Most of the data type options are CAD surfaces. Esri shapefiles work but they are a huge amount of data compared to a raster. Most other softwares let you define an underlying terrain with a raster
most open source elevation data is in raster format.
most people who do hydraulic modeling will be most familiar with this. these data sets are easy to work with and generally less cumbersome than input options available.
i am having to use a la...
[Copy] Make the Drainage Catch Basin Grate Perimeter and Open Area variables reportable
Some DOTs require input of an exact values for catch basin grate open area for orifice flow and catch basin grate perimeter for weir flow. ORD would consider these as calculated values, not inputs. These are not ORD outputs and are hidden from the...
[Copy] Allow Esri Shapefile Field Name to be longer than 10 characters
When exporting a drainage flex table in ESRI format, the default field names include names longer than 10 characters. This throws the error message: "The Esri Shapefile field name <Middle_Flow> for column <Flow (Middle)> cannot be long...
This can be used to identify drops in straight line because of some clashes, etc. Also this should be able to highlight based on the value of drop depth.
[Copy] Ability to modify 'Rational Method Frequency Adjustment Factor' for a specific catchment or range of catchments.
Currently there is only an option to add Rational Method Frequency Adjustment Factors for the entire storm, which affects all catchments. Our GDOT standards require modification of the factor for only C values less than 0.6.
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Needs review