How to Import a #SWMM5 model into a Brand New InfoSWMM Map (ArcMap), please see the video (no sound)
#SWMM5 Animation of Nodes, Links and Subcatchments for a Water Quality Model
How InfoSWMM and InfoSWMM SA 2D Link and 3D Node Graphics Help You Understand the Response of Your Network to Wet Weather Flow
New InfoSWMM linked 2D Link and 3D Node graphics help you understand one of the most critical outputs in any Stormwater, Combined Sewershed or Sanitary Sewershed Network Model the value and timing […]
What is exported from InfoWorks ICM to SWMM5?
SWMM5 Network Export from ICM 8.5 Help File InfoWorks ICM can export networks to SWMM5 data format. To export to SWMM5 file: In the explorer window, right-click on the network to be […]
Computational Methods for the SWMM5 Model in InfoSWMM and InfoSWMM SA
Computational Methods for the SWMM5 Model in InfoSWMM and InfoSWMM SA InfoSWMM and InfoSWMM SA is a physically based, discrete-time simulation model. It employs principles of conservation of mass, energy, and momentum […]
How to use Transects in InfoSWMM and InfoSWMM SA
How to use Transects in InfoSWMM and InfoSWMM SA Transects refer to the geometric data that describe how bottom elevation varies with horizontal distance over the cross section of a natural channel […]
2D Simulation Options from InfoWorks ICM in InfoSWMM and InfoSWMM SA
2D Simulation Options from InfoWorks ICM in InfoSWMM and InfoSWMM SA If you have an InfoSWMM 2D license and you have set up your model with all of the necessary 2D elements […]
Rules for using the NRCS (SCS) Dimensionless Unit Hydrograph Method in InfoSWMM and InfoSWMM SA
Rules for using the NRCS (SCS) Dimensionless Unit Hydrograph Method in InfoSWMM and InfoSWMM SA A unit hydrograph is defined as the direct runoff hydrograph resulting from a unit depth of excess […]
Infiltration in InfoSWMM and InfoSWMM SA for Horton, Green Ampt and Curve Number Options
Infiltration in InfoSWMM and InfoSWMM SA for Horton, Green Ampt and Curve Number Options Infiltration is the process of rainfall penetrating the ground surface into the soil over the pervious areas of […]
Introduction to the Methodology of Creating a Model using InfoSWMM or InfoSWMM SA
Introduction to the Methodology of Creating a Model using InfoSWMM or InfoSWMM SA InfoSWMM and InfoSWMM SA is a comprehensive GIS-centric, highly advanced hydrologic, hydraulic, and water quality simulation model that could […]
How to Use the Clark Unit Hydrograph Method in InfoSWMM and InfoSWMM SA
How to Use the Clark Unit Hydrograph Method in InfoSWMM and InfoSWMM SA Clark’s method derives a unit hydrograph by explicitly representing the processes of translation and attenuation, which are the two […]
How to Use the Powerful Scenario Management in InfoSWMM and InfoSWMM SA
How to Use the Powerful Scenario Management in InfoSWMM and InfoSWMM SA The Scenario Explorer is an essential feature that enables the user to create, edit, modify, run, and compare any number […]
How to Use External Inflow in InfoSWMM and InfoSWMM SA using the Current SWMM5 Engine
How to Use External Inflow in InfoSWMM and InfoSWMM SA using the Current SWMM5 Engine The External page on the Inflows Editor dialog is used to specify time series of direct external […]
How to model Natural Groundwater (NG) interflow in InfoSWMM and InfoSWMM SA using the SWMM5 Engine
How to model Natural Groundwater (NG) interflow in InfoSWMM and InfoSWMM SA using the SWMM5 Engine The Groundwater Editor dialog is used to specify the groundwater property of a Subcatchment. It is […]
How to Use Database Tools for InfoSWMM and InfoSWMM SA- Including Critical Model Recovery (CMR)
How to Use Database Tools for InfoSWMM and InfoSWMM SA- Including Critical Model Recovery (CMR) The database tools submenu is provided to assist the user in database management. InfoSWMM H2OMap SWMM InfoSWMM […]
The Connections between Innovyze Products InfoSWMM, InfoWorks_ICM and InfoSWMM SA and SWMM5
