Region 4 Toledo Bend 1D HEC-RAS Model - A14EwARF Design Storms

Design Storms: 7 Return Periods (5yr, 10yr, 25yr, 50yr, 100yr, 200yr, and 500yr) and 5 Durations (6hr, 12hr, 24hr, 48hr, and 72hr) based on the 2018 Existing Conditions Geometry and Mean Atlas 14 Everywhere (A14E) Precipitation with Alternate Block Method (ABM) Temporal Distribution and Areal Reduction Factors (ARF) Applied / Simulation Window: 24DEC1999 00:00 - 14FEB2000 00:00 / Time Interval: 15 minutes.

Model Software Version

HEC-RAS version 6.3.1

Model Application

Region 4 Toledo Bend 1D HEC-RAS Model – A14EwARF Design Storms

Simulation Type

OTHER

Input Files

Title Description Location
Observed Time Series Flow|TS DSS Filename Observed Time Series Flow|TS DSS Filename USGS_Gauges_DSSv6.dss
DSS File DSS File .\BoundaryConditions\005YR_06HR_AR_200.dss
Observed Time Series Stage|TS DSS Filename Observed Time Series Stage|TS DSS Filename USGS_Gauges_DSSv6.dss
DSS File DSS File .\BoundaryConditions\005YR_06HR.dss
DSS File DSS File .\BoundaryConditions\005YR_06HR_AR_100.dss
DSS File DSS File .\BoundaryConditions\005YR_06HR - DARF.dss
prj file RAS project file which links projects with plans, geometry, and flow files TO_ToledoBend.prj
Model Boundary The HEC-RAS model boundary spatial extent Modelled_Subbasins.shp
b file RAS master input text file TO_ToledoBend.b01
g file RAS geometry file TO_ToledoBend.g01
c file Binary Geometry file from Geom Prep TO_ToledoBend.c01
x file Geometry master input text file TO_ToledoBend.x01
u file unsteady flow file TO_ToledoBend.u01
u hdf file unsteady flow file in HDF format TO_ToledoBend.u01.hdf

Output files

Title Description Location
p file Model plan data TO_ToledoBend.p01
p hdf file result output in HDF format TO_ToledoBend.p01.hdf
DSS Output File HEC-RAS output file in DSS format TO_ToledoBend.dss

Temporal extent

1999-12-25
2000-02-14

Temporal resolution

20SEC

Resource Files

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Metadata record information

Created By pbailey@fenstermaker.com
Created At 2025-06-25t21:24:13.900119+00:00
Access Level Public
Is Reviewed True
Owner pbailey@fenstermaker.com