Although recognized as a scientific breakthrough at Fermilab in 1993 and in several international, public scientific reviews (see Sections 3, 6.4, 6.5, 6.6.3, and 10), these inventions have never been ...

Site dimension: Make the rain garden about 60% of the drainage area. If amending the area reduce the size to between 20 to 30%. Garden depth: A suggested depth of 4 to 6-inches is typical for clay ...