FLOOD04771

• County: Douglas
• Community: Parker
• Stream Name: Tallman Gulch Tributary No. 1
• Basin: South Platte
• Title: Flood Hazard Identification Report
• Date: 12/1/1986
• Prepared For: Parker
• Prepared By: CWCB
• Floodplain - Doc Type: Floodplain Report/Masterplan

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TABLE OF CONTENTS

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

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Introduction

Authorization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Purpose and Scope......................................1
Acknowledgements. . . . . . . . .. . .. . . . .. . . .. . .. . . .. . . . .. . .. . .2
Related Flood Studies.................................. 2

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Study Area Description
Drainage Basin Characteristics.........................3
Study Reach Description................................3

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Hydrologic and Hydraulic Determinations
Flood Characteristics..................................4
Hydrologic Analysis....................................4
Hydraulic Analysis..................................... 6
Flooded Areas.......................................... 6

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Interpretation and Use of Report Data
Flood Frequency and Discharge.......................... 7

Flood Elevations....................................... 7
Flood Insurance........................................... 7

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Recommendations.......... ................................. .10

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Bibliography. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

EXHIBIT 1 - Letter of request from the Town of Parker

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EXHIBIT 2 - FIRM for unincorporated Douglas County

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