Ideas

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Dry swale Modelling workflow

Issue Summary: When modelling a wet or dry swale using the native swale element, the swale does not align to the existing ground profile. Instead, it generates a swale based solely on the defined parameters and the exceedance elevation from the pr...

Guest 4 days ago in InfoDrainage / Hydraulics 0 For Review

1 VOTE

Loss Method - Fraction with Maximum Loss

Hi - in SoCal and a local agency uses SCS loss method to create an average yield fraction rather than the typical loss curve, but with a maximum infiltration loss rate to "clip" the peak loss rate. Can we have a modified SCS loss method with max l...

Guest 2 days ago in InfoDrainage / Hydrology 0 For Review

1 VOTE

Custom S-Curves

Request ability to use custom S-curves similar to HEC-HMS. This would allow us to import custom S-curves rather than use default SCS DUH's for example. I'm in Southern California and the local Districts are very picky and use unique hydrology appr...

Guest 2 days ago in InfoDrainage / Hydrology 0 For Review

2 VOTE

Resolve Design Wizard automatically introducing and accepting negative gradients along runs

The current design wizard in InfoDrainage, even when all design criteria are set to standard, allows for negative gradients to be included within the model and can often be missed without careful inspection or auditing. This then relies on going t...

Kyle Philander 10 days ago in InfoDrainage / Hydraulics 1 On roadmap

7 VOTE

Permeable paving needs to have a option for a different gradient at the surface to the gradient at the base.

This would allow a better representation of steep sites where we would otherwise lose a lot of storage, instead we can make the base flat to allow for more storage volume.

Guest 3 months ago in InfoDrainage / Hydraulics 1 For Review

56 VOTE

Adding Babbit Formula

Requesting addition of Babbit formula peak factor calculation to Infodrainage program, providing comprehensive analysis for efficient and accurate design and decision-making since Babbit formula peak factor calculation method used in many standard...

Mohamad Azzam about 2 years ago in InfoDrainage / Hydraulics 2 Under consideration

42 VOTE

Infiltration trench with varying depth.

It should be possible to design an infiltration trench where the long slope at the base of the trench is different to the slope at exceedance level i.e. the depth of the trench varies. Extremely useful for designing a trench that does not match fa...

Guest almost 2 years ago in InfoDrainage / Hydraulics 0 Under consideration

4 VOTE

Foul Water Analysis

The ability to analyse foul water networks within Infodrainage is not fully supported. As we can build foul networks within Infodrainage, it would be helpful to output a set of calculations to demonstrate the suitability of the proposed network. C...

Morgan Harris 2 months ago in InfoDrainage / Hydraulics 0 Gathering support

2 VOTE

Add total rainfall depth to graphs

I'm told this used to be included but at some point was removed. When quick graphing subcatchment details, it includes a rainfall graph, but unless you specifically choose rainfall (which then just gives yuo two rainfall grpahs), it doesn't give a...

Greg Jones about 1 month ago in InfoWorks ICM / Results 0 For Review

10 VOTE

Addition of infiltration flows to foul drainage models in subcatchment items

When designing foul pipe networks, client guidance often directs users to incorporate an allowance for infiltration into pipes from the surrounding ground water. This is applied in addition to foul flows currently defined using the Main Drainage/ ...

Michael McWhinnie 7 months ago in InfoDrainage / Hydraulics 0 For Review

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