FLOOD07980

• Designation Number: 536
• County: Boulder
• Community: Boulder County and Incorporated Areas
• Basin: South Platte
• Title: Flood Insurance Study - Boulder County, CO and Incorporated Areas Volume V
• Date: 6/1/1995
• Designation Date: 11/1/2000
• Floodplain - Doc Type: Historic FEMA Regulatory Floodplain Information

TABLE OF CONTENTS
Volume 1
Page
.
1.0 INTRODUCTION . . 1
.
1.1 Purpose of Study . . . 1
1.2 Authority and Ackriowledgments 1
1.3 Coordination . . 3
2.0 AREA STUDIED . . . . . . 6
2.1 Scope of Study . 6
2.2 Community Description . . . . . 6
2.3 Principal Flood Problems . 13
2.4 Flood Protection Measures 30
3.0 ENGINEERING METHODS . . . 32
3.1 Hydrologic Analyses . 33
3.2 Hydraulic Analyses . 36
4.0 FLOODPLAIN MANAGEMENT APPLICATIONS . . 47
4.1 Floodplain Boundaries 47
4.2 Floodways . . . . 48
5.0 INSURANCE APPLICATION 71
6.0 FLOOD INSURANCE RATE MAP . . . 72
7.0 OTHER STUDIES . . . . . . 72
8.0 LOCATION OF DATA . . . . 76
. 9.0 BIBLIOGRAPHY AND REFERENCES 76
. 10.0 REVISION DESCRIPTIONS 83
.
10.1 First Revision 83
10.2 Second Revision 84

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