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Hydraulics

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Apply inlet template to grate only without overwriting the invert depth for the structure

We should be able to apply an inlet grate template to a structure without overwriting the structure's depth or other geometry. The current workflow requires manually applying templates and entering properties for sometimes hundreds of manholes, wh...
Daniel'le DeVoss 20 days ago in InfoDrainage / Hydraulics 0 For Review

Weir coefficients

Expand the allowable range of weir discharge coefficients in InfoDrainage and provide an optional depth–coefficient user defined table to improve modeling flexibility and accuracy. Weir discharge coefficients (English units) typically range betwee...
Guest 8 days ago in InfoDrainage / Hydraulics 0 For Review

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 about 1 year ago in InfoDrainage / Hydraulics 0 For Review

Freeboard in Results

When freeboard is exceeded from something like a basin, it is not immediately clear in the stormwater control results. It says flood risk and a water level that eats into the freeboard, but it does not flag up that this is an issue and is easily m...
Guest 3 months ago in InfoDrainage / Hydraulics 0 For Review

Slope in %

It would be very handy if the slope input option of % be present regardless of Regional settings; being just 1:x is an important limitation; also, if the slope in % could be shown in the section views, would be nice.
Guest 5 months ago in InfoDrainage / Hydraulics 0 For Review

Changes to a network do not propagate downstream

If you change a pipe diameter or gradient, it will not accommodate these changes in the downstream section of the network. For example upsizing and steepening a pipe in the middle of a run will mean the next pipeis undersized and goes uphill. It a...
Matthew Johnson 10 months ago in InfoDrainage / Hydraulics 0 For Review

Add check dams as a feature for swales

Add a check dam setting with height, notch weir and interval settings to simplify modelling swales on sloping sites. This avoids having to model several sections of swale in order to use the available storage.
Oliver Dodd 10 months ago in InfoDrainage / Hydraulics 0 For Review

HEC-22 Inlet reporting

The "Export HEC-22 Result to Excel" button in the calculator only includes results. Looking at flexible reporting, the HEC-22 data is only input, so I then have to use the results data from the calculator and the input data from flexible reporting...
Guest 4 months ago in InfoDrainage / Hydraulics 1 For Review

Chezy Formula option

It would be useful to have a direct input for Chezy coefficient as an alternative to mannings n as some regions need to use this as an input and report on this too - this would result in less workaround and data manipulation
matthew.piggott 9 months ago in InfoDrainage / Hydraulics 0 For Review

Non-circular pipes

Please add non-circular pipes to InfoDrainage, similar to those available SSA. These need the ability to connect to manholes at either end at a minimum, but the option to be culverted as well is welcomed.
Guest 7 months ago in InfoDrainage / Hydraulics 1 For Review