|
<br />I
<br />
<br />I
<br />
<br />23
<br />
<br />Table 6. Floodplain and Floodway Reference Data - Sable Drainageway (continued).
<br />
<br />,
<br />r
<br />I
<br />r
<br />I
<br />I
<br />r
<br />I
<br />r
<br />,
<br />,
<br />r
<br />I
<br />, I
<br />r r
<br />I I I I
<br />: CROSS :STATION :THALWEG '10-VR
<br />:SECTION : : ELEV
<br />, I ,
<br />r I
<br />: 30 :51'65
<br />r r
<br />, ,
<br />: 33 :54'32
<br />, I
<br />r ,
<br />: 34 :57'80
<br />I r
<br />, r
<br />: 35 :58'25
<br />, I
<br />r ,
<br />: 36 : 60'60
<br />I I
<br />I r
<br />: 37 :62'40
<br />, r
<br />I ,
<br />: 39 : 62'80
<br />I I
<br />I I
<br />: 40 :65'15
<br />r I
<br />r ,
<br />: 4l :68'10
<br />r ,
<br />, I
<br />: 42 :71'55
<br />I \
<br />I ,
<br />: 44 : 72'53
<br />r I
<br />r ,
<br />: 45 : 78'00
<br />r r
<br />, r
<br />: 46 : 79+77
<br />r I
<br />1__1
<br />: 48 :81'00
<br />r ,
<br />, r
<br />: 49 :82'46
<br />\ \
<br />I ,
<br />: 50 : 83'34
<br />r ,
<br />, r
<br />: 52 : 86'90
<br />I ,
<br />r I
<br />: 53 :90'53
<br />, ,
<br />, ,
<br />: 54 :93'35
<br />r I
<br />, ,
<br />: 55 : 95'80
<br />r r
<br />I I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />I
<br />
<br />OISCHARGE
<br />
<br />, I
<br />I ,
<br />:100-VR :
<br />: FLOOD :
<br />: PLAIN :
<br />: DATA :
<br />, r
<br />, I
<br />I \ \
<br />, r'
<br />: : : :: : WATER
<br />:10-VR :50-VR :100-VR :SOO-VR : TOP , MEAN : SURFACE , MEAN ,
<br />:: :: WIDTH :VELOCITV: ELEV :VELOCITV:
<br />I r t I I I I I
<br />f I I I I I I I
<br />1860 : 5385.2 : 5386.6 5387.3: 5389.4 : 26: 11.2: 5387.3: 11.2
<br />I I . I I I I r
<br />1 I I . I I I I
<br />1860 : 5387.7 : 5390.0 : 5391.9 : 5392.9: 126: 4.9: 5392.9 :
<br />\ I \ I \ I I 1
<br />I t I I I _, I
<br />1860 : 5390.8 : 5391.9 : 5392.4 : 5393.9 : 30: lO.8 5392.4: lO.8
<br />I I 1 I fit
<br />I I I I I I 1
<br />1860 : 5391.9 : 5394.7 : 5395.6 : 5396.6 : 75: 4.7 5396.6:
<br />I I I 1 I I I
<br />I I I I I I I
<br />1620 : 5392.0 : 5394.7 : 5395.6 : 5396.4 : 45: 5.7 5396.6:
<br />I I I I I I I
<br />I I . I I I r
<br />1120 ' 5392.9 : 5401.5 : 5401.7 : 5402.3: 173: 5.7 5402.6:
<br />I I I I I
<br />I I 1___' I
<br />1120 5397.3: 5404.4 5404.6: 5405.1: 436: 1.8 I 5404.9 :
<br />1 r I r I r
<br />I I I _I . I
<br />1120 5398.1: 5405.9 5406.2: 5406.8: 131: 5.0: 5406.1 :
<br />I r I 1 I I
<br />I I l__i I I
<br />1620 5404.5: 5407.1 5408.5: 5409.5 : 53: 3.5: 5409.5 :
<br />( I 1 \ \ \ 1 I
<br />I I I I I I I
<br />1620 : 5404.5 : 5407.0 : 5408.5 : 5409.6 : 28 r 4.5 5409.4
<br />I 1 I I I
<br />I I I I
<br />l620 5405.8: 5408.4 : 5409.7 : 5410.7 :
<br />I I I f
<br />1 I 1 I
<br />1620 5408.8: 5409.8 : 5410.3 : 5410.8 :
<br />I I I I
<br />I I r I
<br />1620 5409.5: 5411.4 : 5410.7 : 5411.4 : 27 ,
<br />I I I ! ,
<br />I I I ,__,
<br />1620 : 5411.6 : 5414.2 : 5415.7 : 5416.7 : 23 :
<br />I I 1 I I I
<br />I I I I 1__1
<br />1620 : 5411.7 : 54l4.1 : 5415.6 : 5416.5 : 30 :
<br />I I I I I I
<br />I I I I I _.
