The overland flow junction does have an invert and rim elevation, it is usually part of a road system and you can drain Subcatchment flow to the overland flow junction. If an Inlet node is flooded the excess water can flow out of the inlet to the street through the
The Effect of the LID Percent Impervious Treated in SWMM5 If you use the option percent impervious treated for LID’s on a Subcatchment then a percent of the impervious flow is routed to the LID. For example, 50 percent of roof runoff to a LID Swale. It has the impact
47th Annual International Conference Toronto, Canada February 26-27, 2014
Call for papers
Have you implemented a good idea recently? Do you have hard facts and figures? If so, you should consider presenting at this conference. Your audience will be large (>100) and comprise equally active and thoughtful professionals.