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FLOOD00449
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FLOOD00449
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Last modified
11/23/2009 1:21:48 PM
Creation date
10/4/2006 9:16:51 PM
Metadata
Fields
Template:
Floodplain Documents
Designation Number
319
County
Jefferson
Community
Arvada
Title
CWCB Review Report - FIS - Arvada, Colorado, Jefferson and Adams Counties
Date
2/1/1992
Designation Date
3/1/1992
Floodplain - Doc Type
Educational/Technical/Reference Information
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<br />. <br /> <br />5, <br /> <br />Blockage: <br /> <br />t/ <br />-.- <br /> <br />/ <br />=if <br /> <br />FINDING: <br /> <br />6. <br /> <br />Roughness <br />Coefficients: <br /> <br />7. <br /> <br />Consistency: <br /> <br />. <br /> <br />The hydraulic analysis <br />standards of Rule <br /> <br />v <br /> <br />cons ide red <br />reduction in conveyance <br /> <br />human intervention <br />emergency response plan <br />not consid(~r'ed <br /> <br />vegetation considered <br />verification with historic flood <br />photographs <br />consistency with previous studies <br /> <br />range in overbanksO,o4o to <br />range in c hanne I ..i2.t..QL.i!:..... to <br /> <br />(). I() <br />O,o4Q._ <br /> <br />~. <br /> <br />agreement with contiguous studies <br />comparison with previous profile <br />changed conditions <br />previous study in er-ror <br />justification <br />change <br /> <br />~eets does not meet the <br />5-:-C-:--(detailed"")Or _.__ Rule 6.C. <br /> <br />I <br />I <br />minimum I <br />(appro x . ) I <br />___I <br /> <br />D. Published Report and Map <br /> <br />. <br /> <br />I_I Detai.l- Rule 5 <br /> <br />1. <br /> <br />Repor't Document <br />Includes: <br /> <br />2, <br /> <br />Flooded Area Maps: <br /> <br />3, <br /> <br />Di screpancies: <br /> <br />c/ <br />./ <br />=5= <br />--y- <br />./ <br />-,r <br />/ <br />_._- <br />7:'- <br />-/ <br />+ <br />.=--r <br /> <br />-9- <br /> <br />"=1 Approximate Rule 6 <br /> <br />ti t Ie <br />date <br />binding <br />hydrology write-up <br />hydraulic wr'ite.-up <br />flooded area maps <br />p,"ofiles <br /> <br />100-.year flood <br />500-year flood (optional) <br />consistency with profiles <br />cross sections <br />reference line and stations <br />flood contours <br />scale 1 "=1000' or better-.>detai led <br />scale 1 "=2000' or better->approx. <br /> <br />profiles and map <br />HEC-2 and hydrologic table <br />corporate limits <br />others <br />
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