3800
100 yr
33.13
15.03
16.02
16.02
16.21
0.013174
2.13
18.56
63.07
0.94
Site 1
3800
150 yr
35.87
15.03
16.08
16.08
16.24
0.009976
1.97
23.29
88.18
0.83
Site 1
3750
10 yr
21.67
14.59
15.70
15.72
0.001113
0.73
34.10
80.88
0.28
Site 1
3750
25 yr
26.23
14.59
15.78
15.80
0.001086
0.75
40.84
95.06
0.28
Site 1 Site 1
3750 3750
50 yr 100 yr
29.68 33.13
14.59 14.59
15.83 15.88
15.86 15.90
0.001054 0.001026
0.76 0.77
46.24 51.60
106.14 116.09
0.28 0.28
Site 1
3750
150 yr
35.87
14.59
15.92
15.94
0.001007
0.77
55.77
123.28
0.28
Site 1 Site 1
3700 3700
10 yr 25 yr
21.67 26.23
14.51 14.51
15.56 15.62
15.63 15.71
0.003414 0.003758
1.16 1.26
18.72 20.76
32.06 33.49
0.48 0.51
Site 1
3700
50 yr
29.68
14.51
15.67
15.76
0.004014
1.33
22.32
40.82
0.53
Site 1
3700
100 yr
33.13
14.51
15.71
15.81
0.004140
1.40
24.22
56.81
0.55
Site 1
3700
150 yr
35.87
14.51
15.74
15.84
0.004190
1.44
26.17
72.38
0.55
Site 1
3650
10 yr
21.67
14.44
15.39
15.44
0.004018
1.05
20.62
46.50
0.50
Site 1
3650
25 yr
26.23
14.44
15.44
15.51
0.003914
1.12
23.37
46.80
0.51
Site 1
3650
50 yr
29.68
14.44
15.49
15.56
0.003867
1.17
25.30
47.01
0.51
Site 1
3650
100 yr
33.13
14.44
15.53
15.60
0.003805
1.22
27.21
47.22
0.51
Site 1
3650
150 yr
35.87
14.44
15.56
15.64
0.003774
1.25
28.64
47.37
0.51
Site 1
3600
10 yr
21.67
14.24
15.16
15.23
0.004695
1.09
19.59
46.61
0.54
Site 1
3600
25 yr
26.23
14.24
15.24
15.31
0.004166
1.11
23.43
50.02
0.52
Site 1
3600
50 yr
29.68
14.24
15.29
15.36
0.004001
1.13
25.98
52.16
0.51
Site 1
3600
100 yr
33.13
14.24
15.34
15.41
0.003921
1.16
28.35
54.17
0.51
Site 1
3600
150 yr
35.87
14.24
15.37
15.44
0.003836
1.17
30.28
55.76
0.51
Site 1
3550
10 yr
21.67
13.66
14.93
15.00
0.004321
1.15
18.76
38.23
0.53
Site 1
3550
25 yr
26.23
13.66
15.05
15.12
0.003467
1.10
23.83
44.27
0.48
Site 1 Site 1
3550 3550
50 yr 100 yr
29.68 33.13
13.66 13.66
15.11 15.15
15.17 15.22
0.003484 0.003585
1.13 1.17
26.21 28.24
46.83 50.10
0.48 0.49
Site 1
3550
150 yr
35.87
13.66
15.19
15.26
0.003514
1.19
30.31
55.13
0.49
Site 1 Site 1
3500 3500
10 yr 25 yr
21.67 26.23
13.26 13.26
14.65 14.79
14.37 14.46
14.77 14.89
0.004796 0.005684
1.51 1.43
14.42 19.04
21.79 49.52
0.59 0.62
Site 1
3500
50 yr
29.68
13.26
14.85
14.51
14.95
0.005846
1.43
22.06
61.20
0.63
Site 1
3500
100 yr
33.13
13.26
14.89
14.56
14.99
0.005804
1.42
25.26
71.55
0.62
Site 1
3500
150 yr
35.87
13.26
14.95
14.64
15.04
0.005917
1.32
30.18
99.71
0.62
Site 1
3450
10 yr
21.67
13.29
14.16
14.16
14.35
0.016852
1.94
11.16
29.14
1.00
Site 1
3450
25 yr
26.23
13.29
14.22
14.22
14.43
0.016948
2.01
13.07
32.67
1.01
Site 1 Site 1
3450 3450
50 yr 100 yr
29.68 33.13
13.29 13.29
14.27 14.31
14.27 14.31
14.48 14.52
0.016420 0.016548
2.01 2.05
14.78 16.18
35.99 38.52
1.00 1.01
Site 1
3450
150 yr
35.87
13.29
14.34
14.34
14.56
0.016656
2.08
17.25
40.34
1.02
16.40
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
3400
10 yr
21.67
13.18
14.03
14.06
0.002051
0.64
30.35
82.51
0.35
Site 1
3400
25 yr
26.23
13.18
14.11
14.14
0.001635
0.64
37.27
87.04
0.32
Site 1
3400
50 yr
29.68
13.18
14.17
14.20
0.001439
0.62
42.65
92.22
0.30
Site 1
3400
100 yr
33.13
13.18
14.23
14.26
0.001364
0.58
48.85
107.19
0.29
Site 1
3400
150 yr
35.87
13.18
14.28
14.30
0.001240
0.58
53.51
111.02
0.28
Site 1
3350
10 yr
21.67
12.61
13.81
13.91
0.003907
1.41
15.40
21.65
0.53
Site 1
3350
25 yr
26.23
12.61
13.88
14.00
0.004457
1.55
16.95
22.78
0.57
Site 1 Site 1
3350 3350
50 yr 100 yr
29.68 33.13
12.61 12.61
13.93 13.97
14.06 14.13
0.004810 0.005126
1.64 1.72
18.09 19.23
23.59 24.45
0.60 0.62
