In my opinion, based on nearly 30 years of drainage design, InfoDrainage needs to include input parameters and calculations specifically for catch basin inlets located in parking lots, yards, or other similar sag areas.
InfoDrainage also needs to include the capability to enter grate specific information, such as open area and perimeter.
SSA had Neenah Foundry's catalog included...InfoDrainage needs at least that much information included in the program.
In addition, the output capabilities should be more geared to local drainage requirements...I'm sure these requirements are very common in most areas and could be very easily adapted and customized to meet those requirements to make the designers job of submitting calculations to regulatory agencies much easier.
I was under the impression that InfoDrainage could utilize a proposed surface in calculations....although I have not seen evidence that it actually does. If it does not, that would certainly be a capability that is worth considering.
