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<br />TABLE 5 (cont'd)
<br />
<br />FtOOD C3ARACTERJSTICS OF PURGATOIRE SOUTH BANK TRIBUTARIES
<br />
<br />AVERAGED J.'.AXlMUM CONDITIONS
<br />
<br />Characteristics
<br />
<br /> *Yagnitude Height ~,. Duration "...ain
<br /> " peak " " " Channel ave.-bank
<br /> Cccur,-""ce Dis"ha.-ge Rise Rise Floodinq Velocity velocity
<br /> c.f.s. feet feet per hou.-s feet ~. feet ,..
<br /> T.-ibuta.-y Reach above bank hou.- second "econd
<br /> Raton Upp",- "" 0< Study SPF 44,550 U '-' ,., 18.0 U
<br /> Creek A.-e~ " 1I"" '" .~ 19,750 '-0 U ,"' 15.4 U
<br /> """ 'B " ~, 47,000 11.0 ,,; U 18.2 '-'
<br /> Mouth ,~ 20,750 '-' U '-' 15.1 ,,'
<br />- Moores Upp...- '0' 0< Study SPF 8,870 U ;" '-' 15.9 '-'
<br />-
<br /> Canyon A.-e.' " 1-25 m 4,670 U ,,' U 12.9 U
<br /> 1-25 '0 '" 10,000 13.9 20.0 U 14.5 ',0
<br /> Mo,,.o'> m 5,2$0 '-' 19.9 '"0 13.0 .1.6
<br /> "Po.-U"nd " Mouth SPF 2.660 10.9 21.$ LO 21.0 U
<br /> Avenue" Canyon 'W 1,330 20.0
<br /> Hospital Upp8r Ene d Study srI-' 1,930 ,,' U U ,., U
<br /> Canyon Are.~ W River ~lUe I'lj,' '" U U U ,,' U
<br /> '"0 ..
<br /> ris~.ers First Street ., SPF 1,600 '-' ,,' U 17.2 U
<br /> Pect)( Arroyo Mou':h m- '" 13.6
<br />
<br />'SPF - Standard Pr~ject I-'lood
<br />
<br />'m
<br />
<br />Int..rmediate Reqional Flood
<br />
<br />*'~o app.-eciable flooding helow rive.- mile 1.0 with exception of
<br />hlgt Wctt~.- over Main St.-eet du.-ing SPF.
<br />
<br />TABLE 5(cont'd)
<br />
<br />FLOOD CHARACTERISTICS OF Pl!RATOlRE NORTH BANK TRIBUTARIES
<br />
<br />AVERAGED ~IMUM CONDITIONS
<br />
<br />Characteristics
<br />
<br /> *Ma1nitude Height ~'" Duration Main
<br /> 0< peak "' " " Channel Ove.-bank
<br /> Occurrence DiSCharge Rise tl.. F100dinq ~ocity Velocity
<br /> c.f.s. feet feet ,.. hours feet ,.. feet ,..
<br /> Tributary R..aeh above roo' ",,0. second second
<br /> -
<br /> Color..do Upper ,,' " St\Ody '" 14,900 ,,' 12.6 ,,' 10.2 U
<br /> Canyon ".-ea " "Y U ,~ 8,210 '-' 12.0 U ,,' '-'
<br /> """ " " '" AA SPF 15,920 ;.0 U 0,0 '-' S.C'
<br /> (AT & ~;F ) Bridge 'W ~, 750 ',0 ,., ,,' '-' ,,'
<br /> PrOSpeN Upper '"' " St>:dy SPF 4,300 U ,,' LO 11.8 '"'
<br /> C,,"yon Area <0 H"'Y U m 2,140 U ,,' 0,' '-' LO
<br /> ""y " " AA SPF 6,700 '-' ',0 U 17.0 '-'
<br /> (AT & ~; F) Ikidge ,w "3,560 13.9
<br />- po",..1] Upper Co, 0' Study .~PF 19,200 ;,0 '-' ',0 12.0 U
<br />0
<br /> Ar.-oyo Area <0 1-2S ,W 10,250 "*1.0 ',0 "*1.0
<br /> 1-25 <0 '" 19,200 U U '-' 13.6 2.5
<br /> ''''' 239 ,.. 10,250 11.6
<br /> I!"'y ~39 <0 :>PF 19,200 U '-' '.f 18.7 1.C
<br /> Mouth ,W 10,250 14.8
<br /> Pinon Upper Co' "' Study :>PF 2,200 U ,,' '-' 13.9 '-'
<br /> Canyon m. <0 Kansas Ave. ,.. 1,100 10.7
<br /> Kans"" Ave. " SPF 2,500 ,,' U LO 16.5 U
<br /> Mouth 'w 1,300 '"' '-' ". 13.6 2.5
<br /> 'SPF Stand.ur! project n~ '.w . Intermediat" Regional Flood
<br /> "Flow O\"e.-wwing """ U . will efit..r street syste'll **'Sheet Flow
<br />
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