Site 1
3350
150 yr
35.87
12.61
14.01
14.17
0.005460
1.78
20.10
25.43
0.64
Site 1
3300
10 yr
21.67
12.60
13.61
13.68
0.004669
1.15
18.75
43.05
0.54
Site 1
3300
25 yr
26.23
12.60
13.68
13.75
0.004337
1.18
22.04
45.85
0.53
Site 1
3300
50 yr
29.68
12.60
13.74
13.81
0.004169
1.19
24.58
48.53
0.52
Site 1
3300
100 yr
33.13
12.60
13.79
13.87
0.004038
1.18
27.25
51.99
0.52
Site 1
3300
150 yr
35.87
12.60
13.83
13.91
0.003895
1.18
29.34
54.06
0.51
Site 1
3250
10 yr
21.67
12.44
13.32
13.42
0.005598
1.40
15.46
29.02
0.61
Site 1
3250
25 yr
26.23
12.44
13.40
13.51
0.005438
1.47
17.87
30.61
0.61
Site 1
3250
50 yr
29.68
12.44
13.46
13.57
0.005379
1.52
19.58
31.68
0.62
Site 1
3250
100 yr
33.13
12.44
13.51
13.63
0.005261
1.55
21.33
32.75
0.61
Site 1
3250
150 yr
35.87
12.44
13.55
13.68
0.005173
1.58
22.71
33.58
0.61
Site 1
3200
10 yr
21.67
11.94
13.12
13.20
0.003426
1.28
16.93
25.05
0.50
Site 1
3200
25 yr
26.23
11.94
13.18
13.28
0.003951
1.42
18.43
25.87
0.54
Site 1
3200
50 yr
29.68
11.94
13.21
13.33
0.004445
1.54
19.30
26.33
0.57
Site 1
3200
100 yr
33.13
11.94
13.24
13.38
0.004934
1.65
20.10
26.76
0.61
Site 1
3200
150 yr
35.87
11.94
13.26
13.41
0.005472
1.75
20.54
27.09
0.64
Site 1
3150
10 yr
21.67
11.94
13.06
13.09
0.001209
0.70
32.07
81.86
0.29
Site 1
3150
25 yr
26.23
11.94
13.13
13.16
0.001183
0.74
38.53
110.51
0.29
Site 1 Site 1
3150 3150
50 yr 100 yr
29.68 33.13
11.94 11.94
13.17 13.21
13.20 13.24
0.001198 0.001170
0.77 0.79
43.15 48.62
127.11 144.28
0.30 0.30
Site 1
3150
150 yr
35.87
11.94
13.23
13.26
0.001212
0.82
51.65
152.98
0.30
Site 1 Site 1
3100 3100
10 yr 25 yr
21.67 26.23
12.20 12.20
12.93 12.99
12.99 13.06
0.003342 0.003399
1.13 1.21
19.53 23.26
36.91 91.31
0.48 0.49
Site 1
3100
50 yr
29.68
12.20
13.02
13.10
0.003452
1.26
27.18
128.57
0.50
Site 1
3100
100 yr
33.13
12.20
13.06
12.83
13.14
0.003596
1.33
32.04
151.85
0.51
Site 1
3100
150 yr
35.87
12.20
13.07
12.85
13.15
0.003937
1.40
33.31
154.77
0.54
Site 1
3050
10 yr
21.67
12.11
12.70
12.78
0.005439
1.27
17.33
38.99
0.59
Site 1
3050
25 yr
26.23
12.11
12.76
12.85
0.005258
1.35
20.15
74.57
0.59
Site 1 Site 1
3050 3050
50 yr 100 yr
29.68 33.13
12.11 12.11
12.80 12.84
12.64 12.67
12.89 12.93
0.004949 0.004723
1.37 1.40
24.31 30.41
119.46 184.57
0.58 0.58
Site 1
3050
150 yr
35.87
12.11
12.87
12.70
12.95
0.004114
1.35
36.14
197.85
0.54
Site 1 Site 1
3000 3000
10 yr 25 yr
21.67 26.23
11.63 11.63
12.54 12.60
12.59 12.66
0.002530 0.002598
0.98 1.07
22.38 25.39
45.62 54.14
0.42 0.43
Site 1
3000
50 yr
29.68
11.63
12.65
12.71
0.002608
1.12
27.91
60.73
0.43
Site 1
3000
100 yr
33.13
11.63
12.69
12.75
0.002620
1.16
30.44
66.70
0.44
Site 1
3000
150 yr
35.87
11.63
12.71
12.79
0.002629
1.20
32.46
71.10
0.44
Site 1
2950
10 yr
21.67
11.39
12.11
12.11
12.32
0.014781
2.02
10.93
27.36
0.97
Site 1
2950
25 yr
26.23
11.39
12.21
12.18
12.40
0.011940
1.98
13.65
31.37
0.89
Site 1 Site 1
2950 2950
50 yr 100 yr
29.68 33.13
11.39 11.39
12.27 12.34
12.23 12.27
12.46 12.51
0.010755 0.009791
1.94 1.91
15.86 18.15
35.16 41.25
0.85 0.82
Site 1
2950
150 yr
35.87
11.39
12.38
12.31
12.55
0.009080
1.87
20.18
46.17
0.79
Site 1
2900
10 yr
21.67
11.15
12.03
12.07
0.001246
0.53
24.26
38.35
0.27
Site 1
2900
25 yr
26.23
11.15
12.11
12.16
0.001343
0.58
27.46
41.21
0.29
Site 1
2900
50 yr
29.68
11.15
12.16
12.22
0.001404
0.62
29.80
43.18
0.30
Site 1
2900
100 yr
33.13
11.15
12.22
12.28
0.001452
0.65
32.12
45.05
0.31
Site 1
2900
150 yr
35.87
11.15
12.25
12.32
0.001487
0.68
33.91
46.44
0.31
Site 1
2850
10 yr
21.67
10.78
11.71
11.71
11.92