<br />1185 : 5412.l : 5414.3 : 5415.6 : 5416.5 : 30 :
<br />I I I I I t
<br />I I I I I I
<br />1185 : 5412.9 : 5415.1 : 5416.3 : 5418.2 : 23 :
<br />1 1 \ I \ \
<br />I I 1 I I _,
<br />1185 : 5415.4 : 5416.5 : 54l7.0 : 5418.3 : 25 :
<br />( I I I ! r
<br />I I I I 1___1
<br />1185 : 5416.6 : 5417.9 : 5418.4 : 5420.2 : 30 :
<br />I I I I I I
<br />I 1 I I I _I
<br />1185 : 5416.7 : 5418.0 : 5418.5 : 5420.0 : 32 :
<br />! I I I I 1
<br />I I I I ,___I
<br />
<br />100-VR FLOODWAV DATA
<br />(HOOT RISE)
<br />
<br />100-VR FLOODWAV DATA
<br />(6-INCH RISE)
<br />
<br />WATER SURFACE ELEV
<br />
<br />r
<br />I
<br />'50-VR
<br />
<br />r
<br />,
<br />: 100-VR
<br />,
<br />,
<br />r
<br />I
<br />926: 1130
<br />r
<br />r
<br />: 1130
<br />r
<br />,
<br />926: 1130
<br />,
<br />
<br />5382.0
<br />
<br />532
<br />
<br />5383.3
<br />
<br />532
<br />
<br />926
<br />
<br />5386.8
<br />
<br />I
<br />
<br />5387.1
<br />
<br />,
<br />r
<br />5387.2 :
<br />r
<br />,
<br />5400.5 :
<br />,
<br />r
<br />5403.2 :
<br />I I
<br />I I
<br />: 5405.0 :
<br />, r
<br />r I
<br />: 5399.7 J
<br />r I
<br />, I
<br />: 5400.8 :
<br />I I
<br />I r
<br />: 5400.9 :
<br />r r
<br />r I
<br />: 5405.8 :
<br />r r
<br />r r
<br />: 5406.6 :
<br />r r
<br />r I
<br />: 5406.9 :
<br />r I
<br />, I
<br />: 5407.4 :
<br />\ I
<br />, r
<br />: 5407.7 :
<br />r I
<br />, I
<br />: 5409.2 :
<br />r
<br />r
<br />54l2.8 :
<br />r
<br />I
<br />5412.9 :
<br />r
<br />I
<br />5413.8 :
<br />r
<br />r
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />532 I
<br />,
<br />r
<br />532 :
<br />r
<br />I
<br />463 :
<br />I
<br />I
<br />463 :
<br />r
<br />r
<br />463 :
<br />r
<br />r
<br />463 :
<br />I
<br />I
<br />463 :
<br />r
<br />r
<br />463 :
<br />I
<br />r
<br />463 :
<br />r
<br />I
<br />463 :
<br />,
<br />r
<br />463 :
<br />r
<br />,
<br />463 :
<br />,
<br />r
<br />463 :
<br />I
<br />r
<br />314 :
<br />I
<br />I
<br />314 :
<br />r
<br />r
<br />314 :
<br />r
<br />,
<br />314 :
<br />r
<br />I
<br />314 :
<br />r
<br />I
<br />
<br />926
<br />
<br />783
<br />
<br />283
<br />
<br />283
<br />
<br />283:
<br />I
<br />I
<br />783 :
<br />r
<br />r
<br />783 :
<br />I
<br />r
<br />783 :
<br />I
<br />,
<br />783 :
<br />r
<br />,
<br />783:
<br />I
<br />,
<br />783 :
<br />r
<br />r
<br />783 :
<br />I
<br />r
<br />575 :
<br />I
<br />I
<br />575 :
<br />r
<br />r
<br />575 :
<br />r
<br />,
<br />575 :
<br />I
<br />,
<br />575 :
<br />r
<br />I
<br />
<br />,
<br />,
<br />:500-VR
<br />,
<br />r
<br />r
<br />r
<br />r
<br />r
<br />I
<br />r
<br />I
<br />r
<br />r
<br />,
<br />r
<br />I
<br />I
<br />,
<br />1130 :
<br />r
<br />I
<br />964 :
<br />r
<br />,
<br />464 :
<br />r
<br />r
<br />464 :
<br />r
<br />r
<br />464 :
<br />I
<br />,
<br />964 :
<br />,
<br />r
<br />964 :
<br />I
<br />r
<br />964 :
<br />r
<br />I
<br />964 :
<br />r
<br />r
<br />964 :
<br />I
<br />,
<br />964 :
<br />,
<br />r
<br />964 :
