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FLOOD10002
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FLOOD10002
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Last modified
1/26/2010 10:11:27 AM
Creation date
10/5/2006 4:48:25 AM
Metadata
Fields
Template:
Floodplain Documents
Designation Number
281
County
Boulder
Community
Boulder
Stream Name
Boulder and Adjacent Boulder County Drainageways
Basin
South Platte
Title
CWCB Floodplain Study Review - FHAD - Boulder and Adjacent County Drainageways
Date
5/1/1987
Designation Date
10/1/1987
Floodplain - Doc Type
Educational/Technical/Reference Information
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<br />. <br /> <br />8. Map Ac'curacy: <br /> <br />. <br /> <br />statement on map IIThis map complies <br />wi th l\Ii>tionaJ Me.p Accur10lcy St1olndards" <br />field checked by _ <br />on <br /> <br />FmOING: j <br /> <br />Topographic b10lse ~PPing __ meets _.__. does not meet the mlnJmum <br />stand10lrds of :Z"'~~le 5.A. (detailed) or __ Rule 6.A. (approx.) <br /> <br />Rule 5 I_I Approximate - <br /> <br />/; 10-'year <br />,; ;50-year <br />v'/lOO-year <br />~ 500-year (not required) <br /> <br />8. <br /> <br />Hydrologic AnalY}ls <br />I vi' O<<tail- <br /> <br />1. Frequency includes: <br /> <br />2. Methodology used: <br /> <br /> <br />. a. <br /> b. <br /> c. <br /> d. <br /> \~ <br /> ~ <br /> 3. Orainafu> Basin <br /> Cond \:ron s : <br /> 4. ti" Progress: <br /> 5. tent ion Characters: <br /> S <br />. ) <br /> -7- <br /> <br />Ru Ie 6 <br /> <br />years of record available <br /> <br />gage years <br />gage years <br />gage y~!ars <br />Streamflow reco,-ds over 50 years etc, <br />Str'eamflow r'ecords 25 to 50 years etc. <br />Streamflow records 16 to 24 years etc. <br />Streamflow records less than 10 years etc. <br />regional skew <br />mixed population <br />combined rain and snow <br />historic flood of <br />comparison with similar watershed(s) <br />synthetic analysis using rainfall runoff <br />model <br />precipitation records <br /> <br />conditions in 12 months <br />future urbanization likely <br />foreseeable development <br /> <br />complete within 12 month. <br />adequate progress <br /> <br />government body owned with a executed <br />legal agreement (in compliance) <br />privately owned with no written legal <br />agreement (not in compliance) <br />
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