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InfoDrainage

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Change upstream pipe connections

The ability to reassign the upstream component of a connection would be so useful. You can bulk import stormwater features and connections from AutoCAD but InfoDrainage does not seem to recognise when the connection is from the stormwater feature ...
Chloe Spencer 4 months ago in InfoDrainage / Other 0 For Review

Option to remove the additional storage automatically added in geocellular systems

When designing a cellular soakaway, infodrainage automatically assumes a 1m2 plan area chamber between tank soffit and exceedance level (which would have been specified as ground level). In other structures you can specify freeboard and exceedance...
Guest 4 months ago in InfoDrainage / Hydraulics 0 For Review

Better hydraulic representation of flow in permeable paving

Flow through permeable paving does not occur as one would expect. Is greatly affected by the shape and direction the paving is drawn in InfoDrainage. When drawing an irregular shape the hydraulic grade lines appear incorrect, with flow all at one ...
Guest 4 months ago in InfoDrainage / Hydraulics 0 For Review

Setting Out information for Swales

It seems I am unable to export proper 3D setting out data in the form of feature lines or 3D polylines for the base / top level of swales. I have designed several swales with a 1:200 gradient, but the export into C3D does not take into account the...
Guest 7 months ago in InfoDrainage / Civil3D Integration 0 For Review

Need more inlet options

SSA has numerous inlet manufacturers and jurisdictions, including Caltrans, FDOT, Neenah, etc. These would be beneficial to have in InfoDrainage, including East Jordan inlets. Additionally, have depth vs flow curve option would be helpful as well.
Guest 7 months ago in InfoDrainage / Hydraulics 0 For Review

Limit the chamber sizing calculator to 200 chambers

The chamber size calculator will add any number of chambers necessary, however, the model will not validate if the number of chambers exceeds 200. It would be better to not allow the calculator to exceed the validation limit.
Daniel'le DeVoss 5 months ago in InfoDrainage / Hydraulics 0 For Review

Adding a "Default" selection box when Outputting information

To ensure the information output is not too much or too little, it would be good to have a default set of information that can assist LLFAs in reviewing print outs. This came up during a webinar I attended about auditing models. Sometimes you can ...
Guest 5 months ago in InfoDrainage / Auditing / Reviewing 0 For Review

Increase the limit of Chambers allowed

Currently in the 2025.2 version I am running, the number of Chambers for subsurface storage/detention allowed is 200. The sizing calculator says I need more and wouldn't validate the model. Would be nice to have a higher limit.
Bryan Forrest 5 months ago in InfoDrainage / Hydraulics 0 For Review

Time of Concentration (TR-55) Calculator

Although the software has a TR-55 calculator for time of concentration, it doesn't work properly and also needs additional options added. Currently it isn't functional, because the software doesn't allow you to use only 1 or 2 of the 3 flow condit...
Nick Brewer 8 months ago in InfoDrainage / Hydrology 1 For Review

Amended multiple pipe and manhole names along a flow path in one operation

It would be helpful if you could rename an entire branch or flow path in one operation rather than each part individually.
Guest 5 months ago in InfoDrainage / Productivity 0 For Review