The Connections between Innovyze Products InfoSWMM, InfoWorks_ICM and InfoSWMM SA and SWMM5 The relationship between the Various InfoSWMM H2OMap SWMM InfoSWMM SA Versions and SWMM5 The relationship between ICM, ICM SE, InfoSWMM, […]
Weir Editor in InfoSWMM and InfoSWMM SA for a SWMM5 Weir
Weir Editor in InfoSWMM and InfoSWMM SA for a SWMM5 Weir Like all other visual data objects, Weir object is edited using the attribute browser. To edit attributes of a weir: Switch […]
InfoSWMM SA Tools Menu and How They Help You create Networks for Modeling
InfoSWMM SA Tools Menu and How They Help You create Networks for Modeling Tools Menu – This menu contains the basic tools of InfoSWMM SA that allow you to run the simulation […]
How to Create a Scenario in InfoSWMM and InfoSWMM SA
How to Create a Scenario in InfoSWMM and InfoSWMM SA When you define a scenario, you pick the facility, data, and option sets that comprise that scenario. When picking data sets for […]
Dynamic Wave Routing Options in InfoSWMM and InfoSWMM SA for the EPA SWMM 5 Engine
Dynamic Wave Routing Options in InfoSWMM and InfoSWMM SA for the EPA SWMM 5 Engine The Dynamic Wave page of the Simulation Options dialog, shown below, sets several parameters that control how […]
Flow Classification Summary Report for Links in InfoSWMM and InfoSWMM SA
Flow Classification Summary Report for Links in InfoSWMM and InfoSWMM SA The flow classification summary report is available only if the flow routing option used is dynamic wave. This report summarizes the […]
How to Use EPA SWMM 5 Water Quality Washoff and Buildup Features
EPA SWMM 5 Water Quality SWMM5 water quality can simulate the generation, inflow and transport of any number of user-defined pollutants. Required information for each pollutant includes: 1 pollutant name 2 concentration […]
Setting Controls For The Pumps and Orifices for the SWMM5 Engine in InfoSWMM and InfoSWMM SA
Setting Controls For The Pumps and Orifices for the SWMM5 Engine in InfoSWMM and InfoSWMM SA Using InfoSWMM H2OMap SWMM InfoSWMM SA , you may control the operational status of pumps and […]
SWMM5 Conversion – Subcatchments from SWMM 5 in InfoWorks ICM
SWMM5 Conversion – Subcatchments from SWMM 5 in InfoWorks ICM Information from the following sections of the SWMM5 project file are imported to InfoWorks ICM Subcatchment objects: [SUBCATCHMENTS] [POLYGONS] [SUBAREAS] [INFILTRATION] [HYDROGRAPHS] […]
InfoSewer versus InfoSWMM versus ICM Modeling Categories
InfoSewer versus InfoSWMM versus ICM A short comparison of the features in InfoSWMM, ICM and InfoSewer. Many of the same rows apply to H2OMap SWMM, InfoSWMM SA and H2OMap Sewer. Feature Class […]
Pump Attributes for better Pump Simulations in InfoSWMM and InfoSWMM SA
Pump Attributes for better Pump Simulations in InfoSWMM and InfoSWMM SA Like all other visual data objects, pump object is edited using the attribute browser. To edit attributes of a pump; Switch […]
Simulation Task Manager in InfoSWMM and InfoSWMM SA for Background Simulation Runs with 32 bit or 64 bit Engines using the current SWMM5 Engine
Simulation Task Manager in InfoSWMM and InfoSWMM SA for Background Simulation Runs with 32 bit or 64 bit Engines using the current SWMM5 Engine The Simulation Task Manager is used to allow […]
Run Manager in InfoSWMM and InfoSWMM SA for 32 bit, 64 bit, Multi Core, Batch and Simulation Manger Model Runs using the current SWMM 5 Engine
Run Manager in InfoSWMM and InfoSWMM SA for 32 bit, 64 bit, Multi Core, Batch and Simulation Manger Model Runs using the current SWMM 5 Engine The Run Manager, shown below, is […]
#LID Defaults from the EPA SWC for InfoSWMM, InfoSWMM SA and SWMM5
#LID Defaults from the EPA SWC for InfoSWMM, InfoSWMM SA and SWMM5 The following defaults are from the EPA Stormwater Calculator https://www.epa.gov/water-research/national-stormwater-calculator A few of these parameters such as the capture ratio […]
Junction Inlets in InfoSWMM and InfoSWMM SA
