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<br />FLOODING SOURCE
<br />
<br />CROSS SECTION
<br />
<br />Sand Creek
<br />(cont'd)
<br />
<br />BA
<br />BB
<br />BC
<br />BD
<br />BE
<br />BF
<br />BG
<br />BH
<br />Bl
<br />BJ
<br />BK
<br />BL
<br />BM
<br />BN
<br />BO
<br />BP
<br />BQ
<br />BR
<br />BS
<br />BT
<br />BU
<br />BV
<br />BW
<br />BX
<br />BY
<br />BZ
<br />
<br />DISTANCE'
<br />
<br />WIDTH
<br />(FEET)
<br />
<br />Revised Data
<br />
<br />41,708
<br />42,116
<br />42,766
<br />44,396
<br />44 ,866
<br />45,876
<br />46,456
<br />47,091
<br />48,471
<br />48,895
<br />49,550
<br />51,485
<br />52,380
<br />52,580
<br />53,095
<br />53,550
<br />54,590
<br />55,645
<br />56,500
<br />57,495
<br />58,645
<br />59.485 .,
<br />60,685
<br />62,275
<br />62,667
<br />64 822
<br />
<br />131
<br />300
<br />299
<br />74
<br />64
<br />106
<br />74
<br />140
<br />230
<br />147
<br />140
<br />125
<br />60
<br />107
<br />120
<br />50
<br />99
<br />39
<br />80
<br />170
<br />65
<br />150
<br />130
<br />60
<br />100
<br />90
<br />
<br />1 Feet Above Confluence With Fountain Creek
<br />
<br />T
<br />A
<br />B
<br />l
<br />E
<br />
<br />5
<br />
<br />FLOODWAY
<br />
<br />SECTION AREA
<br />(SQUARE FEET)
<br />
<br />421
<br />544
<br />613
<br />353
<br />341
<br />403
<br />360
<br />442
<br />525
<br />451
<br />390
<br />466
<br />324
<br />489
<br />426
<br />305
<br />378
<br />308
<br />393
<br />490
<br />296
<br />390
<br />350
<br />255
<br />427
<br />264
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />EL PASO COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />
<br />MEAN VELOCITY
<br />(FEET PER
<br />SECOND I
<br />
<br />10.5
<br />8.0
<br />7.2
<br />12.4
<br />13.2
<br />11.2
<br />12.5
<br />10.2
<br />8.6
<br />10.0
<br />10,8
<br />9.2
<br />13.3
<br />8.8
<br />10.1
<br />14.1
<br />11.1
<br />13.6
<br />9.9
<br />8.0
<br />12.2
<br />9.2
<br />9.4
<br />11.8
<br />7.0
<br />9.9
<br />
<br />REGULATORY
<br />
<br />6,420.6
<br />6,426.3
<br />6,431.8
<br />6,453.6
<br />6,460.9
<br />6,473.1
<br />6,480.0
<br />6,495.4
<br />6,513.8
<br />6,519.2
<br />6,526.7
<br />6,541.3
<br />6,554.7
<br />6,557.4
<br />6,566.7
<br />6,574.9
<br />6,587.9
<br />6,608.5
<br />6,618.4
<br />6,633.5
<br />6,650.3
<br />6,664.7
<br />6,680.1
<br />6,706.9
<br />6,711.9
<br />6,744.7
<br />
<br />BASE FLOOD
<br />WATER-SURFACE ELEVATION
<br />
<br />I WITHOUT I WITH I
<br />FlOODWAY FlOODWAY
<br />
<br />(FEET NGVD)
<br />
<br />6,420.6
<br />6,426.3
<br />6,431.8
<br />6,453.6
<br />6,460.9
<br />6,473.1
<br />6,480.0
<br />6,495.4
<br />6,513.8
<br />6,519.2
<br />6,526.7
<br />6,541.3
<br />6,554.7
<br />6,557.4
<br />6,566.7
<br />6,574.9
<br />6,587.9
<br />6,608.5
<br />6,618.4
<br />6,633.5
<br />6,650.3
<br />6,664.7
<br />6,680.1
<br />6,706.9
<br />6,711.9
<br />6.744.7
<br />
<br />6,420.6
<br />6,426.3
<br />6,432.5
<br />6,453.6
<br />6,460.9
<br />6,473.1
<br />6,480.0
<br />6,495.8
<br />6,513.8
<br />6,519.2
<br />6,526.7
<br />6,541.3
<br />6,554.9
<br />6,557.4
<br />6,566.7
<br />6,575.4
<br />6,587.9
<br />6,608.5
<br />6,619.0
<br />6,634.1
<br />6,651.0
<br />6.664.7
<br />6,680.6
<br />6,707.5
<br />6,712.6
<br />6,744.8
<br />
<br />FLOODWAY DATA
<br />:~"""t'~ ,.,,'.
<br />1\: 1\';;." "\.:.r~!
<br />'-" ~; ~1 'l:-~:' h" ft.!!'
<br />
<br />INCREASE
<br />
<br />0.0
<br />0.0
<br />0.7
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.4
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.2
<br />0.0
<br />0.0
<br />0.5
<br />0.0
<br />0.0
<br />0.6
<br />0.6
<br />0.7
<br />0.0
<br />0.5
<br />0.6
<br />0.7
<br />0.1
<br />
<br />rf.ll
<br />r.~t]
<br />
<br />SAND CREEKfG.!;.'f,=:r.c i;'~;;' ,; n,,\p'"'R'
<br />... . ' ',; l,ti'CH
<br />;'''_'.,,"' >.;t" ....""1'..Jl..c..
<br />il,."("n~"i 11-:. ,;; ';' 'L-'il'r.:J
<br />! ~\' :., 1""" , ,j .' ~-,... .:. ,\ Jl
<br />",..""" .0':,
<br />U',u;' , .._.~
<br />
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