LWI Region 3 Modeling Overview

This document references the final reports for the Boeuf, Cocodrie, Macon, and Tensas Basins. You can access these reports through the ‘LEARN MORE’ links, which correspond to the following document references: B_*** for Boeuf, C_*** for Cocodrie, M_*** for Macon, and T_*** for Tensas.

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Precipitation and Frequency Analysis 4.1 Precipitation and Frequency Analysis:

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4.1.1 Atlas 14 Precipitation

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4.1.2 Aerial Reduction Factor (ARF) Development Using MetVue

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4.2 Watershed-Specific Description

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4.2.1 Boeuf

a. Hydraulic Model - Design Storm Analysis

b. Rating Curve Development c. Calibration – Gage Selection

4.2.2 Macon

a. Model and Boundary Condition Update

b. Gage Analysis HEC-SSP

4.2.3 Tensas

c. Rating Curve Development d. Gage Analysis HEC-SSP

4.2.4 Cocodrie

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Consequence Modeling

5.1 Flood Impact Assessment Using Go Consequence Software

5.1.1 Data Collected

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Proof of Concept 6.1 City of Monroe

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6.1.1 Boeuf Watershed – Young's Bayou Flood Mitigation Scenario

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6.2 Bayou Cocodrie

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6.2.2 Concept 1: City of Vidalia Pump station

6.2.3 Concept 2: Canal and Lake Sediment Removal

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Future Use of Region 3 Models 7.1 Breakout Model Development

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EnDMC

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