Tag Archives: H2oMAP SWMM

New – Five Infiltration Options Now in InfoSWMM v14.5 and H2OMap SWMM v14.5 for Watershed Modeling – Updated for 2017

Infiltration from the pervious area is a marvelous and from a runoff volume and runoff peak perspective a vital process in modeling the hydrology and ultimately the hydraulics of your Watersheds.  Figure 1 shows the five options available in InfoSWMM … Continue reading

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InfoSWMM and H2OMAP SWMM and their Relationship to FEMA Approved SWMM 5 Engines – Updated for 2017

The purpose of this note is to show how InfoSWMM is related to various SWMM 5 engines. InfoSWMM is a ESRI Arc Map Interface to the properties of the SWMM 5 engine using model development tools created by Innovyze for … Continue reading

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Advanced Calibration Graphs and Advanced Reference Graphical Comparisons in InfoSWMM 13 to v14.5+

One of the most valuable tools in any simulation program is the ability to compare monitored and predicted data.  The new InfoSWMM v13 excels in its ability to effectively compare monitored and predicted data, the results of different scenarios and … Continue reading

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Top Ten Advantages of InfoSWMM Over SWMM5 for Modelling

I have been working on the various versions of SWMM since 1980 when I was a co-author and co-developer of SWMM3, a co-author and co-developer of SWMM4 in 1988 and a co-developer of SWMM 5 from 2002/2006.   I have … Continue reading

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InfoSWMM 14.5 Update 8 (Multiple Languages) is Now available for User Download – Update for 2017

I am Updating this post for the new InfoSWMM v14.5 Update 8 for April 20, 2017,  This update has the new EPA SWMM 5.1.012 engine and RDII Analyst v2. Please note that the latest releases of InfoSWMM 14.5 Update 8 … Continue reading

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H2OMAP SWMM 14.5 Update 5 is now available for User Download

InfoSWMM and H2OMap SWMM share the same Update and version numbers. Please note that the latest releases of H2OMAP SWMM 14.5 Update 5 products are now available on the Website for download UPDATE H2OMAP SWMM 14.5 Update 5 Update 12/28/2016 … Continue reading

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How to Calculate the Freeboard of a Node in InfoSWMM/H2OMAP SWMM from the Model Results

The freeboard for a node in InfoSWMM/H2OMAP SWMM can be calculated with a 5 step process: 1. Copy the Node Rim Elevations from the DB Tables for Junctions to Excel, you need to use the Preference Option Store Absolute Junction … Continue reading

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