FLOOD10420

• County: Adams
• County: Broomfield
• County: Weld
• Community: Broomfield, Westminster and Thornton
• Stream Name: Lower Big Dry Creek
• Title: Lower Big Dry Creek Hydrology Study
• Date: 6/1/2005
• Prepared For: Big Dry Creek Watershed Association
• Prepared By: Wright Water Engineers, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

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lower Big Dry Creek Hydrologic Study

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Fi~ure 9.
EHced.mce Fn'CJuency Curve An.llysis hy Nehrke and Hncsnl'r for
Detention Basins in Fort Collins. Colorado

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Fi~urc 10.
EHl'cdancc FrC(luency Cun'c Analysis hy Nchrkc and ROl'sner Hefinl'd fur EXlendl'd
Iletcntion Basins nesi~Ill'd to i\1:ttch Historic in Fort Collins. Colonulo

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hteed_lK. Freq_y lo;w o....nhon euln.ln Fort Collm..C"""'-do

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971-179.092
June 2005

Wright Water Engineers, Inc.

Page 59