Stormwater bioretention design and performance for Prince George’s County, Maryland.
This manual has been prepared to replace and update the 1993 edition of the Design Manual for Use of Bioretention in Stormwater Management. This manual builds on that work and further identifies methodologies, practices, and examples of bioretention. Changes that were made focus primarily on four parameters: (1) functionality and application; (2) pollutant removal efficiency; (3) aesthetics and site integration; and (4) design simplification for cost containment. (2007) By the Environmental Services Division Department of Environmental Resources The Prince George’s County, Maryland.