0.014242
1.97
10.89
27.31
0.95
Site 1
2850
25 yr
26.23
10.78
11.78
11.78
12.00
0.013709
2.01
12.75
29.61
0.94
Site 1 Site 1
2850 2850
50 yr 100 yr
29.68 33.13
10.78 10.78
11.82 11.86
11.82 11.86
12.05 12.10
0.013486 0.013488
2.08 2.17
13.98 15.08
30.61 31.42
0.94 0.95
Site 1
2850
150 yr
35.87
10.78
11.88
11.88
12.14
0.013386
2.22
15.98
32.06
0.95
Site 1 Site 1
2800 2800
10 yr 25 yr
21.67 26.23
10.54 10.54
11.77 11.80
11.78 11.81
0.000354 0.000405
0.52 0.58
59.37 64.84
148.94 150.99
0.17 0.18
Site 1
2800
50 yr
29.68
10.54
11.83
11.84
0.000440
0.61
68.67
152.41
0.19
Site 1
2800
100 yr
33.13
10.54
11.85
11.87
0.000472
0.64
72.34
153.76
0.20
Site 1
2800
150 yr
35.87
10.54
11.87
11.89
0.000498
0.67
75.03
154.74
0.21
Site 1
2750
10 yr
21.67
10.84
11.71
11.63
11.74
0.002188
0.90
33.62
158.62
0.38
Site 1
2750
25 yr
26.23
10.84
11.74
11.66
11.77
0.002165
0.93
39.04
159.98
0.39
Site 1
2750
50 yr
29.68
10.84
11.77
11.68
11.80
0.002155
0.95
42.80
160.99
0.39
Site 1
2750
100 yr
33.13
10.84
11.79
11.68
11.82
0.002140
0.97
46.43
162.19
0.39
Site 1
2750
150 yr
35.87
10.84
11.80
11.70
11.84
0.002148
0.99
48.98
162.49
0.39
Site 1 Site 1
2700 2700
10 yr 25 yr
21.67 26.23
10.85 10.85
11.45 11.47
11.45 11.47
11.53 11.56
0.009808 0.010201
1.41 1.49
19.12 21.62
106.75 107.09
0.76 0.78
Site 1
2700
50 yr
29.68
10.85
11.49
11.49
11.59
0.010470
1.55
23.36
107.31
0.80
Site 1
2700
100 yr
33.13
10.85
11.51
11.51
11.61
0.010729
1.61
24.97
107.53
0.81
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Site 1
2700
150 yr
35.87
10.85
11.52
Site 1
2650
10 yr
21.67
10.35
Site 1
2650
25 yr
26.23
10.35
Site 1
2650
50 yr
29.68
Site 1
2650
100 yr
Site 1
2650
Site 1 Site 1 Site 1
11.52
Froude # Chl
11.63
0.010670
1.64
26.39
107.71
0.81
10.98
11.00
0.001572
0.64
32.49
84.30
0.31
11.05
11.08
0.001290
0.64
38.90
85.67
0.29
10.35
11.09
11.11
0.001312
0.67
41.81
86.28
0.30
33.13
10.35
11.13
11.15
0.001273
0.69
45.20
86.99
0.30
150 yr
35.87
10.35
11.15
11.18
0.001276
0.71
47.47
87.46
0.30
2600 2600
10 yr 25 yr
21.67 26.23
9.50 9.50
10.90 10.97
10.92 11.00
0.001174 0.001249
0.80 0.85
28.99 33.02
50.69 55.17
0.30 0.31
2600
50 yr
29.68
9.50
11.00
11.03
0.001447
0.92
34.38
56.60
0.33
Site 1
2600
100 yr
33.13
9.50
11.03
11.07
0.001588
0.96
36.36
59.03
0.35
Site 1
2600
150 yr
35.87
9.50
11.05
11.10
0.001748
0.99
37.54
60.87
0.36
Site 1
2550
10 yr
21.67
9.38
10.56
10.50
10.77
0.009063
2.06
11.21
25.80
0.80
Site 1
2550
25 yr
26.23
9.38
10.69
10.69
10.86
0.006726
1.90
16.80
73.13
0.70
Site 1
2550
50 yr
29.68
9.38
10.78
10.78
10.89
0.005471
1.60
25.18
103.09
0.62
Site 1
2550
100 yr
33.13
9.38
10.80
10.80
10.91
0.006358
1.67
26.67
104.96
0.67
Site 1
2550
150 yr
35.87
9.38
10.82
10.82
10.92
0.006351
1.58
29.59
108.55
0.66
Site 1
2500
10 yr
21.67
9.40
10.10
10.10
10.20
0.011677
1.66
16.43
80.92
0.83
Site 1
2500
25 yr
26.23
9.40
10.13
10.13
10.24
0.011445
1.72
19.40
90.84
0.84
Site 1
2500
50 yr
29.68
9.40
10.15
10.15
10.26
0.011118
1.76
21.73
97.95
0.83
Site 1
2500
100 yr
33.13
9.40
10.17
10.17
10.29
0.011972
1.85
23.08
101.81
0.87
Site 1
2500
150 yr
35.87
9.40
10.19
10.19
10.31
0.011409
1.85
25.11
107.41
0.85
Site 1
2450
10 yr
21.67
8.81
9.86
9.88
0.001050
0.53
35.96
99.35
0.26
Site 1
2450
25 yr
26.23
8.81
9.91
9.93
0.001162
0.57
40.63
107.58
0.27
Site 1
2450
50 yr
29.68
8.81
9.93
9.96
0.001270
0.61
43.49
112.31
0.29
Site 1
2450
100 yr
33.13
8.81
9.96
9.98
0.001363
0.64
46.35
116.87
0.30
Site 1
2450
150 yr
35.87
8.81
9.98
10.00
0.001426
0.67
48.65
120.39
0.30
Site 1 Site 1
2400 2400
10 yr 25 yr
