|
<br />BASE FLOOD
<br />WATER-SURFACE ELEVATION
<br />
<br />NCREASE
<br />
<br />I
<br />
<br />WITH
<br />FLOODWAY
<br />
<br />I
<br />
<br />FEET NGVD)
<br />
<br />WITHOUT
<br />FLOODWAY
<br />
<br />I
<br />
<br />REGULATORY
<br />
<br />MEAN VELOCITY
<br />(FEET PER
<br />SECOND)
<br />
<br />FLOODWAY
<br />
<br />SECTION AREA
<br />(SQUARE FEET)
<br />
<br />WIDTH
<br />(FEET)
<br />
<br />FLOODING SOURCE
<br />
<br />DISTANCE'
<br />
<br />CROSS SECTION
<br />
<br />0.7
<br />0.2
<br />0.4
<br />0.3
<br />0.0
<br />0.1
<br />0.2
<br />0.6
<br />0.6
<br />0.5
<br />0.6
<br />0.3
<br />0.5
<br />0.1
<br />0.9
<br />
<br />5,483.7
<br />5,484.9
<br />5,492.7
<br />5,494.9
<br />5,501.0
<br />5,505.3
<br />5,508.6
<br />5,515.4
<br />5,519.7
<br />5,528.0
<br />5,534.2
<br />5,538.4
<br />5,543.6
<br />5,548.3
<br />5,561.7
<br />
<br />5,483.0
<br />5,484.7
<br />5,492.3
<br />5,494.6
<br />5,501.0
<br />5,505.2
<br />5,508.4
<br />5,514.8
<br />5,519.1
<br />5,527.5
<br />5,533.6
<br />5,538.1
<br />5,543.1
<br />5,548.2
<br />5,560.8
<br />
<br />5,483.0
<br />5,484.7
<br />5,492.3
<br />5,494.6
<br />5,501.0
<br />5,505.2
<br />5,508.4
<br />5,514.8
<br />5,519.1
<br />5,527.5
<br />5,533.6
<br />5,538.1
<br />5,543.1
<br />5,548.2
<br />5,560.8
<br />
<br />4.7
<br />3.9
<br />7.6
<br />5.9
<br />6.3
<br />8.5
<br />5.6
<br />7.3
<br />6.1
<br />7.6
<br />5.7
<br />5.3
<br />6.8
<br />6.6
<br />4.4
<br />
<br />221
<br />264
<br />49
<br />63
<br />59
<br />44
<br />67
<br />51
<br />61
<br />49
<br />66
<br />70
<br />55
<br />56
<br />84
<br />
<br />57
<br />84
<br />28
<br />28
<br />28
<br />20
<br />26
<br />30
<br />28
<br />28
<br />61
<br />30
<br />40
<br />40
<br />36
<br />
<br />8,710
<br />9,080
<br />10,140
<br />10,370
<br />11,640
<br />11,990
<br />12,380
<br />13,070
<br />13,540
<br />14,010
<br />14,470
<br />15,070
<br />15,600
<br />15,970
<br />16,936
<br />
<br />Leyden Creek
<br />(cont.)
<br />p
<br />Q
<br />R
<br />S
<br />T
<br />U
<br />V
<br />W
<br />X
<br />Y
<br />Z
<br />AA
<br />AS
<br />AC
<br />AD
<br />
<br />Above Cont1uence With Ralston Creek
<br />
<br />Feet
<br />
<br />FLOODWAY DATA
<br />
<br />'Ii TO
<br />R FLEeT LOMR LEYDEN CREEK
<br />o ED SEP 0 7 2006
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />JEFFERSON COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />T
<br />A
<br />B
<br />L
<br />E
<br />
<br />7
<br />
|