Junction Inlets The Junction inlet data table stores information regarding the inlet at the junction node. Refer to the section on inflow editor for more information on these input data. The following […]
SWMM5 Conversion for Links in InfoWorks ICM
SWMM5 Conversion for links in InfoWorks ICM To import network data from SWMM5 text files: Open the network to be updated Select Import | Model | from SWMM5 text file… from the […]
Visual Object Properties in SWMM5, InfoSWMM and InfoSWMM SA
APPENDIX B – Visual Object Properties B.1 Rain Gage Properties Name User-assigned rain gage name. X-Coordinate Horizontal location of the rain gage on the Study Area Map. If left blank then the […]
REFERENCES for InfoSWMM and InfoSWMM SA, SWMM5
REFERENCES for InfoSWMM and InfoSWMM SA, SWMM5 American Society of Civil Engineers Manuals and Reports on Engineering Practice No. 60 (1982). Gravity Sanitary Sewer Design and Construction. Reston, VA. Clark, C.O. (1945). […]
APPENDIX A – Useful Tables in InfoSWMM and InfoSWMM SA from SWMM5
APPENDIX A – Useful Tables in InfoSWMM and InfoSWMM SA from SWMM5 A.1 Units of Measurement Parameter US CUSTOMARY SI/METRIC Area (Subcatchment) acres Hectares Area (Storage Unit) square feet square meters Area […]
SWMM5 Project file are imported to InfoWorks ICM
SWMM5 Project file are imported to InfoWorks ICM Information from the following sections of the SWMM5 project file are imported to InfoWorks ICM Link objects: [CONDUITS] [PUMPS] [ORIFICES] [WEIRS] [OUTLETS] [XSECTIONS] [TRANSECTS] […]
Stormwater Runoff and the Rational Method in InfoSWMM and InfoSWMM SA
Stormwater Runoff and the Rational Method in InfoSWMM and InfoSWMM SA For storm sewer loading, the focus shifts to hydrologic analysis of excess precipitation and associated runoff. Common techniques for analysis include […]
Example 4. Low Impact Development in InfoSWMM and InfoSWMM SA
Example 4. Low Impact Development in InfoSWMM and InfoSWMM SA This example demonstrates how to model two Low Impact Development (LID) control alternatives, filter strips and infiltration trenches. The detention pond modeled […]
Example 3. Detention Pond Design in InfoSWMM and InfoSWMM SA
Example 3. Detention Pond Design in InfoSWMM and InfoSWMM SA This example illustrates how to define, design, and evaluate a detention pond using InfoSWMM H2OMap SWMM InfoSWMM SA. Storage units, orifices and […]
San Diego Modified Rational Formula in InfoSWMM and InfoSWMM SA
San Diego Modified Rational Formula in InfoSWMM and InfoSWMM SA The Rational method is a widely used technique for estimation of peak flows from urban and rural drainage basins (Maidment 1993; Mays […]
Culverts from H2OCalc for InfoSWMM, InfoSWMM SA and SWMM5
3.12 Culverts from H2OCalc for InfoSWMM, InfoSWMM SA and SWMM5 A culvert is a pipe that carries water under or through some feature (usually a road or highway) that would otherwise block […]
Example 1. Post-Development Runoff in InfoSWMM and InfoSWMM SA
Example 1. Post-Development Runoff in InfoSWMM and InfoSWMM SA This first example demonstrates how to construct a hydrologic model of an urban catchment and use it to compare stormwater runoff under both […]
Example 6. Runoff Treatment in InfoSWMM and InfoSWMM SA
Example 6. Runoff Treatment in InfoSWMM and InfoSWMM SA This example illustrates how to model water quality treatment in the BMPs that were used in two earlier examples to control runoff from […]
Example 2. Surface Drainage Hydraulics in InfoSWMM and InfoSWMM SA
Example 2. Surface Drainage Hydraulics in InfoSWMM and InfoSWMM SA Example 1 showed how to construct a hydrologic model of an urban catchment that compared stormwater runoff under both pre- and post-development […]
Example 7. Dual Drainage Systems in InfoSWMM and InfoSWMM SA
Example 7. Dual Drainage Systems in InfoSWMM and InfoSWMM SA The post-development model in Example 2 simulated simple hydraulic routing within a surface drainage system that employed open channels in the form […]
