Lower Ouachita - Main Stem HEC-RAS Calibration Events

This group of storm events were used to calibrate the Lower Ouachita - Main Stem model. These are historical storm events ranging from 2008 to 2019.

Model Software Version

HEC-RAS version 6.3

Model Application

Lower Ouachita - Main Stem: Design Storm Atlas 14 Everywhere HEC-RAS Model for Louisiana Watershed Initiative with Calibration and Validation Events provided.

Simulation Type

CALIBRATION

Input Files

Title Description Location
Geometry file RAS geometry file OU.g01
Project File RAS project file which links projects with plans, geometry, and flow files OU.prj
Terrain Terrain used by model ..\Terrain\LowerOuachita_SP1701_Bathy_2022.LowerOuachita_SP1701_Bathy.tif

Output files

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

Temporal extent

2008-08-11
2019-05-29

Temporal resolution

30 sec

Resource Files

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Metadata record information

Created By katie.koch@freese.com
Created At 2025-06-18t18:24:24.838903+00:00
Access Level Public
Is Reviewed True
Owner katie.koch@freese.com

  • 2026-06-26 16:22:40.600000 - edit - fmessina
  • 2025-12-12 20:08:29.593000 - edit - fmessina
  • 2025-12-12 18:46:21.731000 - edit - fmessina
  • 2025-07-02 21:31:41.686000 - edit - fmessina
  • 2025-06-19 19:32:56.988000 - edit - Katie Koch
  • 2025-06-19 19:13:02.971000 - edit - Katie Koch
  • 2025-06-19 15:37:33.893000 - edit - Katie Koch
  • 2025-06-18 21:16:38.756000 - edit - Katie Koch
  • 2025-06-18 18:24:24.961000 - create - Katie Koch