21.67 26.23
9.43 9.43
9.65 9.69
9.65 9.68
9.76 9.80
0.013783 0.013003
0.76 0.80
15.97 19.05
81.32 90.65
0.74 0.73
Site 1
2400
50 yr
29.68
9.43
9.73
9.71
9.82
0.010039
0.77
23.35
103.74
0.66
Site 1
2400
100 yr
33.13
9.43
9.77
9.85
0.008641
0.79
27.04
112.97
0.63
Site 1
2400
150 yr
35.87
9.43
9.79
9.87
0.007770
0.81
29.95
118.05
0.61
Site 1
2350
10 yr
21.67
8.26
9.57
9.59
0.000839
0.75
39.20
103.44
0.26
Site 1
2350
25 yr
26.23
8.26
9.62
9.64
0.000883
0.79
44.90
110.67
0.27
Site 1 Site 1
2350 2350
50 yr 100 yr
29.68 33.13
8.26 8.26
9.66 9.68
9.68 9.71
0.000913 0.000982
0.81 0.85
49.02 52.04
115.67 119.21
0.27 0.28
Site 1
2350
150 yr
35.87
8.26
9.71
9.73
0.001024
0.88
54.55
122.08
0.29
Site 1 Site 1
2300 2300
10 yr 25 yr
21.67 26.23
8.60 8.60
9.48 9.53
9.29 9.34
9.52 9.57
0.002097 0.002253
1.05 1.13
26.56 30.23
77.74 83.96
0.39 0.41
Site 1
2300
50 yr
29.68
8.60
9.56
9.37
9.61
0.002347
1.19
32.92
88.25
0.42
Site 1
2300
100 yr
33.13
8.60
9.57
9.40
9.63
0.002742
1.29
33.80
89.61
0.46
Site 1
2300
150 yr
35.87
8.60
9.58
9.43
9.65
0.003012
1.37
34.71
90.99
0.48
Site 1
2250
10 yr
21.67
8.83
9.19
9.19
9.29
0.015864
1.57
15.42
76.79
0.93
Site 1
2250
25 yr
26.23
8.83
9.22
9.22
9.33
0.015474
1.63
17.79
80.76
0.93
Site 1 Site 1
2250 2250
50 yr 100 yr
29.68 33.13
8.83 8.83
9.24 9.30
9.24
9.36 9.39
0.015226 0.009435
1.67 1.43
19.52 24.99
83.54 91.79
0.93 0.75
Site 1
2250
150 yr
35.87
8.83
9.35
9.42
0.006959
1.31
29.45
97.88
0.65
Site 1 Site 1
2200 2200
10 yr 25 yr
21.67 26.23
8.19 8.19
9.13 9.22
9.13 9.22
0.000239 0.000205
0.33 0.32
75.02 90.14
169.40 177.64
0.13 0.12
Site 1
2200
50 yr
29.68
8.19
9.28
9.28
0.000189
0.33
100.86
183.24
0.12
Site 1
2200
100 yr
33.13
8.19
9.33
9.34
0.000176
0.33
111.26
187.81
0.12
Site 1
2200
150 yr
35.87
8.19
9.37
9.38
0.000170
0.33
118.79
190.94
0.12
Site 1
2150
10 yr
21.67
9.41
9.12
9.12
0.000180
67.47
110.55
0.00
Site 1
2150
25 yr
26.23
9.41
9.21
9.21
0.000175
77.29
114.36
0.00
Site 1
2150
50 yr
29.68
9.41
9.27
9.27
0.000174
84.16
116.96
0.00
Site 1
2150
100 yr
33.13
9.41
9.32
9.33
0.000173
90.77
119.41
0.00
Site 1
2150
150 yr
35.87
9.41
9.36
9.37
0.000175
95.53
121.15
0.00
Site 1 Site 1
2100 2100
10 yr 25 yr
21.67 26.23
9.44 9.44
9.07 9.16
9.10 9.19
0.001066 0.001063
28.07 32.10
46.66 48.88
0.00 0.00
Site 1
2100
50 yr
29.68
9.44
9.21
9.25
0.001070
34.92
50.37
0.00
Site 1
2100
100 yr
33.13
9.44
9.27
9.31
0.001091
37.67
52.40
0.00
Site 1
2100
150 yr
35.87
9.44
9.30
9.34
0.001117
39.65
53.82
0.00
Site 1
2050
10 yr
21.67
9.05
8.86
8.98
0.004980
14.32
27.11
0.00
Site 1
2050
25 yr
26.23
9.05
8.93
9.07
0.004916
16.31
27.92
0.00
Site 1 Site 1
2050 2050
50 yr 100 yr
29.68 33.13
9.05 9.05
8.98 9.02
9.12 9.18
0.005073 0.005085
17.55 19.04
30.64 35.63
0.00 0.00
Site 1
2050
150 yr
35.87
9.05
9.05
9.21
0.005182
20.21
41.34
0.24
Site 1
2000
10 yr
21.67
8.78
8.74
8.79
0.001704
22.14
36.43
0.00
Site 1
2000
25 yr
26.23
8.78
8.81
8.87
0.001904
0.07
24.66
40.93
0.19
Site 1
2000
50 yr
29.68
8.78
8.84
8.91
0.002044
0.13
26.23
44.23
0.23
Site 1
2000
100 yr
33.13
8.78
8.89
8.96
0.002055
0.19
28.41
48.69
0.25
Site 1
2000
150 yr
35.87
8.78
8.91
8.99
0.002202
0.21
29.41
50.67
0.27
Site 1
1950
10 yr
21.67
7.62
8.70
8.73
0.000401
0.21
32.07
53.37
0.14
Site 1
1950
25 yr
26.23
7.62
8.75
8.80
0.000527
0.21
35.13
76.24
0.16
0.04
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
1950
50 yr
29.68
7.62
8.78
8.83
0.000630
0.22
37.33
90.55
0.17
Site 1
1950
100 yr
33.13
7.62
8.82
8.88
0.000694
0.23
41.56
113.28
0.18
Site 1
1950
150 yr
35.87
7.62
8.83
