I want to build a 24x24 free standing shop in my backyard. The only available space is relatively close the the edge of the drainfield--whose layout I can see in late summer, when the skeleton-like outline of the drainage trenches are greener than the surrounding grass.
Is there an FHA minimum property standards specification for drainfield to foundation distance? I looked and could not find it.
Seems like 15' should be plenty. 10' perhaps pushing it. I'd like to know the official answer, if there is one.
Also, the distance might change between standard poured in place cement, and treated wood foundation (in an otherwise dry location).