Top 15 Storm Water Management Model Alternative and Similar Softwares | Dec 2024

EPA's Storm Water Management Model (SWMM) was first developed in 1971, and has since undergone several major upgrades. It continues to be widely used throughout the world for planning, analysis and design related to stormwater runoff, combined sewers, sanitary sewers, and other drainage systems in urban areas, with many applications in non-urban areas as well.

This general purpose urban hydrology and conveyance system hydraulics software is a dynamic rainfall-runoff simulation model used for single event or long-term (continuous) simulation of runoff quantity and quality from primarily urban areas. The runoff component of SWMM operates on a collection of subcatchment areas that receive precipitation and generate runoff and pollutant loads. The routing portion of SWMM transports this runoff through a system of pipes, channels, storage/treatment devices, pumps, and regulators. SWMM tracks the quantity and quality of runoff generated within each subcatchment, and the flow rate, flow depth, and quality of water in each pipe and channel during a simulation period comprised of multiple time steps. ...

1. SHETRAN

SHETRAN SHETRAN is a physically-based spatially-distributed hydrological model.To set-up and run a basic SHETRAN simulation is now simple and it's free. Go to Downloads, fill in the form and then download the SHETRAN GUI. SHETRAN is a model for water flow, solute and sediment transport in river catchments.SHETRAN is a finite-difference......

2. HEC-RAS

HEC-RAS HEC-RAS is designed to perform one-dimensional hydraulic calculations for a full network of natural and constructed channels. The following is a description of the major capabilities of HEC-RAS. The program is not supported natively in Linux but it works like a charm using Wine.......

3. SOBEK Suite

SOBEK Suite SOBEK is a powerful modelling suite for flood forecasting, optimisation of drainage systems, control of irrigation systems, sewer overflow design, river morphology, salt intrusion and surface water quality. The programmes within the SOBEK modelling suite simulate the complex flows and the water related processes in almost any system. The programmes......

4. GeoHECRAS

GeoHECRAS GeoHECRAS speeds up HEC-RAS model creation using AutoCAD and GIS data sources. Work directly off of Google Maps, viewing and editing the model in 2D and 3D. Automated cross section cutting reduces time in building a model. Create floodplain maps from HEC-RAS using 3D digital elevation terrain data, providing stunning......

5. ISIS Free

ISIS Free Halcrow have developed ISIS Free so that it offers an integrated 1D and 2D modelling software package. ISIS Free has all the same features as ISIS Professional and ISIS 2D which enable you to confidently apply it to smaller river modelling projects and to tackle different types of hydraulic conditions......

6. MIKE 21

MIKE 21 MIKE 21 is the ultimate Swiss army knife of coastal modelling. If you need to simulate physical, chemical or biological processes in coastal or marine areas, MIKE 21 almost certainly has the tool you need.Typical MIKE 21 applications: Design data assessment for coastal and offshore structures Optimisation of port layout......

7. MIKE Flood

MIKE Flood MIKE FLOOD is the most complete toolbox for flood modelling available. It includes a wide selection of 1D and 2D flood simulation engines, enabling you to model virtually any flood problem whether it involves rivers, floodplains, floods in streets, drainage networks, coastal areas, dam and levee breaches or any combination......

8. Archipelis 3D

Archipelis 3D With Archipelis 3D, creating 3D content is accessible for everyone. No need to be an expert to create organic shapes and textured 3D models.This innovative concept is extremely easy to use: just draw an outline from a background image to make a 3D textured model! Or you can use a......

9. WaterCAD

WaterCAD Water Distribution Modeling and ManagementModel hydraulics, operations, fire flow, criticality, and water quality with ease using your favorite environment.Customize your WaterCAD with advanced calibration and leakage detection, optimized pump scheduling, automatic design, SCADA-model integration, and skeletonization modules as your modeling requirements grow......

10. SIMBA#

SIMBA# SIMBA# is the newest member of the SIMBA™ simulator family and provides a fully integrated simulation platform for run-off, sewer systems, WWTPs and rivers. SIMBA# is a stand-alone simulator which takes urban wastewater system design and optimisation to another level. Key functionalities include:• full and on-line connectivity between all sub-systems......

11. Archipelis Designer

Archipelis Designer Archipelis Designer is a software that creates 3D models in a different manner: it's possible to create a 3D model simply and quickly by drawing it. Just draw the contour of the various shapes of the model (for example the head, the body, legs...) and Archipelis automatically merges them and......

12. Sumwise

Sumwise Online spreadsheet designed for financial modeling.......

13. forger

forger forger is a digital sculpting application for the artist who wants to be able to sculpt anywhere. forger lets you sculpt while you are on the train, sitting on the couch, or waiting in a queue.Featuring an intuitive multitouch interface, several deformation brushes, the ability to import/export OBJ files, and......

14. BioWin

BioWin BioWin is a Microsoft Windows-based simulator used world-wide in the analysis and design of wastewater treatment plants. The figure below shows an example of a nutrient removal system configuration set up in BioWin. Many different process units can be included to "build" a specific treatment plant configuration.......

15. VoidWorld

VoidWorld VoidWorld is a 3D modeling and animation tool. It provides a wide range of tools.The down load includes a few sample models and an online book which combines the user reference and tutorial examples, that would get you started quickly.With VoidWorld, you can- Create polygon based structured models.- UV unwrap......