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

As bioretention becomes more popular, many types of designs are being deployed throughout the U.S. Though relatively simple in concept, many are finding that