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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 />8. Map Accuracy: <br /> <br />statement on map "This map complies <br />with National Map Accuracy Standards" <br />field checked by <br />on <br /> <br />FINDING: <br /> <br />Topographic base mapping .~ meets <br />standards of _ Rule 5. A. (detailed) or <br /> <br />does not meet the mlnlmum <br />Rule 6.A, (approx.) <br /> <br />B, Hydrologic Analysis <br /> <br />I I Detail- Rule 5 <br /> <br />1. Frequency includes: <br /> <br />2. Methodology used: <br /> <br />. <br /> <br />3. <br /> <br />Drainage Basin <br />Condi tions: <br /> <br />4, Work in Progress: <br /> <br />5. <br /> <br />Detention Characters: <br /> <br />. <br /> <br />,==, Approximate - Rule 6 <br /> <br />/ 10-.year <br />",/ 50-year <br />-7 100-year <br />--./ SOO-year (not required) <br /> <br />______ years of record available <br /> <br />a, <br />b. <br />c. <br />d. <br /> <br />/ <br /> <br />j <br /> <br />I <br />vi <br /> <br />___..L <br /> <br />c/ <br /> <br />-7-. <br /> <br />gage years <br />gage years <br />gage . years <br />Streamflow records over 50 years etc, <br />Str'ealllflow r'ecords 25 to 50 years etc, <br />Streamflow records 16 to 24 years etc, <br />Str'eamflow records less than 10 yeal-s etc. <br />regional. skew <br />mix(.d population <br />combined rain and snow <br />histor'ic 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 months <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 /> <br />7 <br />
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