<br />I
<br />r
<br />717:
<br />I
<br />I
<br />717:
<br />r
<br />,
<br />717:
<br />r
<br />I
<br />717:
<br />I
<br />r
<br />717:
<br />r
<br />I
<br />
<br />4.3
<br />
<br />5410.7
<br />
<br />28
<br />
<br />7.3
<br />
<br />5410.3
<br />
<br />30
<br />
<br />7.9 5410.9 r
<br />r
<br />, r
<br />3.5 : 5416.2 :
<br />, r
<br />, ,
<br />4.8 : 5416.3 :
<br />r I
<br />r ,
<br />4.5 : 54l6.5 :
<br />r r
<br />r ,
<br />6.1 : 5417.0 :
<br />I ,
<br />, r
<br />9.8 : 5417.0 :
<br />, r
<br />, I
<br />5.6 : 5418.4 :
<br />r ,
<br />r ,
<br />6.3 : 5418.6 :
<br />r r
<br />, r
<br />
<br />FLOODWAV
<br />WIDTH
<br />
<br />r
<br />,
<br />I
<br />,
<br />I
<br />,
<br />r
<br />I
<br />,SURFACE I MEAN :
<br />: ELEV :VELOCITV:
<br />
<br />TOTAL
<br />
<br />4.8 :
<br />r
<br />,
<br />6.7 :
<br />,
<br />r
<br />1.4 :
<br />I
<br />r
<br />4.9 :
<br />r
<br />,
<br />3.1 J
<br />I
<br />r
<br />5.0 :
<br />r
<br />r
<br />4.5 :
<br />I
<br />,
<br />10.2 1
<br />
<br />4.3
<br />
<br />4.1
<br />
<br />LEFT
<br />
<br />14
<br />
<br />22
<br />
<br />I
<br />r
<br />15 :
<br />,
<br />I
<br />19 :
<br />r
<br />r
<br />15 :
<br />r
<br />,
<br />26 :
<br />r
<br />I
<br />39 :
<br />r
<br />,
<br />68 :
<br />r
<br />,
<br />15 :
<br />r
<br />r
<br />14:
<br />r
<br />r
<br />14 :
<br />r
<br />,
<br />15 :
<br />r
<br />I
<br />l4 :
<br />,
<br />r
<br />12:
<br />r
<br />,
<br />15 :
<br />I
<br />I
<br />15 :
<br />r
<br />,
<br />12:
<br />r
<br />r
<br />13:
<br />r
<br />,
<br />15 :
<br />I
<br />r
<br />17 :
<br />r
<br />r
<br />
<br />10.5
<br />
<br />5.2
<br />
<br />4.8 ,
<br />r
<br />r
<br />3.9 :
<br />
<br />5.3
<br />
<br />9.8
<br />
<br />6.0
<br />
<br />6.2
<br />
<br />r
<br />,
<br />RIGHT :
<br />r
<br />r
<br />r
<br />r
<br />12 :
<br />r
<br />r
<br />21:
<br />r
<br />r
<br />15 :
<br />,
<br />r
<br />18 :
<br />,
<br />r
<br />l5 :
<br />r
<br />,
<br />24 :
<br />r
<br />r
<br />249 :
<br />r
<br />r
<br />63 :
<br />r
<br />,
<br />38 :
<br />r
<br />r
<br />14:
<br />r
<br />,
<br />14 :
<br />r
<br />r
<br />15 :
<br />r
<br />,
<br />13:
<br />r
<br />r
<br />11:
<br />r
<br />r
<br />15 :
<br />,
<br />r
<br />15 :
<br />r
<br />,
<br />11:
<br />r
<br />r
<br />12 :
<br />r
<br />,
<br />15 :
<br />,
<br />r
<br />15 :
<br />r
<br />,
<br />
<br />FLOODWAV
<br />WIDTH
<br />
<br />WATER
<br />
<br />TOTAL
<br />
<br />, r
<br />r ,
<br />26 : 5387.3 :
<br />r r
<br />r I
<br />43 : 5392.4 :
<br />r r
<br />r r
<br />30 : 5392.4 :
<br />, ,
<br />I ,
<br />37 : 5396.1 :
<br />r r
<br />r r
<br />30 : 5396.1 :
<br />r r
<br />, ,
<br />50 : 5402.2 :
<br />r r
<br />r r
<br />288 : 5404.8 :
<br />r r
<br />r I
<br />131 : 5406.1 :
<br />I ,
<br />, r
<br />53 : 5409.0 :
<br />r
<br />r
<br />28 : 5409.0
<br />r
<br />,
<br />28 : 5410.2
<br />,
<br />,
<br />30 : 5410.7
<br />r
<br />,
<br />27 : 5411.1
<br />,
<br />r
<br />23 : 5416.1
<br />I
<br />I
<br />30 : 5416.0
<br />,
