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MGS
Flood Information |
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Features:
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Drag and Drop Graphical Interface, | |
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Ability to simulate a large number of subbasins and links, | |
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Extended 5-minute precipitation time series for most of Puget Sound and the City of Seattle suitable for conveyance design, | |
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Variable Time Step Routine that Allows for Much Faster Simulations, | |
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Ability to import subbasins from Excel CSV files which can be created from GIS, or CAD, | |
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“Single Click” pond and infiltration trench sizing and Optimization routine, | |
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Bio-Retention Facility and Green Roof Simulation Routines, | |
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Physically-based pond and trench infiltration routines that accounts for groundwater mounding, | |
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Simulation of stream channels with complex shapes, including floodplains, | |
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Routines for performing wetland hydroperiod analysis, | |
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Computes water quality treatment design parameters (volume and discharge rates) | |
| Routines for computing and graphing streamflow frequency and duration statistics, and hydrographs, | |
| Routines for exporting hydrographs for
selected frequencies for use in routing programs such as SWMM Extran. |
MGSFlood Version 4 Graphical Interface for Large Complex Watershed



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The public-domain version of MGSFlood (called WHAM) can be obtained by clicking the link below:
Features:
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Simulates a single structure with a user-defined rating table, | |
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Extended Precipitation and Evaporation timeseries (120 to 158 years in length), | |
| Routines for computing and graphing streamflow frequency and duration statistics, and hydrographs |
This page maintained by MGS Software, LLC