8.90
0.000785
0.24
42.86
119.41
0.19
Site 1
1900
10 yr
21.67
8.10
8.59
8.52
8.67
0.007627
0.73
19.32
85.19
0.59
Site 1
1900
25 yr
26.23
8.10
8.63
8.54
8.72
0.007695
0.70
23.29
108.09
0.58
Site 1
1900
50 yr
29.68
8.10
8.66
8.61
8.75
0.007328
0.73
26.37
115.73
0.58
Site 1
1900
100 yr
33.13
8.10
8.68
8.65
8.79
0.008032
0.64
29.92
163.69
0.58
Site 1
1900
150 yr
35.87
8.10
8.70
8.65
8.80
0.007810
0.68
32.27
164.14
0.58
Site 1
1850
10 yr
21.67
8.06
8.22
8.22
8.31
0.008379
0.60
19.22
102.92
0.58
Site 1
1850
25 yr
26.23
8.06
8.25
8.25
8.35
0.008779
0.68
22.02
107.93
0.61
Site 1
1850
50 yr
29.68
8.06
8.26
8.26
8.37
0.009373
0.74
23.68
110.80
0.64
Site 1
1850
100 yr
33.13
8.06
8.28
8.28
8.40
0.009167
0.78
26.07
114.80
0.64
Site 1
1850
150 yr
35.87
8.06
8.30
8.30
8.41
0.009080
0.81
27.85
117.70
0.64
Site 1
1800
10 yr
21.67
7.58
8.08
8.10
0.001364
0.53
35.88
92.09
0.28
Site 1
1800
25 yr
26.23
7.58
8.13
8.15
0.001439
0.58
40.25
95.73
0.30
Site 1
1800
50 yr
29.68
7.58
8.16
8.19
0.001494
0.61
43.33
98.21
0.30
Site 1
1800
100 yr
33.13
7.58
8.19
8.22
0.001545
0.64
46.26
100.52
0.31
Site 1
1800
150 yr
35.87
7.58
8.21
8.24
0.001582
0.66
48.52
102.26
0.32
Site 1
1750
10 yr
21.67
7.38
7.91
7.83
7.97
0.008038
1.08
20.34
78.70
0.66
Site 1
1750
25 yr
26.23
7.38
7.95
7.87
8.01
0.008119
1.14
23.38
84.72
0.67
Site 1
1750
50 yr
29.68
7.38
7.98
7.89
8.04
0.007979
1.17
25.84
88.98
0.67
Site 1
1750
100 yr
33.13
7.38
8.00
7.91
8.07
0.007923
1.19
28.19
92.95
0.67
Site 1
1750
150 yr
35.87
7.38
8.02
7.93
8.10
0.007682
1.20
30.32
96.56
0.67
Site 1
1700
10 yr
21.67
7.17
7.39
7.39
7.48
0.012448
0.88
17.38
89.17
0.74
Site 1
1700
25 yr
26.23
7.17
7.42
7.42
7.52
0.012417
0.96
19.96
92.79
0.75
Site 1
1700
50 yr
29.68
7.17
7.43
7.43
7.55
0.012853
1.02
21.53
94.87
0.77
Site 1
1700
100 yr
33.13
7.17
7.45
7.45
7.57
0.013144
1.07
23.12
97.18
0.79
Site 1
1700
150 yr
35.87
7.17
7.46
7.46
7.59
0.013853
1.12
24.04
98.87
0.81
Site 1
1650
10 yr
21.67
6.34
6.79
6.81
0.000739
0.22
37.77
85.65
0.18
Site 1
1650
25 yr
26.23
6.34
6.83
6.85
0.000901
0.26
41.26
92.60
0.20
Site 1 Site 1
1650 1650
50 yr 100 yr
29.68 33.13
6.34 6.34
6.86 6.88
6.88 6.91
0.001002 0.001099
0.29 0.32
44.11 46.82
97.92 102.72
0.22 0.23
Site 1
1650
150 yr
35.87
6.34
6.90
6.94
0.001169
0.34
48.97
106.37
0.24
Site 1 Site 1
1600 1600
10 yr 25 yr
21.67 26.23
6.99 6.99
6.54 6.61
6.63 6.67
0.016699 0.009238
16.48 23.76
97.96 117.67
0.00 0.00
Site 1
1600
50 yr
29.68
6.99
6.65
6.70
0.007136
28.18
123.10
0.00
Site 1
1600
100 yr
33.13
6.99
6.68
6.73
0.005831
32.18
125.15
0.00
Site 1
1600
150 yr
35.87
6.99
6.70
6.75
0.005139
35.22
127.86
0.00
Site 1
1550
10 yr
21.67
5.90
6.29
6.33
0.000931
0.29
30.06
61.67
0.21
Site 1
1550
25 yr
26.23
5.90
6.35
6.39
0.001031
0.31
34.08
71.59
0.22
Site 1 Site 1
1550 1550
50 yr 100 yr
29.68 33.13
5.90 5.90
6.39 6.42
6.43 6.46
0.001126 0.001210
0.35 0.39
36.42 38.70
72.77 73.91
0.24 0.25
Site 1
1550
150 yr
35.87
5.90
6.44
6.49
0.001275
0.42
40.41
74.75
0.26
Site 1 Site 1
1500 1500
10 yr 25 yr
21.67 26.23
5.54 5.54
6.24 6.30
6.28 6.34
0.001243 0.001503
0.56 0.64
26.94 30.30
52.56 67.91
0.28 0.31
Site 1
1500
50 yr
29.68
5.54
6.33
6.37
0.001749
0.70
32.13
74.96
0.33
Site 1
1500
100 yr
33.13
5.54
6.35
6.40
0.001969
0.75
34.18
83.88
0.36
Site 1
1500
150 yr
35.87
5.54
6.37
6.43
0.002125
0.79
35.94
90.37
0.37
Site 1
1450
10 yr
21.67
4.70
6.24
6.24
0.000382
0.37
65.67
169.76
0.16
Site 1
1450
25 yr
26.23
4.70
6.29
6.30
0.000388
0.37
75.47
178.18
0.16
Site 1
1450
50 yr
29.68
4.70
6.32
6.32
0.000426
0.39
79.90