<br />,
<br />30 : 5416.1
<br />I
<br />,
<br />23 : 5416.5
<br />r
<br />I
<br />25 : 5417.0
<br />I
<br />r
<br />30 : 5418.4
<br />r
<br />r
<br />32 : 5418.6
<br />I
<br />,
<br />
<br />LEFT RIGHT
<br />
<br />11.2
<br />
<br />l4
<br />
<br />4.6
<br />
<br />10.8
<br />
<br />22
<br />
<br />15
<br />
<br />4.4
<br />
<br />5.2
<br />
<br />5.9 :
<br />I
<br />,
<br />1.5 :
<br />I
<br />,
<br />4.9 :
<br />,
<br />,
<br />2.1 :
<br />r
<br />,
<br />2.5 :
<br />r
<br />,
<br />2.8 :
<br />r
<br />,
<br />4.5 :
<br />,
<br />r
<br />7.5 :
<br />r
<br />,
<br />1.3:
<br />r
<br />r
<br />3.5 :
<br />r
<br />,
<br />4.2 :
<br />r
<br />,
<br />5.8 :
<br />r
<br />r
<br />9.7 :
<br />,
<br />r
<br />6.0 :
<br />r
<br />r
<br />6.2 :
<br />I
<br />,
<br />
<br />19
<br />
<br />15 r
<br />r
<br />I
<br />35 :
<br />r
<br />r
<br />39 :
<br />r
<br />r
<br />68 :
<br />,
<br />r
<br />15 :
<br />I
<br />,
<br />14 :
<br />r
<br />r
<br />14 :
<br />I
<br />I
<br />188 :
<br />r
<br />I
<br />59 :
<br />,
<br />r
<br />168 :
<br />,
<br />,
<br />46 :
<br />r
<br />r
<br />15 :
<br />,
<br />r
<br />12 :
<br />r
<br />,
<br />13:
<br />r
<br />I
<br />15 :
<br />r
<br />,
<br />17:
<br />
<br />12
<br />
<br />21
<br />
<br />15
<br />
<br />18 :
<br />,
<br />r
<br />15 :
<br />I
<br />I
<br />35 :
<br />r
<br />I
<br />249 :
<br />r
<br />,
<br />63 :
<br />r
<br />,
<br />104 :
<br />,
<br />,
<br />196 :
<br />r
<br />I
<br />143:
<br />r
<br />r
<br />15 :
<br />I
<br />r
<br />31 :
<br />r
<br />,
<br />11:
<br />,
<br />r
<br />l5 :
<br />r
<br />,
<br />15 :
<br />r
<br />I
<br />11:
<br />r
<br />r
<br />l2 :
<br />r
<br />r
<br />15 :
<br />r
<br />I
<br />15 :
<br />,
<br />r
<br />
<br />NOTES: 1) Floodway width - from center of channel looking downstream.
<br />2) Units: Discharge - cubic feet per second
<br />Velocity - feet per second
<br />Water surface elevation - ft. (MSL)
<br />Wi dth - feet
<br />3) Discharge in feet above mouth (Toll Gate Creek).
<br />
<br />4) 100-year water surface elevation for both
<br />floodplain and floodway should be referenced
<br />wherever there is a difference for floodplain/
<br />floodway width between this table and floodplain
<br />map. Digitized croSS sections were utilized for
<br />most of the HEC-2 modelling.
<br />
<br />I
<br />
<br />I
<br />
<br />26
<br />
<br />43
<br />
<br />30
<br />
<br />37
<br />
<br />30 ,
<br />r
<br />I
<br />70 :
<br />r
<br />,
<br />r
<br />r
<br />r
<br />I
<br />131:
<br />r
<br />r
<br />r
<br />r
<br />r
<br />r
<br />I
<br />r
<br />r
<br />,
<br />r
<br />,
<br />r
<br />,
<br />,
<br />,
<br />,
<br />r
<br />90 :
<br />,
<br />,
<br />,
<br />r
<br />r
<br />.,
<br />61 :
<br />,
<br />r
<br />30 :
<br />I
<br />,
<br />23 :
<br />r
<br />I
<br />25 :
<br />r
<br />I
<br />30 :
<br />,
<br />r
<br />32 :
<br />,
<br />I
<br />
<br />288
<br />
<br />119
<br />
<br />210
<br />
<br />157
<br />
<br />203
<br />
<br />179
<br />
|