LWI Region 5 Mermentau Proof-of-Concept #2 White Lake Alternative

Proof-of-Concept (PoC) simulation using August 2016 historical storm event hydrology and connects White Lake to the Gulf to lower the WSE within the landmass bordered on the north by the Gulf Intracoastal Waterway (GIWW) and on the south by the Gulf. The objective of this PoC is to lower the WSEs within the landmass bordered on the north by the GIWW and on the south by the Gulf.

Model Software Version

HEC-RAS version 6.5

Model Application

LWI Region 5 Mermentau Proof-of-Concept HEC-RAS Model

Simulation Type

SCENARIO

Input Files

Title Description Location
Terrain Terrain used for PoC #2 connecting White Lake to the Gulf /HEC-RAS Model/Terrain/MermRiTerrain110523 POC 2.hdf
Boundary Condition File Stores boundary condition information for simulation /HEC-RAS Model/Mermentau.b03
Geometry File Contains river system geometry and structures essential for modeling /HEC-RAS Model/Mermentau.g03
Run File for Unsteady Flow Plan Geometry master input text file /HEC-RAS Model/Mermentau.x03
Initial Conditions File Stores all configured hydraulic initial conditions for running simulation /HEC-RAS Model/Mermentau.ic.o03

Output files

Title Description Location
Plan HDF File Contains plan level execution results that focuses on runtime statistics, convergence metrics, and execution status /HEC-RAS Model/Mermentau.p03.hdf
DSS Output File Stores time series hydraulics output for boundary conditions, 2D/SA connections, reference points and reference lines /HEC-RAS Model/August2016_n+25pct POC 2/August2016_n+25pct POC 2.dss
Unsteady Flow Log Output File Stores the computational log and hydraulic solution error computations /HEC-RAS Model/Mermentau.bco03

Temporal extent

2016-08-09
2016-08-29

Temporal resolution

2SEC

Resource Files

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Metadata record information

Created By hdr_lwi_region_5@hdrinc.com
Created At 2025-06-09t19:48:39.146867+00:00
Access Level Public
Is Reviewed True
Owner hdr_lwi_region_5@hdrinc.com