Thank you for getting back to me, that makes sense. I will go ahead and remove the subsurface storage devices where I am using exfiltration.
What would you do in the scenario that you have a "zero storage" device to fill the gap between the culvert invert and the bottom of my pond? Do I even...
I’ve designed a rain garden that includes both above-ground storage and subsurface storage via a stone bed embedded in a soil media layer. The rain garden itself is not designed as an infiltration system—instead, it is lined in impervious liner with a perforated underdrain within the stone media...
Yes i believe you are understanding correctly. I created a quick and dirty illustration of what is happening, please see the attached PDF. In the scenario you described, would Pond 2 also need a culvert outlet or would the only outlet device be the weir? If I would need a culvert on both pond...
I am modeling a series of ponds; however, the discharge from the upstream ponds does not discharge to the surface of the downstream ponds. Instead, each upstream pond's discharge is being controlled by the culvert of the downstream pond’s outlet structure. For example, the controlled discharge...
