Enjoying a spectacular fall in Portland, Oregon leads me to talk about street trees and leaves. As we all know the value of trees extends well beyond stormwater

Bioretention Part Three: Lessons Being Learned – Siting Issues and Inlet Design Not done with siting issues yet, maybe this becomes five parts? One issue on

As a volume based stormwater control measure, bioretention systems are providing beneficial use in that they reduce runoff volumes and peak flows. In areas