Region 4 Toledo Bend Detailed HEC-HMS Model - A14E Design Storms
Design Storms: 7 Return Periods (5yr, 10yr, 25yr, 100yr, 200yr, and 500yr) and 5 Durations (6hr, 12hr, 24r, 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-HMS version 4.12Model Application
Region 4 Toledo Bend Detailed HEC-HMS Model – A14E Design StormsSimulation Type
OTHERInput Files
| Title | Description | Location |
|---|---|---|
| Flow DSS File | Parsed from TO_Detailed.gage file | data\Gage\USGS_Gauges_DSSv6.dss |
| Basin File | 2018_Existing_Con___10yr.basin | |
| Meteorology File | 010YR_12HR.met | |
| Control File | Frequency_Storm.control |
Output files
| Title | Location |
|---|---|
| Output DSS File | 010YR_12HR.dss |
Parameters
| Parameter | Value |
|---|---|
| Canopy | ['None'] |
| LossRate | ['Initial+Constant'] |
| Transform | ['Modified Clark'] |
| Baseflow | ['None'] |
| Route | ['Controlled Outflow', 'Modified Puls'] |
| Precipitation Method | Frequency Based Hypothetical |
Temporal extent
| 1999-12-24 |
| 2000-02-14 |
Temporal resolution
15 MinutesResource Files
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Metadata record information
| Created By | pbailey@fenstermaker.com |
| Created At | 2025-06-24t20:10:46.324061+00:00 |
| Access Level | Public |
| Is Reviewed | True |
| Owner | pbailey@fenstermaker.com |