|
<br /> I
<br /> I
<br />lr Floodplain 'I
<br />; ) W,S, Elev
<br /> 5614,3 I
<br /> 5614.4
<br /> 5614.4
<br /> 5614.4 1-
<br /> 5618.5
<br /> 5618.6
<br /> 5618.6 I
<br /> 5618.5
<br /> 5620.7
<br /> 5620.8 I
<br /> 5623,3
<br /> 5625.9
<br /> 5628.1 I
<br /> 5631 ,5
<br /> 5634.8
<br /> 5636,8 I
<br /> 5637.7
<br /> 5638.7 I
<br /> 5639.8
<br />-
<br /> 5640.5
<br /> 5640.8 ,\1
<br /> 5640.8
<br /> 5621.8 I
<br /> 5638.1
<br /> 5638.5
<br /> 5659.0 I
<br /> 5669.4
<br /> 5675.0
<br /> 5676.1 ,I
<br /> 5676,1
<br /> 5696.8
<br /> 5707.4 I
<br /> 5709.4
<br /> 5713.7
<br /> 5717.4 I.
<br /> 5723.2
<br /> 5728.0
<br /> 5732.8 I
<br /> 5734.9
<br /> 5739.6
<br /> 5741.8 I
<br /> 5-16 I,
<br />
<br />Table 7, SJCD (South) Floodplain and Floodway Data
<br />100-Year Floodplain Data 100-Year 0.5 ft EGL Floodway
<br />
<br />500- Y ea
<br />
<br />(cfs
<br />
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />318
<br />
<br />373
<br />373
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />294
<br />
<br />-
<br />
<br />120
<br />-30
<br />47
<br />39
<br />31
<br />32
<br />32
<br />
<br />75
<br />85
<br />30
<br />22
<br />19
<br />53
<br />29
<br />
<br />304
<br />110
<br />50
<br />167
<br />17
<br />133
<br />109
<br />85
<br />38
<br />121
<br />55
<br />77
<br />60
<br />50
<br />85
<br />61
<br />54
<br />72
<br />54
<br />
<br />5621.3
<br />5635,8
<br />5637.1
<br />5658.4
<br />5668,3
<br />5674,7
<br />5675.6
<br />5675.6
<br />5696.6
<br />5707.4
<br />5709.4
<br />5713.6
<br />5717.3
<br />5723.1
<br />5728.3
<br />5732.7
<br />5734.8
<br />5739.5
<br />5741.7
<br />
<br />-
<br />
<br />120
<br />-30
<br />47
<br />39
<br />31
<br />32
<br />32
<br />
<br />75
<br />85
<br />30
<br />22
<br />19
<br />53
<br />29
<br />
<br />304
<br />117
<br />59
<br />178
<br />32
<br />133
<br />181
<br />105
<br />41
<br />121
<br />55
<br />77
<br />60
<br />50
<br />85
<br />61
<br />54
<br />72
<br />54
<br />
<br />5621.3
<br />5635.8
<br />5637.1
<br />5658.4
<br />5668.3
<br />5674.7
<br />5675.6
<br />5675.6
<br />5696.6
<br />5707.4
<br />5709.4
<br />5713.6
<br />5717.3
<br />5723,1
<br />5728.3
<br />5732,7
<br />5734.8
<br />5739.5
<br />5741.7
<br />
<br />304
<br />117
<br />59
<br />178
<br />32
<br />133
<br />181
<br />105
<br />41
<br />152
<br />250
<br />180
<br />61
<br />49
<br />195
<br />61
<br />54
<br />72
<br />54
<br />
<br />5621.3
<br />5635.8
<br />5637.1
<br />5658.4
<br />5668.3
<br />5674.7
<br />5675.6
<br />5675.6
<br />5696.6
<br />5707.4
<br />5709.4
<br />5713.6
<br />5717.3
<br />5723,1
<br />5728.0
<br />5732,7
<br />5734,8
<br />5739.5
<br />5741,7
<br />
<br />283
<br />283
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />223
<br />
<br />Section River Thalweg 10-Year Floodplain 50-Year Floodplain
<br />ID Station Elevation Flow W.S, Flow W,S,
<br />(ft) (cfs) Elev ( cfs ) Elev
<br />14432 4432 5605.7 108 5613.1 197 5613,9
<br />14455 4455 5605.9 108 5613.2 197 5614.0
<br />14615 4615 5607.2 108 5613.2 107 5614.0
<br />...n
<br />14680 4680 5608.5 108 5613,2 197 5614,0
<br />14744 4744 5610.1 108 5613,8 197 5615.6
<br />14765 4765 5610.6 108 5613,8 197 5615.6
<br />14923 4923 5612.2 108 5613.9 197 5615.7
<br />14992 4992 5610.8 108 5614,7 197 5615.7
<br />15040 5040 5611 .4 108 5618,2 197 5620.0
<br /> -
<br />15062 5062 5614,8 108 5618.3 197 5620.1
<br />15394 5394 5621 .4 108 5622,5 197 5622.9
<br />15637 5637 5623.0 108 5625.0 197 5625,5
<br />15787 5787 5625.7 108 5627.1 197 5627.6
<br />15934 5934 5629.5 108 5630,6 197 5631 .1
<br />15962 5962 5633,1 108 5634.2 197 5634.5
<br />16004 6004 5635.4 108 5636.3 197 5636.6
<br />- -
<br />16041 6041 5636.8 108 5637.3 197 5637.5
<br />16083 6083 5637,9 108 5638.3 197 5638.5
<br />16106 6106 5638,8 108 5639.4 197 5639.6
<br />16134 6134 5639.7 108 5640.2 197 5640.4
