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<br /> <br />--- <br />, <br />, <br /> <br />r~ <br />'~1. <br /> <br />i <br /> <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 />GENERAL NOlES: <br /> <br />LEGEND <br /> <br />I <br /> <br />8,000 <br /> <br />4.000 <br />!!!!Iiiiii <br />- 4.000 feet <br /> <br />o <br /> <br />Olch <br /> <br />4,000 <br /> <br />100- YEAR FLOW. EXCEPT AS NOTED OTHERWISE. <br /> <br />ARE ALL FOR <br /> <br />WATER SURFACE ELEVATIONS SHOWN <br /> <br />1) <br /> <br />100-YEAR FLOODPLAIN LIMITS <br /> <br />FOR FLOOD FLOW. NOT lOW FLOW CHANNEL. <br /> <br />FLOW PATH <br /> <br />THALWEG PROFILE FOLLOWS <br /> <br />2) <br /> <br />APPROXIMA TE 100 YEAR FLOODPLAIN LIMITS <br /> <br />--- <br /> <br />I <br /> <br />FACING DOWNSTREAM <br /> <br />BASIS OF CONTROL FOR FLOODPLAIN DRAWINGS <br />HORIZONTAL CONTROL <br />TYPE: MODIFIED STATE PLANE COORDINATES (USFT) <br />BASIS: COLORADO HIGH ACCURACY REFERENCE NETWORK <br />DATUM: NAD83-92 MODIFIED <br />STATE PLANE ZONE: COLORADO CENTRAL ZONE (502) <br />ELEVATION OF PROJECT GRID: 5000 FEET <br />COMBINED PROJECT FACTOR (5000 FT): 0.999760891 <br />MODIFIED /PROJECT COORDINA TES= <br />STATE PLANE VALUES / COMBINED FACTOR <br />THEN SUBTRACT 1.000.000 FT FROM NORTHING <br />AND 3.000.000 FT FROM EASTlNG <br /> <br />SECTIONS ARE SHOWN <br /> <br />CHANNEL CROSS <br /> <br />3) <br /> <br />4) <br /> <br />REFERENCE LINE <br /> <br />MAIN STEM <br />CROSS SECTION LOCATION AND IDENTIFICATION <br />WITH WATER SURFACE ELEVATION <br /> <br />THALWEG PROFILE <br /> <br />SHALLOW FLOODING <br /> <br />FLOODPLAIN DRAWING LIMITS <br />WITH DRAWING NUMBER <br /> <br />TRIBUT ARY <br />CROSS SECTION LOCA TlON AND IDENTIFICA TION <br />WITH WATER SURFACE ELEVATION <br /> <br />IOO-YEAR WATER SURFACE PROFILE <br /> <br />I I I <br /> <br /> <br />~ <br /> <br /> <br />M0'~ <br />1---'1 <br />I CC-l I <br />L___..J <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />1ST ORDER MARKS <br /> <br />VERTICAL CONTROL <br />TYPE: (USFT) <br />BASIS: NA T10NAL GEODETIC REFERENCE SYSTEM <br />DATUM: NA VD 1988 <br /> <br />SUB-BASIN NUMBER <br /> <br />FLOODWA Y BOUNDARY <br /> <br />~ <br /> <br />I <br /> <br />I <br /> <br />APRIL 28. 2000. <br /> <br />ON <br /> <br />AERIAL PHOTOGRAPHY T A~EN <br /> <br />ON <br /> <br />TOPOGRAPHIC MAPPING IS BASED <br /> <br />5) <br /> <br />FLOODWAY <br /> <br />STRUCTURE SECTIONS <br /> <br />~)..~~~< ,)(x:. <br /> <br />~TION <br />10 CC-3 <br /> <br />I <br /> <br />2 <br /> <br />FLOODPLAIN DRAWING INDEX <br /> <br />COMANCHE CRHK AND WOLP CltEI!K <br />FLOODPLAIN STUDY <br /> <br />ADAMS COUNTY, <br />COLOItADO <br /> <br />I 1- t. ..,.... ..... hit.. 100 <br />ItII J r Wf~-: =-== :{'........ <br />, ' ....st: ...............tce. <br /> <br />0''''''''9 t...._: 1_. 01 Dr...Io,.' 2oo2,dw, Vte.:2 <br />P,ojo.t No: AO-029,OOI/50oo72 O.t.: MA Y, 2002 <br />000"': owe o.t..: LLU.LJH C~_: JIIP <br /> <br />HOC Jef Dr*" '.0, 10. )II" <br />~ Cit,. ID 117"70.-." <br />._ leoal1l43-ono <br />F.. I_, 343-0_ <br /> <br />