Example 10. LID Controls in InfoSWMM and InfoSWMM SA
Example 10. LID Controls in InfoSWMM and InfoSWMM SA This example demonstrates how to model two Low Impact Development (LID) control alternatives, filter strips and infiltration trenches. The detention pond modeled in […]
How to Make Scatter Graphs in InfoSWMM, InfoSWMM SA and H2OMap SWMM
How to Make Scatter Graphs How to Make Scatter Graphs in InfoSWMM, InfoSWMM SA and H2OMap SWMM Scatter graphs of velocity on the X axis and depth on the Y axis are […]
Control Rules in InfoSWMM, InfoSWMM SA and #SWMM5
Control Rules Operational control rules determine how pumps and flow regulating structures (i.e., orifice and weir) in the conveyance system will be adjusted over the course of a simulation. InfoSWMM H2OMap SWMM […]
Runoff Coefficients for InfoSWMM, InfoSWMM SA, ICM and XPSWMM
Runoff Coefficients Runoff coefficient is loosely defined as the ratio of runoff to rainfall, and is a function of watershed characteristics including land use, soil type, and slope of the watershed. The […]
Decomposing the Corrected Flow Data for Weekend and Weekday DWF in RDII Analyst
2.5 Decomposing the Corrected Flow Data The corrected flow data can be decomposed into its DWF, GWI, and RDII flow components with the help of the rainfall data. The decomposition process is […]
Example 5. Runoff Water Quality for #SWMM5 and #InfoSWMM from the EPA Applications Manual
Example 5. Runoff Water Quality This example demonstrates how to simulate pollutant buildup and washoff in an urban catchment. The influence of different land uses on pollutant buildup is considered and both […]
#SWMM 5.1 Error Messages
SWMM 5.1 Error Messages APPENDIX E – Error and Warning Messages in the Engine of InfoSWMM H2OMap SWMM InfoSWMM SA from #SWMM5 ERROR 101: memory allocation error. There is not enough physical […]
Treatment in BMP’s and LID’s for #SWMM5
Treatment in BMP’s and LID’s 5.1 Treatment Excerpt from the EPA manual Storm Water Management Model Reference Manual Volume III – Water Quality (PDF) which can be found here 5.1.1 Background Management […]
Steps for Running RDII Analyst in H2OMap SWMM
Steps for Running RDII Analyst in H2OMap SWMM Step 1. Create the RTK UH in the H2OMap SWMM Attribute Browser (AB) Step 2. Assign the RTK UH to a node (you need […]
EPA #SWMM5 Tutorial with Images for SWMM 5.1.012
EPA #SWMM5 Tutorial with Images for SWMM 5.1.012 This is a one HTML file version of the SWMM 5 Tutorial for modeling the quantity and quality of stormwater runoff produced from urban […]
#SWMM5 Bio-Retention Cell LID Reference Values
Bio-Retention Cell LID Reference Values Excerpt from the EPA manual Storm Water Management Model Reference Manual Volume III – Water Quality (PDF) which can be found here 6.5 Parameter Estimates The variety […]
References for InfoSWMM and InfoSWMM SA
References for InfoSWMM and InfoSWMM SA American Society of Civil Engineers Manuals and Reports on Engineering Practice No. 60 (1982). Gravity Sanitary Sewer Design and Construction. Reston, VA. Clark, C.O. (1945). “Storage […]
Using Simulation Task Manager in InfoSWMM and InfoSWMM SA
Using Simulation Task Manager in InfoSWMM and InfoSWMM SA Using Simulation Task Manager is simple and straightforward. Enable Simulation Task Manager from the modeling software Schedule the simulation task using Run Manager […]
Example 9. Continuous Simulation in InfoSWMM
Example 9. Continuous Simulation in InfoSWMM This example shows how to run a continuous simulation with InfoSWMM H2OMap SWMM InfoSWMM SA using a long-term rainfall record. It will analyze the performance of the […]
SWMM 5 Loss Term Values for various velocities and K values
SWMM 5 Loss Term Values for various velocities and K values SWMM 5 has three loss terms available for each link: Entrance, Exit and Other losses. The Entrance loss uses the upstream […]
What are the Options for LID Inflow and Outflow In SWMM 5?