181.85
0.17
Site 1
1450
100 yr
33.13
4.70
6.34
6.35
0.000456
0.40
84.47
185.57
0.18
Site 1
1450
150 yr
35.87
4.70
6.36
6.37
0.000476
0.41
88.05
188.30
0.18
Site 1
1400
10 yr
21.67
4.81
6.19
6.21
0.001620
0.75
38.46
142.74
0.33
Site 1
1400
25 yr
26.23
4.81
6.25
6.27
0.001293
0.67
47.26
147.37
0.29
Site 1
1400
50 yr
29.68
4.81
6.27
6.29
0.001366
0.69
50.40
148.99
0.30
Site 1
1400
100 yr
33.13
4.81
6.30
6.32
0.001402
0.70
53.76
150.70
0.31
Site 1
1400
150 yr
35.87
4.81
6.31
6.33
0.001421
0.70
56.41
152.03
0.31
Site 1
1350
10 yr
21.67
4.96
6.03
6.10
0.004825
1.45
19.77
65.42
0.58
Site 1
1350
25 yr
26.23
4.96
6.10
6.17
0.005787
1.46
25.61
113.86
0.63
Site 1 Site 1
1350 1350
50 yr 100 yr
29.68 33.13
4.96 4.96
6.14 6.17
6.20 6.22
0.005325 0.005036
1.29 1.20
30.41 34.47
124.59 132.97
0.59 0.57
Site 1
1350
150 yr
35.87
4.96
6.19
6.24
0.004911
1.16
37.35
139.22
0.56
Site 1 Site 1
1300 1300
10 yr 25 yr
21.67 26.23
5.14 5.14
5.89 5.94
5.92 5.98
0.002865 0.002954
0.82 0.87
25.56 29.21
65.23 77.63
0.42 0.43
Site 1
1300
50 yr
29.68
5.14
5.98
6.02
0.002984
0.90
32.51
96.43
0.43
Site 1
1300
100 yr
33.13
5.14
6.01
6.05
0.002942
0.93
35.98
106.71
0.43
Site 1
1300
150 yr
35.87
5.14
6.03
6.08
0.002917
0.95
38.51
111.71
0.44
Site 1
1250
10 yr
21.67
4.31
5.46
5.46
5.61
0.019026
1.70
12.75
44.90
1.02
Site 1
1250
25 yr
26.23
4.31
5.52
5.52
5.67
0.018532
1.69
15.49
53.73
1.01
Site 1 Site 1
1250 1250
50 yr 100 yr
29.68 33.13
4.31 4.31
5.55 5.57
5.55 5.57
5.70 5.74
0.018575 0.018729
1.74 1.80
17.02 18.46
56.57 59.13
1.02 1.03
Site 1
1250
150 yr
35.87
4.31
5.59
5.59
5.76
0.018894
1.85
19.40
59.86
1.04
6.54
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
1200
10 yr
21.67
3.74
4.90
5.00
0.005718
1.36
16.42
37.24
0.61
Site 1
1200
25 yr
26.23
3.74
5.00
5.08
0.005185
1.35
20.05
42.84
0.59
Site 1
1200
50 yr
29.68
3.74
5.05
5.14
0.004996
1.36
22.53
46.29
0.58
Site 1
1200
100 yr
33.13
3.74
5.10
5.19
0.004809
1.36
25.03
49.66
0.57
Site 1
1200
150 yr
35.87
3.74
5.14
5.23
0.004684
1.37
27.10
52.01
0.57
Site 1
1150
10 yr
21.67
4.04
4.95
4.95
0.000125
0.21
91.67
158.01
0.09
Site 1
1150
25 yr
26.23
4.04
5.04
5.04
0.000118
0.22
105.97
160.85
0.09
Site 1 Site 1
1150 1150
50 yr 100 yr
29.68 33.13
4.04 4.04
5.09 5.15
5.10 5.15
0.000118 0.000117
0.24 0.25
115.11 123.74
162.64 164.31
0.09 0.09
Site 1
1150
150 yr
35.87
4.04
5.19
5.19
0.000117
0.25
130.47
165.60
0.09
Site 1
1100
10 yr
21.67
4.68
4.83
4.93
0.001992
0.22
15.88
17.84
0.26
Site 1
1100
25 yr
26.23
4.68
4.89
5.01
0.002378
0.30
16.96
18.15
0.30
Site 1
1100
50 yr
29.68
4.68
4.92
5.07
0.002775
0.35
17.48
18.29
0.33
Site 1
1100
100 yr
33.13
4.68
4.94
5.12
0.003232
0.40
17.86
18.40
0.36
Site 1
1100
150 yr
35.87
4.68
4.95
5.16
0.003633
0.44
18.10
18.46
0.38
Site 1
1050
10 yr
21.67
4.68
4.77
4.81
0.002423
0.16
26.17
72.58
0.24
Site 1
1050
25 yr
26.23
4.68
4.84
4.87
0.002523
0.23
31.74
91.14
0.27
Site 1
1050
50 yr
29.68
4.68
4.88
4.91
0.002433
0.27
35.38
96.70
0.27
Site 1
1050
100 yr
33.13
4.68
4.91
4.95
0.002320
0.29
38.75
99.31
0.28
Site 1
1050
150 yr
35.87
4.68
4.94
4.97
0.002260
0.31
41.26
101.22
0.28
Site 1
1000
10 yr
21.67
5.51
4.65
4.69
0.002594
23.28
56.98
0.00
Site 1
1000
25 yr
26.23
5.51
4.70
4.75
0.002897
26.37
63.50
0.00
Site 1
1000
50 yr
29.68
5.51
4.73
4.79
0.003088
28.61
67.83
0.00
Site 1
1000
100 yr
33.13
5.51
4.76
4.82
0.003257
30.75
71.74
0.00
Site 1
1000
150 yr
35.87
5.51
4.78
4.85
0.003382
32.39
74.58
0.00
Site 1
950
10 yr
21.67
4.28
4.60
4.61
0.000796
0.23
43.58
141.05
0.19
Site 1
950
25 yr
26.23
4.28
