FLOOD10389 ‎(2)‎

• Designation Number: 577
• County: Conejos
• Community: Manassa
• Stream Name: Conejos River
• Title: Floodplain Information Report - Manassa Colorado
• Date: 8/1/2004
• Prepared For: Manassa and CWCB
• Prepared By: Love and Associates
• Floodplain - Doc Type: Floodplain Report/Masterplan

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Project Description

Worksheet

Flow Element

Method

Solve For

Rectangular Chann
Rectangular Chann
Manning's Formula
Channel Depth

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Input Data

Mannings Coeffic 0.060
Slope .004400 ftlft
Bottom Width 3,000.00 ft
Discharge 2.,500.00 cfs

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Results

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Depth 0.67 ft
Flow Area 1.996.9 ft2
Wetted Perim, 3,001.33 ft
Top Width 3.000.00 ft
Critical Depth 0.28 ft
Critical Slope 0.080357 ftlft
Velocity 1.25 ftls
Velocity Head 0.02 ft
Specific Ener~ 0.69 ft
Froude Numb, 0.27
Flow Type 3ubcritical

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untitled.fm2
08/09/04 04:43:58 PM

Love & Associates Inc
@ Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA [phone]

North Branch at Manassa
Worksheet for Rectangular Channel

Project Engineer: User
FlowMaster v6.1 [6140)
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