What are the Options for LID Inflow and Outflow in SWMM 5? The Runoff Surfaces in SWMM 5 are: 1. Pervious area with either Green Ampt, Horton or CN Infiltration 2. Impervious […]
What is the minimum depth in a link of #SWMM5 ?
Introduction – the reason for these series of blogs are as an expanded view of the input, engine and output of #SWMM5 It is a companion to the EPA Documentation which I […]
Underdrains for LIDs, SuDs or WSuDs in #SWMM5
The reason for this blog: The following is an excerpt from the EPA manual Storm Water Management Model Reference Manual Volume III – Water Quality (PDF) which can be found here Underdrains […]
Hydraulic Jump, Froude Number and #INSIDE_SWMM5
Introduction – the reason for these series of blogs are as an expanded view of the input, engine and output of #SWMM5 It is a companion to the EPA Documentation which I […]
How to Model Tracers for RDII, Runoff, GW and DWF in #SWMM5, #InfoSWMM and #PCSWMM
A quick note: A really nice feature of the way #SWMM5 models water quality is the easy ability to model tracers for the contribution of the major processes. You can set up […]
How to approximate a Steady State Model in SWMM5 and InfoSWMM using the Full Dynamic Wave Solution
How to approximate a Steady State Model in SWMM5 and InfoSWMM using the Full Dynamic Wave Solution The five core components of making this work correctly are: Short Period of Time, Constant […]
InfoSWMM, InfoSWMM SA RDII Analyst 3.0 with EPA SSOAP Tools
One of the most powerful InfoSWMM, InfoSWMM SA and H2OMAP SWMM Application Tools from Innovyze is RDII Analyst. RDII Analyst will separate out the Groundwater base flow, Dry Weather Flow (DWF), DWF Patterns, estimate […]
One of the most powerful Innovyze programs is RDII Analyst 2.0 for the Analysis and Calibration of RDII, DWF, DWF Patterns and GWI in Sewer Collection Systems
One of the most powerful Innovyze programs is RDII Analyst 2.0 for the Analysis and Calibration of RDII, DWF, DWF Patterns and GWI in Sewer Collection Systems SWMM, InfoSWMM SA and H2OMAP […]
Extran Hydraulics Master from #Extran3 and #SWMM4 converted to #SWMM5
This is part of the #Inside_#SWMM5 series of blogs and is intended as a visual aid and code developer for the Storm Water Management Model Reference Manuals on https://www.epa.gov/water-research/storm-water-management-model-swmm I always think […]
How Do the TimeOpen and TimeClose Controls Work in #SWMM 5.1.012
This is part of the #Inside_#SWMM5 series of blogs and is intended as a visual aid and code developer for the Storm Water Management Model Reference Manuals on https://www.epa.gov/water-research/storm-water-management-model-swmm I always think […]
Simple SI Unit Model for SWMM5 LID with 100 mm Rainfall – Part 2
This blog is a companion to the blog post https://swmm5.org/2017/04/17/swmm5-simple-100-mm-rainfall-model-for-lid-modeling-part-1/ in which a 1 Hectare model with 100 mm of rainfall had a simple Bio-Retention Cell with no LID outflows. In part […]
#SWMM5 Simple 100 mm Rainfall model for #LID modeling – Part 1
Simple SI Unit Model for SWMM5 LID with 100 mm Rainfall. Reading this blog and using the embedded SWMM 5 example file, you will run a simple SI unit model based on […]
How can there be more flow in a pipe than its full capacity? #SWMM5 and #InfoSWMM
This post is borrowed from our Innovyze blog and modified for #SWMM5 http://blog.innovyze.com/2017/03/31/surcharge-flow-vs-pipe-full-capacity-in-icm/ You may have noticed, that in some instances, the Pipe full capacity value on a pipe in #SWMM5 is […]
EPA #SWMM5 Build 5.1.012 (03/14/17) Updates
SWMM 5.1 Update History ======================= https://www.epa.gov/water-research/storm-water-management-model-swmm#downloads ———————— Build 5.1.012 (03/14/17) ———————— Engine Updates: 1. The direct.h header is now only #included in the swmm5.c file when compiled for Windows. (swmm5.c) 2. Engine […]
