My MicroDrainage experince is somewhat average. I work for a local authority and most of what I have picked up is off my own reseach through portals and speaking with other drainage designers.
I have picked up a design done externally and want to amend some swales that have been completed in Source Control. I have the files for 1, 30, 100 and 200 year storm but I want to amend the length and size of these swales and I am struggling to see how.
If anyone has any experience in Swale (Open Channel) design I would very much like to pick your brains on the issue? Thanks in advance