<br />16189 6189 5633.7 108 5640.4 197 5640.6
<br />16283 6283 5634,3 108 5640.4 197 5640.6
<br />Tributary #2/Main
<br />10204 204 5617.3 121 5620.4 227 5621.1
<br />10601 601 5630.1 121 5633,2 227 5634.8
<br />10918 918 5635,7 99 5636.4 182 5636.7
<br />10985 985 5654.6 99 5657.3 182 5658.1
<br />11476 1476 5663.3 99 5666.4 182 5667.8
<br />11519 1519 5672.8 99 5674.0 182 5674.5
<br />11564 1564 5664.7 99 5674,5 182 5675.3
<br />11803 1803 5669.4 99 5674.5 182 5675.3
<br />12062 2062 5695.2 99 5696.1 182 5696.4
<br />12190 2190 5706.6 99 5707.1 182 5707,3
<br />12308 2308 5708.7 99 5709.2 182 5709.3
<br />12434 2434 5712.4 99 5713.3 182 5713,5
<br />12546 2546 5716.6 99 5717.1 182 5717.3
<br />12690 2690 5722.4 99 5723.0 182 5723,0
<br />12817 2817 5727.0 99 5728.0 182 5728.0
<br />12961 2961 5731.9 99 5732.6 182 5732.7
<br />13030 3030 5733.9 99 5734,6 182 5734.7
<br />13162 3162 5738.0 99 5739.1 182 5739.4
<br />13227 3227 5740.8 99 5741.5 182 5741.6
<br />"-" - Floodplain and f100dway coincide
<br />
<br />Flow
<br />
<br />Oft EGL Floodway
<br />
<br />Dist.
<br />Right (ft)
<br />13
<br />
<br />6
<br />9
<br />
<br />16
<br />12
<br />23
<br />9
<br />4
<br />6
<br />7
<br />
<br />11
<br />11
<br />10
<br />15
<br />24
<br />25
<br />35
<br />32
<br />43
<br />57
<br />
<br />Dist. Left
<br />(ft)
<br />7
<br />14
<br />12
<br />23
<br />19
<br />8
<br />21
<br />11
<br />
<br />14
<br />13
<br />9
<br />10
<br />10
<br />15
<br />24
<br />35
<br />30
<br />18
<br />13
<br />18
<br />
<br />OO-Year 1
<br />Top
<br />Width (ft)
<br />
<br />20
<br />20
<br />20
<br />40
<br />30
<br />30
<br />30
<br />16
<br />20
<br />20
<br />20
<br />20
<br />20
<br />30
<br />48
<br />60
<br />65
<br />50
<br />55
<br />75
<br />381
<br />285
<br />
<br />o
<br />2
<br />
<br />5623.2
<br />5626,1
<br />5627.8
<br />5631.3
<br />5634.6
<br />5636,9
<br />5637.8
<br />5638.9
<br />5639,8
<br />5640,6
<br />5640.9
<br />5640.9
<br />
<br />5614,7
<br />5614,9
<br />5614,9
<br />5615.0
<br />5617.4
<br />5617.4
<br />5617.4
<br />5617.4
<br />
<br />5621
<br />5621
<br />
<br />1
<br />W.S
<br />Elev
<br />
<br />Dist
<br />Right (ft)
<br />
<br />13
<br />12
<br />9
<br />16
<br />12
<br />24
<br />12
<br />4
<br />14
<br />
<br />11
<br />11
<br />11
<br />10
<br />15
<br />24
<br />25
<br />35
<br />32
<br />43
<br />57
<br />
<br />Dist. Left
<br />(ft)
<br />21
<br />20
<br />13
<br />23
<br />19
<br />7
<br />18
<br />11
<br />
<br />16
<br />17
<br />
<br />11
<br />11
<br />10
<br />15
<br />24
<br />35
<br />30
<br />18
<br />13
<br />18
<br />
<br />Top
<br />Width (ft)
<br />
<br />34
<br />32
<br />22
<br />40
<br />30
<br />30
<br />30
<br />16
<br />30
<br />28
<br />22
<br />22
<br />20
<br />30
<br />48
<br />60
<br />65
<br />50
<br />55
<br />75
<br />381
<br />285
<br />
<br />W.S
<br />Elev
<br />
<br />5614.4
<br />5614,5
<br />5614.5
<br />5614,6
<br />5617,0
<br />5617.0
<br />5617,0
<br />5617,0
<br />5620.8
<br />5620,9
<br />5623,2
<br />5625.9
<br />5627,8
<br />5631,3
<br />5634.6
<br />5636,9
<br />5637.8
<br />5638.9
<br />5639,8
<br />5640.6
<br />5640.9
<br />5640.9
<br />
<br />Top
<br />Width (ft)
<br />
<br />91
<br />101
<br />101
<br />99
<br />107
<br />107
<br />147
<br />38
<br />104
<br />100
<br />55
<br />28
<br />26
<br />30
<br />132
<br />110
<br />105
<br />94
<br />199
<br />238
<br />377
<br />279
<br />
<br />W,S
<br />Elev
<br />5614.1
<br />5614,1
<br />5614.1
<br />5614.1
<br />5616.5
<br />5616.5
<br />5616.6
<br />5616.5
<br />5620.3
<br />5620.4
<br />5623,1
<br />5625.6
<br />5627,8
<br />5631.2
<br />5634.6
<br />5636,7
<br />5637.6
<br />5638.6
<br />5639.7
<br />5640.5
<br />5640.7
<br />5640.7
<br />
<br />Flow
<br />(cfs)
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />242
<br />
|