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 […]
Visual Hydro: Merging the Engineering of SWMM to a Comprehensive Civil Engineering Design Software Package (CAiCE)
A presentation from 1999 (pre Y2K) on Visual Hydro…. toronto99 Anthony Kuch, Robert Dickinson, Alan Akman and Jayant Keskar CAiCE Software Corporation February 18, 1999 1999 Stormwater and Water Systems Modeling […]
SWMM4 Fortran Repository
A collection of various versions of SWMM 3 and 4. WCH_2004 is the last version developed by Wayne Huber at OSU in 2004 before the 1st SWMM5 release WCH_2004 and code […]
SWMM 4.45A(beta) RUNOFF DATA FILE
This is the data input file for a CDM/CDMSmith Pittsburgh versionSWMM4 model from 2000 to 2004. It has additional capabilities beyond SWMM 4.4 and was made as a bridge between SWMM 4 […]
SWMM 4.99 EXTRAN DATA FILE
This is the data input file for a CDM/CDMSmith Pittsburgh versionSWMM4 model from 2000 to 2004. It has additional capabilities beyond SWMM 4.4 and was made as a bridge between SWMM 4 […]
#SWMM3 and #SWMM4 Acknowledgments, includes mention of #PCSWMM
A note from the past, the SWMM3 and SWMM4 Acknowledgments from their respective manuals for the sake of posterity and in thanks for all of their past efforts. SWMM4 Acknowledgments Maintenance and updating […]
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 […]
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 […]
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 […]
Innovyze RDII Analyst for the Analysis and Calibration of RDII, DWF, DWF Patterns and GWI in Sewer Collection Systems
One of the most powerful InfoSWMM 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 […]
New EPA SWMM 5.1 Hydrology and User Guide now Downloadable from the EPA site.
New EPA SWMM 5 Hydrology and User Guide now Downloadable from the EPA site. Downloads Date Description 09/21/2015 Storm Water Management Model Reference Manual Volume 1 – Hydrology (PDF) (235 pp, 3.8 MB) […]
The Group Mind of Software Development, Software Support and Google/Bing @Innovye #SWMM5 #EPANET
I saw this article (from my email) from Business Insider about the “Group Mind” Here is the very long link URL Group mind This idea that individuals prioritise where information is located […]
Huber Nato Water Quality Paper about Water Quality in SWMM4
Huber Nato Water Quality Paper about Water Quality in SWMM4 Huber1986NATO-Part2 Huber1986NATO
SWMM4 Manual In PDF Form
This is just so I can find this using Google Search in the Future SWMM 4 Manual and PDF File swmm4manuals
World-Renowned Urban Drainage Modeling Authority Robert Dickinson Joined Innovyze in January, 2008
World-Renowned Urban Drainage Modeling Authority Robert Dickinson Joined Innovyze in January, 2008 Broomfield, Colorado USA, January 16, 2008/altered 2014 2008/2014 Robert E. Dickinson, one of the world’s leading experts in wastewater and […]
Quotes Randomly used In the SWMM 4 Output File
This a list of quotes that I had in an earlier verison of SWMM 4, a quote would be printed to the output file based on the second/minute the model was run […]
The SWMM 4 Dynamic Wave Solution
The SWMM 4 Dynamic Wave Solution The attached PDF file is a copy of Appendix C of the SWMM 4 manual explaining the three St Venant solutions in SWMM 4 / Extran […]
The SWMM 4 Dynamic Wave Solution for ISOL=0
The SWMM 4 Dynamic Wave Solution for ISOL=0 The attached PDF file is a copy of the Extran 3 solution in the SWMM 4 manual explaining the ISOL=0 solution in SWMM 4 […]
SWMM 4 and SWMM 5 St. Venant Solutions Contrasted
SWMM 4 and SWMM 5 St. Venant Solutions Contrasted 1. Compute at time t+delta t the values of dQ/dt for the Links and dH/dt for the Nodes from the properties at time t 2 Iterate at least 2 times until either all […]
