Hello,
Just joined and figured I would contribute as I am actually working on a very similar project stormwater infiltration basins to groundwater.
As you point out once the groundwater elevation approaches your facility invert then exfiltration will become impacted as head increase and...
Was wondering if there is a recommended storm type for use in Kern County, Bakersfield area? The Kern County Hydrology Manual, at least that I can see, does a pretty location specific approach, just trying to find a close match in the storm type HydroCAD database for would be appropriate.
Thanks...