4.65
4.67
0.000788
0.26
51.45
156.31
0.19
Site 1 Site 1
950 950
50 yr 100 yr
29.68 33.13
4.28 4.28
4.69 4.72
4.70 4.74
0.000786 0.000788
0.28 0.30
57.12 62.53
165.66 174.11
0.20 0.20
Site 1
950
150 yr
35.87
4.28
4.74
4.76
0.000793
0.31
66.61
180.23
0.20
Site 1 Site 1
900 900
10 yr 25 yr
21.67 26.23
4.52 4.52
4.35 4.41
4.35 4.41
4.50 4.56
0.011235 0.010000
12.96 16.06
49.89 60.99
0.00 0.00
Site 1
900
50 yr
29.68
4.52
4.44
4.44
4.60
0.009537
18.28
67.83
0.00
Site 1
900
100 yr
33.13
4.52
4.47
4.47
4.63
0.009249
20.40
73.12
0.00
Site 1
900
150 yr
35.87
4.52
4.50
4.50
4.66
0.009049
22.13
77.21
0.00
Site 1
850
10 yr
21.67
1.74
3.87
3.89
0.001920
0.74
29.06
63.97
0.35
Site 1
850
25 yr
26.23
1.74
3.92
3.96
0.002124
0.80
33.03
71.64
0.37
Site 1 Site 1
850 850
50 yr 100 yr
29.68 33.13
1.74 1.74
3.95 3.97
3.99 4.02
0.002405 0.002687
0.85 0.91
34.95 36.73
75.39 78.74
0.39 0.42
Site 1
850
150 yr
35.87
1.74
3.99
4.04
0.002875
0.94
38.25
81.50
0.43
Site 1 Site 1
800 800
10 yr 25 yr
21.67 26.23
3.02 3.02
3.55 3.59
3.55 3.59
3.66 3.70
0.020828 0.021601
1.43 1.46
15.11 17.98
73.53 87.67
1.01 1.03
Site 1
800
50 yr
29.68
3.02
3.63
3.62
3.73
0.015906
1.37
21.70
92.70
0.90
Site 1
800
100 yr
33.13
3.02
3.67
3.76
0.012133
1.29
25.73
98.18
0.80
Site 1
800
150 yr
35.87
3.02
3.70
3.78
0.010339
1.25
28.76
102.11
0.75
Site 1
750
10 yr
21.67
2.11
3.37
3.39
0.001501
0.74
29.14
52.75
0.32
Site 1
750
25 yr
26.23
2.11
3.42
3.45
0.001763
0.82
31.91
56.06
0.35
Site 1 Site 1
750 750
50 yr 100 yr
29.68 33.13
2.11 2.11
3.45 3.49
3.49 3.53
0.001985 0.002185
0.87 0.92
34.05 36.11
59.87 63.16
0.37 0.39
Site 1
750
150 yr
35.87
2.11
3.51
3.56
0.002320
0.95
37.74
65.52
0.40
Site 1
700
10 yr
21.67
1.94
3.24
3.28
0.003865
0.84
25.74
78.65
0.47
Site 1
700
25 yr
26.23
1.94
3.28
3.12
3.32
0.004261
0.93
28.33
80.73
0.50
Site 1
700
50 yr
29.68
1.94
3.30
3.15
3.35
0.004605
0.99
30.04
82.33
0.52
Site 1
700
100 yr
33.13
1.94
3.31
3.17
3.37
0.005225
1.06
31.12
83.81
0.56
Site 1
700
150 yr
35.87
1.94
3.32
3.18
3.38
0.005710
1.12
31.94
84.93
0.58
Site 1
650
10 yr
21.67
2.44
2.80
2.80
2.89
0.021434
1.33
16.34
91.47
1.00
Site 1
650
25 yr
26.23
2.44
2.84
2.82
2.93
0.018205
1.34
19.64
96.24
0.94
Site 1 Site 1
650 650
50 yr 100 yr
29.68 33.13
2.44 2.44
2.87 2.90
2.85
2.95 2.98
0.015647 0.012328
1.29 1.25
23.08 26.61
106.85 108.10
0.88 0.80
Site 1
650
150 yr
35.87
2.44
2.93
3.00
0.010523
1.22
29.37
109.15
0.75
Site 1 Site 1
600 600
10 yr 25 yr
21.67 26.23
1.94 1.94
2.51 2.58
2.56 2.63
0.002881 0.002772
0.90 0.95
24.11 27.64
53.66 55.10
0.43 0.43
Site 1
600
50 yr
29.68
1.94
2.63
2.67
0.002704
0.98
30.21
56.12
0.43
Site 1
600
100 yr
33.13
1.94
2.67
2.72
0.002729
1.01
32.78
58.75
0.43
Site 1
600
150 yr
35.87
1.94
2.70
2.76
0.002752
1.03
34.79
60.89
0.44
Site 1
550
10 yr
21.67
1.14
2.44
2.47
0.001082
0.75
28.98
40.74
0.28
Site 1
550
25 yr
26.23
1.14
2.49
2.53
0.001308
0.84
31.24
42.56
0.31
Site 1
550
50 yr
29.68
1.14
2.53
2.58
0.001462
0.90
32.94
43.88
0.33
Site 1
550
100 yr
33.13
1.14
2.57
2.62
0.001605
0.96
34.61
45.13
0.35
Site 1
550
150 yr
35.87
1.14
2.60
2.65
0.001714
1.00
35.88
46.06
0.36
Site 1 Site 1
500 500
10 yr 25 yr
21.67 26.23
1.60 1.60
2.35 2.39
2.38 2.43
0.003331 0.003363
0.81 0.87
26.61 30.19
76.59 79.45
0.44 0.45
Site 1
500
50 yr
29.68
1.60
2.43
2.47
0.003412
0.90
33.01
83.40
0.46
Site 1
500
100 yr
33.13
1.60
2.46
2.50
0.003466
0.93
35.81
87.69
0.46
HEC-RAS Plan: c1 River: JEQUETEPEQUE 1 Reach: Site 1 (Continued) Reach River Sta Profile Q Total Min Ch El (m3/s)
(m)
W.S. Elev
Crit W.S.
