Region 4 Toledo Bend 1D HEC-RAS Model - SST Design Storms
Design Storms: 8 Return Periods (5yr, 10yr, 25yr, 50yr, 100yr detailed, 100yr limited detailed, 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 / Simulation Window: 24DEC1999 00:00 - 14FEB2000 00:00 / Time Interval: 15 minutes.
Model Software Version
HEC-RAS version 6.3.1Model Application
Region 4 Toledo Bend 1D HEC-RAS Model – SST Design StormsSimulation Type
OTHERInput Files
| Title | Description | Location |
|---|---|---|
| Model Project file | HEC-RAS project file which links projects with plans, geometry, and flow files | /RAS1D_SST/TO_ToledoBend.prj |
| Model Boundary | TThe HEC-RAS model boundary spatial extent | Modelled_Subbasins.shp |
Output files
| Title | Description | Location |
|---|---|---|
| p file for SST100YR_Detailed | SST100YR_Detailed | TO_ToledoBend.p11 |
| p file for SST100YR_Limited_Detail | SST100YR_Limited_Detail | TO_ToledoBend.p47 |
| p file for SST500YR_Limited_Detail | SST500YR_Limited_Detail | TO_ToledoBend.p48 |
| p file for SST010YR_Limited_Detail | SST010YR_Limited_Detail | TO_ToledoBend.p49 |
| p file for SST200YR_Limited_Detail | SST200YR_Limited_Detail | TO_ToledoBend.p50 |
| p file for SST025YR_Limited_Detail | SST025YR_Limited_Detail | TO_ToledoBend.p51 |
| p file for SST050YR_Limited_Detail | SST050YR_Limited_Detail | TO_ToledoBend.p52 |
| p file for SST005YR_Limited_Detail | SST005YR_Limited_Detail | TO_ToledoBend.p53 |
Resource Files
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Metadata record information
| Created By | pbailey@fenstermaker.com |
| Created At | 2025-06-25t20:43:36.490759+00:00 |
| Access Level | Public |
| Is Reviewed | True |
| Owner | pbailey@fenstermaker.com |