For Thesis Students: Visual INSTRUCTIONS FOR COMPILING SWMM5.DLL USING MICROSOFT VISUAL C++ 2010/2012
For Thesis Students: Visual INSTRUCTIONS FOR COMPILING SWMM5.DLL USING MICROSOFT VISUAL C++ 2010/2012 ========================= The following is based on the readme.txt for compiling that EPA distributes with the SWMM5 install 1. Open […]
Dynamic Wave Routing Options in #InfoSWMM and #SWMM5
Dynamic Wave Routing Options The Dynamic Wave page of the Simulation Options dialog, shown below, sets several parameters that control how the dynamic wave flow routing computations are made. These parameters have […]
How are the St Venant Terms used in SWMM5?
Overview In this blog we example the St Venant terms used in SWMM5 as equations, table, graphs and units. We use a QA/QC version of SWMM 5 that lists many more link, […]
Making Force Mains Full in #SWMM5 and #INFOSWMM
The key problem discussed here is to keep the Force Mains full or d/D equal to 1 when the pumps turn on The key problem discussed here is to keep the Force […]
Lambda Calculus and Link Variables in the #InfoSWMM, #H2OMAP SWMM and #SWMM 5 Dynamic Wave Solution
Lambda Calculus and Link Variables in the #InfoSWMM, #H2OMAP SWMM and #SWMM 5 Dynamic Wave Solution SWMM 5 uses the method of Successive under-relaxation to solve the Node Continuity Equation and the […]
What are the Units for the Six St. Venant Flow Terms in SWMM 5 and InfoSWMM?
What are the Units for the Six St. Venant Flow Terms in SWMM 5 and InfoSWMM? Subject: What are the Units for the six St. Venant Flow Terms in SWMM 5 and […]
ArcGIS data into #SWMM5 using INPPINS
This is a copy from SWMM200o.com as a backup for the future ArcGIS data into SWMM Posted by MeHa on October 25, 2011 at 3:30am I want to import ArcGIS data into […]
Components Of Genetic Algorithms in #InfoSWMM
Components Of Genetic Algorithms in #InfoSWMM Standard genetic algorithms involve three basic functions: selection, crossover, and mutation. Each function is briefly described below. Selection – Individuals in a population are selected for […]
Combined Sewer Systems in #InfoSWMM
Example 8. Combined Sewer Systems This example demonstrates how to model systems that convey both sanitary wastewater and stormwater through the same pipes. Systems like these are known as combined sewer systems […]
Setting Controls For The Pump and Orifice in #InfoSWMM and #SWMM5
Setting Controls For The Pump and Orifice Using H2OMap SWMM , you may control the operational status of pumps and flow regulating structures by specifying their initial status, using the simple control […]
A Visual Look at a Series of HW Force Mains in #InfoSWMM and #SWMM5
A Visual Look at a series of Hazen Williams friction loss HW Force Mains in #InfoSWMM and #SWMM5. All of these graphs were made in the advanced graphical tools of InfoSWMM. The […]
Graphical View of the Runoff process in #SWMM5 and #INFOSWMM
Here is a graphical view of the nonlinear runoff processes in InfoSWMM and SWMM5: 1. Three runoff surfaces a. Impervious with Depression Storage b. Pervious c. Impervious without Depression Storage 2. Slope […]
Using Delphi XE7 with the EPA SMMM 5.1.012 GUI
Note – these are the steps I took to add the GUI code for SWMM 5.1.011 to my newer Delphi XE7. SWMM 5 GUI uses Delphi XE2 CONTENTS OF SWMM51011_GUI.ZIP ============================= […]
EPA SWMM 5.1.011 is now available for download at EPA’s webpage
EPA SWMM 5.1.011 is now available for download at EPA’s webpage: https://www.epa.gov/water-research/storm-water-management-model-swmm#downloads Here are the changes…
How do you interpret the Flow and Hydrology Summary Tables in SWMM 5.1?
