Lower Ouachita - Bayou De Loutre HEC-RAS Validation Events

This group of storm events were used to validate the Lower Ouachita - Bayou De Loutre model. These are historical storm events ranging from 2022 to 2023.

Model Software Version

HEC-RAS version 6.3.1

Model Application

Lower Ouachita - Bayou De Loutre - Calibration and Validation HEC-RAS Model for Louisiana Watershed Initiative

Simulation Type

VALIDATION

Input Files

Title Description Location
Calibration Event Rainfall DSS file containing historical event rainfall for calibration. ..\Hydrologic Input\OL_HMS.dss
Calibration Event Rainfall DSS file containing historical event rainfall for calibration. ..\Hydrologic Input\Ouachita_CWMS - Stage IV.dss
Calibration Event Rainfall DSS file containing historical event rainfall for calibration. ..\Hydrologic Input\BW.dss
Calibration Event Rainfall DSS file containing historical event rainfall for calibration. ..\Hydrologic Input\USGS_OL.dss
Geometry file RAS geometry file. OL.g01
Project File RAS project file which links projects with plans, geometry, and flow files OL.prj
Terrain Terrain used by model ..\Terrain\2021_DOTD_LiDAR_SP1701.hdf

Output files

Title Description Location
output dss file output model data in dss OL.dss

Temporal extent

2022-03-23
2023-06-01

Temporal resolution

30SEC

Resource Files

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Metadata record information

Created By katie.koch@freese.com
Created At 2025-06-12t15:23:29.188552+00:00
Access Level Public
Is Reviewed True
Owner katie.koch@freese.com

  • 2026-06-26 16:21:51.997000 - edit - fmessina
  • 2026-04-21 15:03:39.745000 - edit - fmessina
  • 2026-04-21 14:52:36.340000 - edit - fmessina
  • 2025-07-07 19:13:33.395000 - edit - fmessina
  • 2025-06-26 18:19:41.918000 - edit - Katie Koch
  • 2025-06-19 15:34:43.447000 - edit - Katie Koch
  • 2025-06-18 13:23:50.788000 - edit - Katie Koch
  • 2025-06-12 15:23:29.282000 - create - Katie Koch