Region 4 Lower Sabine HEC-HMS 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 Mean Atlas 14 Everywhere (A14E) Preciptation with Alternate Block Method (ABM) Temporal Distribution and Areal Reduction Factors (ARF) Applied
Model Software Version
HEC-HMS version 4.12Model Application
Region 4 Lower Sabine HEC-HMS Model - A14EwARF Design StormsSimulation Type
OTHERInput Files
| Title | Description | Location |
|---|---|---|
| Flow DSS File | Parsed from Lower_Sabine.gage file | data\08031000.dss |
| Flow DSS File | Parsed from Lower_Sabine.gage file | data\08029500.dss |
| Basin File | 2018_Exist_Conditions_C1.basin | |
| Meteorology File | Based on Mean values from ATLAS 14 ASCII grid within the HUC. | 005YR_06HR_HMR51.met |
| Control File | Control Specifications for AEP events | AEP_Control.control |
Output files
| Title | Location |
|---|---|
| Output DSS File | 005YR_06HR_HMR51_SL_HMS.dss |
Parameters
| Parameter | Value |
|---|---|
| Canopy | ['Simple'] |
| LossRate | ['Gridded Deficit Constant'] |
| Transform | ['Modified Clark'] |
| Baseflow | ['Monthly Constant'] |
| Route | ['Modified Puls'] |
| Precipitation Method | Frequency Based Hypothetical |
Temporal extent
| 1999-12-31 |
| 2000-01-30 |
Temporal resolution
5 MinutesResource Files
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Metadata record information
| Created By | pbailey@fenstermaker.com |
| Created At | 2025-06-21t22:09:18.864138+00:00 |
| Access Level | Public |
| Is Reviewed | True |
| Owner | pbailey@fenstermaker.com |