How do you interpret the Flow and Hydrology Summary Tables in SWMM 5.1?
Import or Export EPA SWMM 5 Files to InfoSWMM or H2OMap SWMM
Import or Export EPA SWMM 5 Files to InfoSWMM or H2OMap SWMM Use this to import an existing EPA SWMM 5 project into InfoSWMM H2OMap SWMM , or to export InfoSWMM H2OMap […]
#SWMM 5.1 and #InfoSWMM Error and Warning Messages
SWMM 5.1 Error Messages APPENDIX E – Error and Warning Messages in the Engine of InfoSWMM H2OMap SWMM ERROR 101: memory allocation error. There is not enough physical memory in the computer […]
Groundwater Equation Editor for #InfoSWMM and #H2OMap SWMM
Groundwater Equation Editor for #InfoSWMM and #H2OMap SWMM The GroundwaterEquation Editor is used to supply a custom equation for computing groundwater flow between the saturated sub-surface zone of a subcatchment and either […]
Real-Time Control (RTC) Rule Editor in #InfoSWMM for #SWMM5 Control Rules
Real-Time Control (RTC) Rule Editor in #InfoSWMM for #SWMM5 Control Rules InfoSWMM H2OMap SWMM offers an advanced RTC rule that could be used to effectively simulate the operation of pumps and flow […]
HEC-22 Inlets in #InfoSWMM and H2OMap SWMM
HEC-22 Inlets in #InfoSWMM and H2OMap SWMM The Junction inlet data table stores information regarding the inlet at the junction node. Refer to the section on inflow editor for more information on […]
Pump Energy Management in InfoSWMM and H2OMap SWMM
Pump Energy Management in InfoSWMM and H2OMap SWMM InfoSWMM H2OMap SWMM offers comprehensive energy management capabilities to assist in minimizing energy consumption and identifying optimal pump scheduling and operating policies. Since the […]
External Graph Data Hour Format in #InfoSWMM and H2OMap SWMM
External Graph Data Hour Format in #InfoSWMM and H2OMap SWMM Here is an example file format for non SWMM 5 reference data in InfoSWMM and H2OMap SWMM 0 54.2923 0.25 53.2923 0.5 […]
General #LID Features in #InfoSWMM Sustain
General #LID Features in #InfoSWMM Sustain The number of LID Controls is unlimited and very flexible. In addition to the 5 main LID controls: 1. Rain Barrel 2. Bio-Retention Cell 3. Infiltration […]
Low Impact Development (LID) Representation in #InfoSWMM and Sustain
Low Impact Development (LID) Representation in #InfoSWMM and Sustain LID controls are represented by a combination of vertical layers whose properties are defined on a per-unit-area basis. This allows LIDs of the […]
LID Graphs in #InfoSWWMM
LID Graphs in #InfoSWWMM The Ten possible LID Graphs per Subcatchment in InfoSWMM Surface Inflow Total Evaporation Surface Infiltration Soil Percolation Storage Infiltration Surface Outflow Storage Outflow Surface Depth Storage Depth Soil […]
LID Soil Layer in #SWMM5 and #InfoSWMM
LID Soil Layer in #SWMM5 and #InfoSWMM The Soil Layer page of the LID Control Editor describes the properties of the engineered soil mixture used in bio-retention types of LIDs. These properties […]
Work Flow for #InfoSWMM Sustain
Work Flow for #InfoSWMM Sustain The major tasks in using InfoSWMM Sustain are the following: Use the Siting Manager to Add New LID’s based on GIS Rules as set up in the […]
