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Sewer Design - Area Density Method

Area Density method is recommended to be incorporated in Infodrainage as it offers improved accuracy and aligns with Indian flow calculation standards which could enhance the reliability of the outputs. This method is described in Indian Guideline...
matthew.piggott 11 months ago in InfoDrainage / Other 1 For Review

Management of Siltation module within ICM Live

As part of our ICM Live system we use the Siltation module. While this creates a dynamic siltation on each pipe, there isn't an easy way to manage it. Once a pipe is cleaned we need to stop the live model and potentially apply all the dynamic silt...
Jose Pereira almost 5 years ago in InfoWorks ICM / Live Modeling / Water Quality 0 Gathering support

Automatic Syncing for Civil3D Catchments and Infodrainage

We have been making catchments in Civil3D first and then exporting to Infodrainage. But if the catchments ever need to change , we have to change both the Civil3D catchment that houses our drainage area maps and the infodrainage inflow area. It wo...
Jenna Woyner about 2 years ago in InfoDrainage / Civil3D Integration 1 In progress

InfoDrainage Export from Civil3D Catchments Tool

The Catchments tool in CAD can export into ID. However, the only inputs in the Catchment tool are C-Values & TC - this is Rational Method specific but also only imports in as Time of Concentration Method in ID. Requires a manual correction. Th...
Jess Ewing about 2 years ago in InfoDrainage / Civil3D Integration 1 In progress

Asymmetrical Tanks

Currently ICM treats storage areas where there is a change in area at a certain level as symmetrical. This limits hydraulic modelling by constraining the structures that can be built. An option to account for asymmetry would be useful ( similar to...
Guest 7 months ago in InfoWorks ICM / Ponds/Storage 1 Will not implement

simulation .elog file available via UI

Prior to ICM 2025, right clicking on the completed simulation > Open As would give access to the "simulation log", which contained useful details about the initialisation and failure reasons of the simulation. It would also contain diagnostics ...
Iain Scott 7 months ago in InfoWorks ICM / Results 1 Under consideration

Add ability to use custom curve number tables other than the default TR-55

Many jurisdictions publish their own set of curve numbers for different land uses which they will expect to see during plan review. The local curve number sets often differ from TR-55. Please allow us to build custom curve number sets based on lan...
Guest 7 months ago in InfoDrainage / Hydrology 1 For Review

Need for flexible rainfall assignment in 2D zones

In models created using ICM by Japanese users, it is not uncommon for both approaches—one where rainfall is applied to subcatchments and flood from the network flows over 2D elements, and another where rainfall is applied directly to the 2D zone—t...
Nami Ikarashi 7 months ago in InfoWorks ICM / InfoWorks 0 For Review

Capability to restore multiple pruned links

It is cumbersome to restore pruned links one at a time if many assets need to be restored. The ability to restore a selection of pruned links and/or all pruned links would be helpful.
Guest almost 2 years ago in InfoWorks ICM / Network 2 Gathering support

Add a result grid window for cross sections

Currently there is not a grid results window to show all cross sections. Would be helpful to have one. Also would be good if the grid window can show geometric elements of each cross section, such as bank levels, flow area, wetted perimeter, hydra...
Guest over 4 years ago in InfoWorks ICM / Grids / Results 0 Gathering support