FLOOD03311

• County: San Miguel
• Community: Telluride
• Stream Name: Cornet Creek
• Basin: Gunnison
• Title: Flood Hazard Delineation
• Date: 3/1/1989
• Prepared For: FEMA
• Prepared By: Simons Li & Associates Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

LIST OF TABI~ES

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Table 1.1.

Flow Description as Function of Concentration

1.5

Table 4.1. Summary of Discharges for Cornet Creek at its Confluence
with the San Miguel River. . . . , . . . . . . . . . 4.11

Table 4,2. Summary of Discharges at Various Concentrat"lon Points Along
Cornet Creek . 4.12

Table 4.3, Rainfall Depths. . . 4.16

Table 4.4. Precipitation Hyetographs (3D-Minute Duration) for Cornet
Creek Watershed. . . 4.17

Table 4.5. HEC-l Results Summary. 4.20

Table 4.6, Comparison of HEC-l and MUDFLOW Clear-Water Hydrographs 4.22

Table 4.7. Developed Sediment Concentration Matrix for the Cornet Creek
Watershed . . . . . . . . . . . . . . . . . . . . , . . ., 4.31

Table 4.8. Hydraulic Characteristics of Developed Mud Flow Hydrographs . 4,37

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