E.G. Elev
E.G. Slope
Vel Chnl
Flow Area
Top Width
(m)
(m)
(m)
(m/m)
(m/s)
(m2)
(m)
Froude # Chl
Site 1
500
150 yr
35.87
1.60
2.48
2.53
0.003492
0.94
38.01
90.92
0.47
Site 1
450
10 yr
21.67
1.39
2.07
2.14
0.007691
1.13
19.17
63.19
0.66
Site 1
450
25 yr
26.23
1.39
2.12
2.19
0.007300
1.18
22.14
65.43
0.65
Site 1
450
50 yr
29.68
1.39
2.15
2.23
0.007051
1.22
24.33
67.03
0.65
Site 1
450
100 yr
33.13
1.39
2.18
2.26
0.006894
1.26
26.40
68.50
0.65
Site 1
450
150 yr
35.87
1.39
2.21
2.29
0.006696
1.27
28.20
70.16
0.64
Site 1 Site 1
400 400
10 yr 25 yr
21.67 26.23
0.97 0.97
1.74 1.80
1.81 1.87
0.005768 0.005606
1.13 1.18
19.12 22.28
50.66 54.52
0.59 0.59
Site 1
400
50 yr
29.68
0.97
1.84
1.92
0.005530
1.21
24.55
57.14
0.59
Site 1
400
100 yr
33.13
0.97
1.88
1.96
0.005468
1.24
26.75
59.57
0.59
Site 1
400
150 yr
35.87
0.97
1.91
1.99
0.005418
1.26
28.48
61.41
0.59
Site 1
350
10 yr
21.67
0.72
1.65
1.67
0.001317
0.62
34.70
74.19
0.29
Site 1
350
25 yr
26.23
0.72
1.71
1.73
0.001383
0.67
39.16
78.23
0.30
Site 1
350
50 yr
29.68
0.72
1.75
1.78
0.001434
0.70
42.30
80.93
0.31
Site 1
350
100 yr
33.13
0.72
1.79
1.81
0.001479
0.73
45.32
83.46
0.32
Site 1
350
150 yr
35.87
0.72
1.82
1.84
0.001508
0.75
47.68
85.39
0.32
Site 1
300
10 yr
21.67
0.78
1.36
1.36
1.49
0.019232
1.65
13.12
48.73
1.02
Site 1
300
25 yr
26.23
0.78
1.40
1.40
1.55
0.018412
1.72
15.28
51.84
1.01
Site 1
300
50 yr
29.68
0.78
1.43
1.43
1.59
0.017987
1.76
16.90
54.41
1.01
Site 1
300
100 yr
33.13
0.78
1.46
1.46
1.62
0.017695
1.80
18.45
56.76
1.01
Site 1
300
150 yr
35.87
0.78
1.48
1.48
1.65
0.017758
1.84
19.54
58.37
1.01
Site 1
250
10 yr
21.67
0.03
1.16
1.18
0.000914
0.50
43.29
98.12
0.24
Site 1
250
25 yr
26.23
0.03
1.21
1.23
0.001021
0.55
48.10
104.14
0.26
Site 1
250
50 yr
29.68
0.03
1.24
1.26
0.001096
0.58
51.49
108.18
0.27
Site 1
250
100 yr
33.13
0.03
1.27
1.29
0.001167
0.61
54.71
111.89
0.28
Site 1
250
150 yr
35.87
0.03
1.29
1.31
0.001218
0.63
57.20
114.67
0.28
Site 1 Site 1
200 200
10 yr 25 yr
21.67 26.23
0.07 0.07
1.12 1.16
1.13 1.17
0.000871 0.001077
0.47 0.52
46.04 50.71
110.33 123.71
0.23 0.26
Site 1
200
50 yr
29.68
0.07
1.19
1.20
0.001189
0.55
54.19
130.71
0.27
Site 1
200
100 yr
33.13
0.07
1.21
1.23
0.001272
0.58
57.60
135.74
0.28
Site 1
200
150 yr
35.87
0.07
1.23
1.25
0.001330
0.60
60.27
139.56
0.29
Site 1
150
10 yr
21.67
0.00
1.10
1.11
0.000288
0.23
93.64
283.67
0.13
Site 1
150
25 yr
26.23
0.00
1.14
1.14
0.000299
0.25
104.73
289.96
0.13
Site 1 Site 1
150 150
50 yr 100 yr
29.68 33.13
0.00 0.00
1.17 1.19
1.17 1.20
0.000306 0.000313
0.26 0.28
112.61 120.13
294.22 298.24
0.14 0.14
Site 1
150
150 yr
35.87
0.00
1.21
1.22
0.000318
0.28
125.92
301.31
0.14
Site 1 Site 1
100 100
10 yr 25 yr
21.67 26.23
0.00 0.00
1.10 1.14
1.10 1.14
0.000023 0.000029
0.09 0.11
231.08 247.30
416.28 428.54
0.04 0.04
Site 1
100
50 yr
29.68
0.00
1.17
1.17
0.000032
0.11
258.84
431.56
0.05
Site 1
100
100 yr
33.13
0.00
1.19
1.19
0.000035
0.12
269.78
434.37
0.05
Site 1
100
150 yr
35.87
0.00
1.21
1.21
0.000037
0.13
278.16
436.06
0.05
Site 1
50
10 yr
21.67
0.04
1.10
1.10
0.000021
0.10
226.85
368.92
0.04
Site 1
50
25 yr
26.23
0.04
1.14
1.14
0.000027
0.11
241.18
382.85
0.04
Site 1 Site 1
50 50
50 yr 100 yr
29.68 33.13
0.04 0.04
1.17 1.19
1.17 1.19
0.000031 0.000034
0.12 0.13
251.51 261.46
392.48 399.76
0.05 0.05
Site 1
50
150 yr
35.87
0.04
1.21
1.21
0.000037
0.13
269.15
404.43
0.05
Site 1 Site 1
0 0
10 yr 25 yr
21.67 26.23
0.38 0.38
1.07 1.10
0.92 0.95
1.09 1.13
0.004004 0.004002
0.72 0.76
30.25 34.39
121.22 125.44
0.46 0.47
Site 1
0
50 yr
29.68
0.38
1.13
0.97
1.16
0.004001
0.79
37.35
128.03
0.47
Site 1
0
100 yr
33.13
0.38
1.15
0.99
1.18
0.004007
0.82
40.18
130.48
0.47
Site 1
0
150 yr
35.87
0.38
1.16
1.00
1.20
0.004005
0.85
42.39
132.34
0.48
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